上下

The evolutionary moral is that it pays to invest in a flexible phenotype.

进化的意义在于，它在灵活的表型上下了功夫。

Using the modeling group to analyse the forms of phyllotaxis at the opposite plants, the results indicate that form 1/2 of the leaf number is a form ??

依据该序列对杭州植物园的对生叶序植物种类进行分析，结果表明：常见的对生叶序植物中，属于1/2式的植物种类较为常见，特征是叶片呈上下平行着生的方式；属1/6式的植物较少见，叶片呈东南-西北、东北-西南向着生；属2/8式的植物最为常见，叶片呈正东西、南北向着生。？お？

If someone says, you need to work on your physicality, what are they really saying?

如果有人说，你需要在你的动画的肉体感上下功夫，他实际上是什么意思呢？

A physiologist's research showed that normal body temperature can vary as much as three degrees during the day.

一位生理学家的研究显示，正常体温在一天内可以上下波动3度（摄氏1.65度）之多，体温变化的模式会影响你的工作效率、精神集中程度以及心理状态。

Yahoo's shares remain at 20 U.S. dollars from top to bottom, this means that Pickens will be the loss of more than 50 million U.S. dollars.

目前雅虎的股价维持在20美元上下，这意味着皮肯斯的损失将超过5000万美元。

In order to settle the problem of adjusting the surface level of liquid in U type pipe, the author improves the liquid piezometer. The scoop type pipe is used instead of the U type pipe, and is fixed on a board with scale. And the detection head is fixed on the rail which can slide up and down.

为了解决液体压强计中U型管液面难以调平的问题，对该装置进行了改进，将U型管改为勺型管，并固定在有刻度的展示板上，同时将探头固定在可上下滑动的横杆上，使其可以沿着有刻度的金属杆移动。

This strange animal is about one metre, a long and a beard "Seals first" two ears and little sub-petal, from the two long yellow front tooth, the obesity animal pierced live may concentration, the hind legs of the two ducks problems, but blame is its tail, this rough shape of the tail is about 50 cm, as one Piggish tail.

这个奇怪的动物身长约一米，长着生有胡须的"海豹头"，两只耳朵不大且分瓣，上下各两颗长长的黄色门牙，这个肥胖动物的前爪活似鸡爪，后肢则生着两只鸭子蹼，更怪的是它的尾巴，这条粗状的尾巴长约50厘米，像一头肥猪的尾巴。

Plainly, in this context, it is impossible to discern the effect of supply on prices.

简单地，在这上下文中，辨别补给对价格的效果是不可能的。

We were plastered from head to foot with mud.

我们浑身上下都沾满了泥。

This year, the average cost 7 yuan in the upper and lower, after the announcement of new issuance, once Zaiyu index plu MM eted in the vicinity of additional support the market price is very obvious.

而今年的平均成本就在7元上下，在新的增发公布后，一度再遇指数暴跌，在增发价附近护盘非常明显。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。