cool100886
Good eating habit is very important to students and individuals but in today's world high school students have a very bad eating habit .some don't have breakfast and spend money on snacks.They find fault with food and eat too much ,which will do harm to their health and lead to diseaes.Such as stomach-ache,stomach expansion and indigestion and so on.These diseases are very bad for your health and have great influence with your study.
S～夏末微凉
日全食：英文表达为total solar eclipse
日文表达为かいきにっしょく
日环食：英文表达为annular eclipse
日文表达为きんかんしょく
日偏食：英文表达为 partial solar eclipse
日文表达为ぶぶんしょく
日食现象描述：
日全食是日食的一种，发生在新月在黄道和白道的交点附近18°左右的范围内。日全食发生时随着月球遮挡住太阳辐射，大气层高处的电离层也会发生一些相应变化。这暂时会对信号需经过电离层反射的无线电中波、短波通信造成一定干扰，使用超短波的调频广播、手机、无线上网等则不受影响。不过，对整个地球磁场而言，这种影响还是微小的。另外，日食造成的降温不会很大。
静香陈陈
一次日全食发生的过程分为初亏、食既、食甚、生光、复圆等5个阶段。英语的正式术语是用很简单的方法表示的：初亏 first contact食既 second contact生光 third contact复圆 fourth contact 或 final contact从“食既”到“生光”，英语都叫做 "totality"。英语没有对应“食甚”的术语，要表达这个概念，可说 "middle of eclipse" 或 "greatest magnitude of eclipse"。也有人把五个阶段照意思解释为 partial eclipse begins, total eclipse begins, greatest eclipse, total eclipse ends, partial eclipse ends.日食（solar eclipse）是没有所谓半影食（penumbral eclipse）的，因为地面观察点进入月球的半影（penumbra）就已经是初亏，进入全影（umbra）就是食既了。半影食是指月食（lunar eclipse）的时候，月球在地球的半影内，就会有半影食始（penumbral eclipse begins）和半影食终（penumbral eclipse ends）的说法。另外一些术语：掩食带 path of totality偏食 partial eclipse全食 total eclipse环食 annular eclipse全环食annular-total eclipse 或 central eclipse色球层 chromosphere日冕 corona
张小小晴晴
A good diet is very important for students and students, now the eating habits are very bad, some don't eat breakfast, put money to eating snacks. Eating junk food, too. This is bad to the body. Will easily cause disease, for example, stomach, stomach, indigestion, etc. So on the body are very bad. To study can make a big impact.Should have good eating habits, timing, eating food diversification. So you can have profit to the body, not delay to learn, not cause harm to the body.
