动物世界

What genetic change allowed multicellular animals to come into existence remains obscure. But Volvox shows the sort of thing to look for: a gene that stops reproduction in single-celled creatures and has been co-opted to do a new job.

究竟是什么样的遗传学变化使多细胞动物来到这个世界上仍是一个谜，但团藻为人们指出了一条路：一个阻止单细胞生物繁殖并指派给它另一个工作的基因。

The panda is one of the bestknown animals in the world.

大熊猫是世界上最有名的动物之一。

Most animals have to struggle for existence in a dangerous world.

大多数动物不得不在一个充满危险的世界里为生存而斗争。

Most animals have to struggle for existence in a dangerous world.

在一个充满危险的世界里，动物不得不为了生存而斗争。

For Ly Tran Quynh Giang (born in 1978), this conflictual relationship with happiness perhaps appears all the more prominent since the animals and human figures which she engraves in black upon delicate bark are symbolic of her own isolation and rapport with the world.

在李陈琼江（出生于1978年）的作品中，这种与幸福对立的关系似乎表现得更加深刻，因为在她用十分细腻的树皮制作的黑色木刻版画当中，动物和人都象征着她的孤独，象征着她与世界的关系。

Marine invertebrates, jellyfish are found in every ocean in the world.

海洋无脊椎动物，海蜇能找到在世界上每个海洋。

Marine invertebrates, jellyfish are found in every ocean in the world.

海上的无脊椎动物，海蜇在世界上每个海洋都能寻到。

Marine invertebrates, jellyfish are found in every ocean in the world.

在世界上的各大海洋里都可以找到水母这种海洋无脊动物。

LOCAL HUMAN POPULATION There is one forest village in the south-east of the park, which it is proposed to dereserve and enlist as a revenue village along with other contiguous revenue villages (Deb Roy, n.d.).

约33头犀牛被偷猎。1997年1月，由印度政府和联合国世界遗产中心共同承担的监督委员会进一步确认，基础设施的损坏在扩大，野生动物的数量在减少，特别是独角大犀牛数量减少。

Marine animals themselves are recruited as oceanographers, mapping their travels in the world's oceans.

当海洋学家们绘制它们在世界海洋中的运动路线时，海洋动物自身会得到恢复。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。