Speciation can result from geographical separation or ecological specialization.

A method for speciation analysis of chromium by ion exchange with DPC spectrophotometric determination was developed.

提出以离子交换为主的铬形态分离流程.

Eventually, such solutions to the need for dividing a scarce resource may lead to speciation.

最终, 这种对珍贵资源的划分方式可能导致物种形成.

This is the adaptation of desert specie to the hot conditions.

这就是沙漠物种对炎热环境的适应.

Such treachery should be repaid in specie.

对这种奸诈应以同样的方式加以回报.

The specie held by the banking system actually declined.

银行体系所持有的金银实际上减少了.

To make all your friends that there is something specie in them.

要让所有的朋友感到他们是与众不同的.

Notes: Figures in the table cover gold and specie.

注释: 表中数字包括黄金及金币.

a conservation area for endangered species

濒危物种保护区

Pandas are an endangered species...

熊猫是濒危物种。

The species is [ are ] valuable.

这一物种很珍贵.

There are several thousand species of trees here.

这里有几千种树。

It is a fault of the species.

这是这号人的通病.

He felt a species of uneasiness.

他有一种不安的感觉.

Seven species of birds of prey have been observed.

已有七种猛禽被观察到。

There are many species of dog(s).

狗有许多种。

Since the birds interbreed they cannot be classed as different species.

由于这些鸟进行杂交繁殖，不能把它们归为不同的物种。

It is a good idea to allocate a specific duty to a specific person.

责任到人是个好办法.

E . We shall send you quotations once we get your specific enquiry.

一俟收到贵方的具体询价,我们将寄上报价.

If you have any other requirements please feel free to send us your specific enquiry.

如果您有任何其他要求请送我们您的具体询问.

Samples and quotations will be immediately sent to you upon receipt of your specific enquiry.

一接到你方具体要求,样品和报价将随即送往你方.