追风的夕夕
The function and the function thought are to run through a entire mathematic high school mainline, one of the important content being middle school mathematical education. The function is a mathematic important basic concept of high school , it permeates in every mathematics part content, be always the college entrance examination hot spot , priority content. The function thought , the viewpoint being to use motion to change, the relation analysing and studying quantity in concrete problem , the knowledge building function relation , wielding a function's, problem gets a messenger solve. This mentality lies in the intrinsic characteristics revealing the problem quantity relation , the development duplicating each other in the variable to problem studies, the motion from the variable changes, the angle broadens connection and development solving problems train of thought. Function thought is to use motion , change , to contact , to come analyse corresponding viewpoint the thought that quantity concerns in the mathematics and the real life. Function thought culture is that high school mathematical education trains one in target important content. The main body of a book is complied with discussing function concept teaching starting , is lay stress on the process taking "basis" as starting point , attaching importance to teaching , is pay attention to conclusion occurrence , development and revealing applying process's and is understand that specially, have emphasized that thought depth culture is to take solid ABC and basic skills as premise. The main body of a book be hit by every chapters and sections teaching and college entrance examination to the function combining with teaching material examine, having discussed function thought is function basic theory distillation , is that the thought revealing function consciousness method essence and law develops crystal. In teaching, the teacher should make a student be confined to only the simple field simulation , a series of skills and trick in wushu , etc. not only in solving problems in process , be the circumstances creating a self go and observing , probing , studying problem but more much. Reasonable method rises on the basis cleaning up a train of thought , being engaged in clear principle, with concrete pattern with solving problems to certain thought altitude. Such ability makes student's thought develop and deepen really , make mathematics educational quality get real rise, culture realizing function thought then. That the speciality discusses the main body of a book and the culture not having realized to the function additionally, is to fuse in each links discussion but , having embodied mathematics mentality and concrete mathematics knowledge is that the organic entirety , their mutual connection, are interdependent , cooperate and develop.
阳光的玖零
Planar mill 平面铣Contour mill 轮廓铣Mill-multi-axis 多轴铣Mill-multi-blade 盘铣Drill 钻Hole-making镗孔Turning 车Wile-edm线切割Probing 检查Maching knowledge 机加工知识Reamer 铰刀mill rotary 回转式铣床solid tool 整体刀具
泰迪熊Teddy
Theso-calledexhibitions,thebusinesssector,themainindicatorofthepartiesconcernedistointroducetheunit'sperformancedisplaytheresultsoftheunit,themarketingunitofproduct,technologyorpatents,andtoconcentrateonphysicaldisplay,model,text,graphics,Imageinformationforvisitorstounderstandtheform,thepromotionalgatherings.Sometimes,itisalsoreferredtoasanexhibition,orcalldisplay,exhibition.Theexhibition,businesscontactsareoftenplayasignificantrole.Itisnotonlyconvincingevenstronger,andmoreappealing,saysshecanmovetheaudiencetotheorganizerstomakefriends,theycanalsohelpspreadtheindividual,groupcommunication,themassdisseminationofvariousforms,sothattheorganizersofthewidedisseminationofinformation,enhanceitsreputationandreputation.Itisforthisreason,almostallbusinessunitsarepreparedfortheexhibitiontakethisseriously,activelyparticipateintheevent.Exhibitionetiquetteusuallyreferstothebusinessunitsintheorganization,participationinexhibitions,whichshouldfollowthenormsandpractices.Undernormalcircumstances,theexhibitionmainlyinvolvestheclassificationoftheexhibition,fairsandexhibitionsorganizedinthethreeaspectsoftheissuewereonasfollows:First,theexhibitioncategory.Strictlyspeaking,theexhibitionisaverywidecoverageofthebasicconcepts.Finewords,itisactuallydividedintomanydifferenttypesofconcrete.Tomakeagoodfirstexhibition,naturallymustfirstofalldetermineitsspecifictype,thenthecorrespondingposition.Otherwise,itisverylikelytherewillbealotofloopholes.Secondly,theexhibitionorganization.Generalexhibitions,notonlyfromexhibitorsthemselves,butalsofromthecommunitycomeforwardtoraisethespecializedagencies.Regardlessofwhoistoserveastheorganizershavetobespecificseriouslyandareworkinghardtomaketheexhibitionachievedperfectresults.Finally,theexhibitionparticipants.Exhibitorsparticipateintheformalexhibitions,wehavetoasktheirstafftosendallworktogetherwithoneheartandonemind,Tostriveforvictory.Theoverallimage,it'spolitetodwellontwomajortechniques,theexhibitorshavetobeparticularlyspecialattention
麦生啤酒
The fourth part of reduced tooth fungus spot and reduces the guminflammation the examination standard applicable scope: This standardis suitable to the appraisal and the confirmation includes the reducedtooth fungus spot and reduces the gum inflammation ingredient theproduct, including the toothpaste, rinses the saliva as well as otherproducts. Formulates literature and standard which this standardrefers: The reduced tooth fungus spot and reduces the gum inflammationthe clinical test one, the principle of equality 1. Includes the newactive constituent either the system product includes the new activeconstituent or the system reduced tooth fungus spot and reduces thegum inflammation the product merit effect by two independent clinicallaboratories confirmations. 2. includes clinical has confirmed theactive constituent product was included already clinical has confirmedthe reduced tooth fungus spot and reduces the gum inflammation activeconstituent or the system oral cavity nurses the thing the effect, maychoose the suitable gum inflammation patient, the confirmationincludes the same density active constituent to examine the productand the masculine comparison product 等效性, also should set up thenegative comparison or the placebo comparison group. 3. products (forexample toothpaste) includes differently, is possible when affects thereduced tooth fungus spot and reduces the gum inflammation activeexcipient (non- active constituent), its merit effect through clinicaltest confirmation. In 4. formulas the active constituent biology利用度 and the stability needs to provide the effective proof bythe applicant. Second, the research design (is stochastic andcomparison) generally should use method, the lamination, two unitsparallel observations clinical research technique blindly. Third, theexperimental deadline reduction tooth fungus spot and reduces the guminflammation the clinical laboratory to need the viewing time to belonger. Generally should be 6 months, at least carries on three timesof clinical examinations (baseline, 3 months, 6 months). Fourth,research object: For tallies trying brings into line with and removesthe standard to contract the gum inflammation the adult male and thefemale. The common each group completes experimental the crowdquantity to be supposed to be bigger than 30 people. Fifth, theinspection target or uses index 1. to be supposed to include therecognition the tooth fungus spot index and the reflection guminflammation degree target. Former including the tooth fungus spotcover area (for example by Turesky improvement Quigley & Hein PLI) orfungus spot thickness (Silness & L □e PLI), should observe 龈nearby the reason and the neighbouring surface fungus spot withemphasis. When selects the above target, should give the reason. Theuse gum hemorrhage index recording 龈 inflammation serious degree,may use BI (Mazza) or MBI, after also may use BOP% (namely to searchexamines has hemorrhage position spot to occupy the entire mouth totalposition spot %). Also may use by 龈 the edge and 龈 the nipple theshape color changes for the foundation index, like gum index (GI). Ifhas used the alternative means, these methods should have at least thesame sensitivity. 2. in principle should inspect and record entiremouth all toeet, each tooth inspects 6 units places (cheek 侧近center, cheek side central committee, cheek side far center, tongue侧近 center, tongue side central committee, tongue side is far) or 4units places (cheek side three units places and tongue side central).Not suitably uses represents the tooth (for example the Ramfjordtooth, the CPI tooth and so on). Sixth, the product provides and uses1. to receive examines
肥胖卷的肥蛋卷
Part IV reduce inflammation of the gums behind and mitigation standards Application : The standards applicable to the assessment and certification contain enough to reduce inflammation and alleviate inner components of products including toothpaste, wash water and other products. The enactment of this standard reference literature and standards : Ability to reduce inflammation and alleviate Most clinical trials First, the general principles 1. Containing new active ingredients or product system Containing new active ingredients or systematic enough to reduce inflammation and alleviate back the efficacy of products should be two independent clinical testing certification. 2. Has been tested to contain the active ingredient clinical products Clinical containing has been tested to reduce plaque and periodontal inflammation active ingredients or reduce the system's effectiveness oral care supplies, choose appropriate Yakenyan patients, the certification contain the same concentration of active ingredients imported products and products with the equivalent of positive, but also negative in the establishment of a control group or placebo. 3. Products (such as toothpaste) containing different, may affect ability to reduce inflammation and alleviate Most of the 237,448 active (non-reactive components), its effectiveness through clinical testing certification. 4. Biological active ingredients, recipes and stability needed for use by the applicant to provide effective proof. Second, the research design (random and compare) General law should be applied blind, stratified, two units parallel observation clinical research methods. Third, the duration of the pilot Ability to reduce inflammation and alleviate Most clinical trials required to observe longer. Normally be for six months, at least three clinical examination (baseline, three months, six months). 4, the study : Applying the exclusion criteria and to meet with Yakenyan into adult male and female. General group completed pilot groups should be greater than the number 30. 5, inspection or use indicators index 1. Should include recognized easily index and the indicators reflect the degree of periodontal inflammation. The former includes enough coverage (such as from the Turesky improved Quigley & Hein PLI) or Junban thickness (Silness & L ö e PLI), the focus should be observed near the gums and neighbors face the fate Junban. In selecting the above-mentioned indicators, should be explained and justified. Use the index recorded Kenyan bleeding gums extent of available BI (controls) or MBI, also available BOP% (mine up the place after a bleeding point total population% of the total spaces points). May also be used to bite and bite at the nipple changes colour patterns based index, such as the ability index (GI). If the use of other methods, these methods should have at least the same sensitivity. 2. In principle, there should be checks and records all around the mouth of teeth, dental check every six spaces points (adjacent to the mouth, cheek side of the central and lateral entry far, nearly broke side, adjacent to the tongue, tongue side far), or four spaces points (adjacent to three entry points and places adjacent to the tongue). Inappropriate use of teeth (as Ramfjord teeth, CPI teeth, etc.). 6, the issuance and use of products 1. Quick comparison of products and positive effective products should contain the same concentration of ingredients and other textiles, and other elements should be identical or similar. Overpack and appearance should be similar, if not achieved this requirement, then only a single blind testing by the inspection of non-payment products. 2. To the degree that use requirements and attention matters. As far as possible quantitative, toothpaste every usage (such as the length of one Gaoti centimeters, or one 10ml bottle each Hanshu fluid, etc.), daily use of uniform frequency, duration, etc. 3. In addition to the certification of products should be maintained outside the terms agreed, as all use the same toothbrush degree, but can maintain the original degree Brushing habits. First, because even with the uniform methodology, not necessarily good person can grasp and compliance; Second, to test a more realistic life different groups. 7, the evaluation results 1. According to the medical statistical methods to test and control groups, respectively, the indicators of statistical tests and the entire population mean changes; And the time between the two groups, and changes in the statistical analysis of the indicators. 2. Results of the assessment should be based on the clinical indicators and distance changes between the comparative group identified, the report should include the value of statistics and the results should not simply be used from the 4 evaluation criteria (soil, effective, progress, invalid). In each clinical research, testing group compared with a control group, the target should be reduced to meet the following conditions : [(contrast-test) / contrast ]=15%. 3. By reducing the volume or change Junban Junban pathogenic inflammation of the gums and control products should be reduced or volume measurement Junban reduce pathogenic nature, and have statistical differences. 不晓得准不?
