楼兰陶瓷
你只把这一句话放这如何理解,这都是有上下文的,我给你找出来,就明白了。意思是:一块土地的外来干涉(disturbance)是如何影响着它被植物种类的拓殖(colonization)的。这外来干涉是指火烧,或者木头被伐掉等之类的外力干涉,使其它外来种子容易生存定居下来。答案是A:A.Disturbancereducesoreliminatescompetitionbyotherspecies.通过火灾和砍伐的外来干涉要么消除竞争对手要么降低其它物种竞争的强度,这样一个外来的种子就容易在这块区域殖民下来,并生存繁衍(colonization)。===PlantColonizationParagraph1Colonizationisonewayinwhichplantscanchangetheecologyofasite.Colonizationisaprocesswithtwocomponents:invasionandsurvival.Therateatwhichasiteiscolonizedbyplantsdependsonboththerateatwhichindividualorganisms(seeds,spores,immatureormatureindividuals)arriveatthesiteandtheirsuccessatbecomingestablishedandsurviving.Successincolonizationdependstoagreatextentontherebeingasiteavailableforcolonization-asafesitewheredisturbancebyfireorbycuttingdownoftreeshaseitherremovedcompetingspeciesorreducedlevelsofcompetitionandothernegativeinteractionstoalevelatwhichtheinvadingspeciescanbecomeestablished.Foragivenrateofinvasion,colonizationofamoist,fertilesiteislikelytobemuchmorerapidthanthatofadry,infertilesitebecauseofpoorsurvivalonthelatter.Afertile,plowedfieldisrapidlyinvadedbyalargevarietyofweeds,whereasaneighboringconstructionsitefromwhichthesoilhasbeencompactedorremovedtoexposeacoarse,infertileparentmaterialmayremainvirtuallyfreeofvegetationformanymonthsorevenyearsdespitereceivingthesameinputofseedsastheplowedfield.1.Accordingtoparagraph1,howdoesdisturbanceofasiteinfluenceitscolonizationbyaplantspecies?A.Disturbancereducesoreliminatescompetitionbyotherspecies.B.Disturbanceincreasesnegativeinteractionswithotherorganismsonthesite.C.Disturbancepreventsaplantspeciesfromcolonizinganewsite.D.Disturbancereducesthefertilityofasite.
追梦少年0215
干涉英文是interfere; intervene; meddle; interference; be connected (related) with; mess with; butt in。
interfere侧重指无权或未获允许而妨碍、阻扰、干涉他人之事。
intervene书面用词,指介入争端,进行调停,也指干涉他人之事。
interfere造句:
1、Smoking and drinking interfere with your body's ability to process oxygen.吸烟和喝酒妨碍身体对氧的吸收能力。
2、It'll meet late in the day, so it won't interfere with your teaching.会在晚些时候见面,所以不会影响你的教学。
3、Forbid fix the product where may interfere with airbag operation or impede safe driving.不要放置安装在可能妨碍安全气囊运作及妨碍安全驾驶的地方。
4、The interests of the two countries do not interfere with each other.这两国相互间没有利害冲突。
5、Arginine has been shown to interfere with lysine utilization.精氨酸会干扰赖氨酸的利用。
6、Even if Q1 saturates, it will not interfere with the operation of the Darlington.即使Q1饱和,它也不会防碍达林顿管工作。
7、I advise you not to interfere in his affairs.我劝你别干预他的事。
8、Conclusion: 1% tween 80 buffer solution does not interfere with the detection of microorga nis ms.结论:1吐温-80磷酸盐缓冲液不干扰微生物的检出。
9、That is your affair; we do not interfere with your problems.那是你自己的事情:我们不干涉你们的问题。
10、So as not to damage your pride, I should not interfere in the matter of left behind children.为了不伤害你们的自尊感,我是不应该管留守儿童的事情。
泡芙小工坊
interfere, intervene~如果你认可我的回答,请及时点击【采纳为满意回答】按钮~~手机提问的朋友在客户端右上角评价点【满意】即可。~你的采纳是我前进的动力~~O(∩_∩)O,互相帮助,祝共同进步!
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