它们

I have to rely on you to detect them in the early stages.

我需要您帮我发现它们在我还小的时候，并改变它们。

Because they are so dexterous while moving in the trees, predators cannot easily catch them.

因为它们动作轻盈敏捷，所以捕食者不能轻易逮到它们。

It nourished them with its sap for as long as it pleased, then it let them die of thirst.

高兴的时候就用汁液滋养它们，然后再渴死它们。

When in the laboratory bacteria outrun the substances on which they feed, they die off.

当实验室细菌的数量超过它们的食物数量时，它们会相继死亡。

It is the mark of substances and of differentiae that, in all propositions of which they form the predicate, they are predicated univocally.

本体和属差的标志是，在所有它们形成宾语的命题中，它们表述的意义都是单一的。

There are many calculating methods for dynamic gas reserves. Among them, pressure build-up method and pressure differential curve method are commonly used. This is due to their advantages and actual proof by field tests in application degree. But all of them have their own constraining conditions, so it is difficult to say which one is more reliable.

天然气动态储量的计算方法很多，其中压力恢复法和压差曲线法是计算气井动态储量的常用方法，它们有很多优点，其应用程度已被矿场实际证实，但它们都有各自限制的应用条件，很难说明哪种方法计算更可靠。

In this paper, on the basis of predecessor research,β-diketone derivative ligand, Pyrazolyl ligand and their eight transition metal complexes were synthesized.

本论文是在前人研究的基础上选择合成并表征了一种β-二酮类配体和一种多吡唑类配体及其八个过渡金属配合物，并解析了它们的单晶结构，进行了元素分析、红外光谱、紫外光谱等表征，并研究了它们的发光性能和热稳定性能。

In some species there are diploid and polyploid varieties that look almost identical, though sometimes they may be referred to as separate species.

在一些同时具备二倍体和多倍体的物种中，虽然它们被认为是不同的独立物种，但它们的外形几乎是完全相同的。

Because they are declared within main, no other function can have direct access to them.

由于它们是在main函数中声明的，因此其他函数不能直接访问它们。

I'll pour them out on a dish to get a better look at them.

我会把它们放在一个碟上以更便好的观察它们。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。