extinction的例句大全

When people acknowledged the evilness and insult their kindness adviser, they are no longer corrigible anymore. The fact facing them is eternal extinction of their lives.

当人把邪恶当成是对的并还怒骂给他劝善的人并加以怂恿错误时，此人已无可救药，面临他的即是生命永远的毁灭。

The real extinction problem, he says, is human population pressure: habitat destruction, pesticide abuse, overharvesting, and species invasion.

他说，真正的灭绝问题是人类的人口压力：居住地的破坏、滥用杀虫剂、过度捕杀、物种入侵等。

Climate change was probably important in both extinction and evolution of dolphins in Hawaii.

气候变化可能是夏威夷鲯鳅的灭绝和进化的重要原因.

This model was used to analyze gain-clamping characteristic and the extinction ratio of wavelength-converted signal.

使用该模型分析了增益钳制特性和转换后信号的消光比.

Hundreds of tree species face extinction.

许许多多树种濒临灭绝。

All water used by the fire-brigade for fire extinction purpose is supplied free by an act of Congress.

根据议会的法案,消防队用于灭火的水全部免费供应.

One of the most important causes of extinction is loss of habitat.

灭绝的最重要原因之一就是生活环境的丢失.

This organization's mission is to protect plant species threatened with extinction.

这个组织的目标是保护有濒临灭绝的植物物种.

He is convinced that some plant species are being threatened by extinction.

他相信某些植物特种正受到灭绝的威胁.

Better a home in an alien habitat than extinction.

在异乡有个栖息之地总比灭绝要好吧.

For overcoming very low extinction coefficients resulting from parity-forbidden f-f transitions of lanthanides, a suitable light-harvesting chromophore as antenna to sensitise the NIR luminescence was often employed.

为了克服镧系金属离子中宇称禁阻的f-f跃迁导致消光系数较低的不足，人们通常使用具有强吸光能力的发色团作为天线来敏化其近红外发光。

Based on the principle of full flow extinction, this paper excogitated a pocketable opacity smokemeter.

基于全流消光原理，本文研究开发了一种便携消光式烟度仪。

A study of the relation between raininess, extinction of rain cloud and parameters measured by a dual linear polarization radar

降雨强度、雨区衰减与双线偏振雷达观测量关系的研究

But before they can be assured, more efforts must be made, because the population of the crane in the wild is on the decline, and many other species appear headed toward extinction.

它们得到保护之前需要我们做更多努力，因为野生鹤的数量正在下降，许多其他物种也似乎正在走向灭绝。

An instrument with three wavelengths for measuring the extinction ratio of laser crystal is described.

介绍一种三波长的激光晶体消光比测试仪.

Acquiring film thickness, material's refractive index and extinction coefficient, component and so on.

主要测试薄膜的厚度, 材料折射率及消光系数, 组分等.

An extinction coefficient UV method for determination of content uniformity of famotidine for injection was established.

建立了吸收系数法用于测定注射用法莫替丁的含量均匀度.

The mass extinction coefficient of smoke particles is an intrinsic physical parameter to character shielding property.

烟幕粒子的质量消光系数是表徵其遮蔽能力的重要参数.

Yet sheer numbers do not totally explain the current mass extinction spasm.

然而,纯粹的数字并不完全解释目前的massextinction痉挛.

Are humans causing the next mass extinction?

下一次生态灭亡将会是什麽时候?