生活中有哪些科学小常识？英文双语对照

1、兔子用腿拍打地面的动作来传递信息,用后腿拍打地面的大多数是雄兔,这是它向雌兔表达情感的一种方式.2、世界上最大的猴是狒狒,最小的猴子是倭狨.3、"四不象"真正的名字叫麋鹿,是我国的珍奇动物.4、冰糕为什么会冒气？

冰糕冒气是因为外界空气中有不少眼睛看不见的水汽，碰到很冷的冰糕时，一遇冷就液化成雾滴包围在冰糕周围，看上去似乎是冰糕在“冒气”一样。5、向日葵为什么总是向着太阳?

向日葵的茎部含有一种奇妙的植物生长素。这种生长素非常怕光。一遇光线照射，它就会到背光的一面去，同时它还刺激背光一面的细胞迅速繁殖，所以，背光的一面就比向光的一面生长的快，使向日葵产生了向光性弯曲。6、蝉为什么会蜕皮?

蝉的外壳（外骨骼）是坚硬的，不能随着蝉的生长而扩大，当蝉生长到一定阶段时，蝉的外骨骼限制了蝉的生长，蝉将原有的外骨骼脱去，就是蝉蜕。7、蜜蜂怎样酿蜜？

蜂先把采来的花朵甜汁吐到一个空的蜂房中，到了晚上，再把甜汁吸到自己的蜜胃里进行调制，然后再吐出来，再吞进去，如此轮番吞吞吐吐，要进行100～240次，最后才酿成香甜的蜂蜜。8、为什么星星会一闪一闪的？

我们看到星闪闪，这不是因为星星本身的光度出现变化，而是与大气的遮挡有关。大气隔在我们与星星之间，当星光通过大气层时，会受到大气的密度和厚薄影响。大气不是绝对的透明，它的透明度会根据密度的不同而产生变化。所以我们在地面透过它来看星星，就会看到星星好像在闪动的样子了。

1, bunny flaps with the leg the movement of the ground will pass information, flap with the hind leg the great majority of the ground is male hare, this is it conveying the affective is the biggest clever boy on.2 of a kind of means, world to doe is baboon, the smallest monkey is " of David's deer of.3 of Rong of an old name for Japan, " real name calls elk, why can the rare animal.4 that is our country, ice-cream risk energy of life?

Because there is lunt in outside air,ice-cream risks energy of life is, when coming up against very cold ice-cream, encounter cold surround into droplet with respect to liquefaction it is all round ice-cream, looking is ice-cream is in it seems that " risk energy of life " same. 5, why does helianthus always side with the sun?

The cauline ministry of helianthus contains a kind of wonderful plant to grow element. This kind grows element special be afraid of light. Encounter radial illuminate, it can go to the one side that be in a poor light, at the same time it returns stimulation to be in a poor light the cell of one side breeds quickly, so, what grow what compare Xiang Guang at the same time what be in a poor light at the same time is fast, make helianthus produced phototropism to bend. 6, why is cicada met exuvial?

The crust of cicada (outside skeletal) it is hard, cannot expand as the growth of cicada, when cicada grows to certain level, of cicada outside the growth that skeleton restricted cicada, cicada shucks off the skeleton outside former some, it is cicada slough. 7, how does the bee brew honey?

Bee first collect the flower that come sweet in the apiary that juice spits a sky, arrived in the evening, again sweet modulation undertakes in the sweet stomach that juice sucks him, spit again next come, swallow again, such take turns hesitates in speech, want to undertake 100 ～ 240 times, final ability leads to sweet honey. 8, why is star flickering?

We see the star sparkles, because the luminosity of star itself appears,this is not change, concern with atmospheric keep out however. Atmosphere is lain between between we and star, when starlight passes aerosphere, can be affected by atmospheric density and thickness. Atmosphere is not absolutely transparent, its diaphaneity is met according to density differ and produce change. So we see tiny spot in the ground through it, can see star is like the appearance that blinking.