物种的例句大全

There were the same people as us, but there a nuclear war and everything burned.

那里曾居住者如人类的物种, 但是发生了一场核子战争,所有的东西都被焦毁了.

Mice ate the genetically changed rice seeds a powder.

他们用转基因的米类植物种子喂食老鼠.

The farming system is a comprehensive technology system about cropping system and nourishing system according to the cropping system in a region or production unit.

其中耕作制度是研究一个地区或生产单位的农作物种植制度与之相适应的养地制度的综合技术体系；

" The development of a salt tolerant tall fescue is an important improvement for this species," says Zengyu Wang of the Samuel Roberts Noble Foundation's forage improvement division.

美国Samuel Roberts Noble基金会草料改进处的Zengyu Wang说：“开发耐盐的高羊茅草，是对这一物种的一个重要改进”。

Nevertheless, not doing this way, these species will then become extinct.

但不这样, 这个物种就会灭绝.

How Many Species Become Extinct Each Year?

每年有多少物种灭绝?

Actually some of the lost species are alive and well in Inner Earth.

实际上,有些遗失的物种仍然完好存活在内部地球.

Hypervalent molecules and ions are fascinating species, since they appear to violate the traditional Lewis Langmuir theory of bonding by expanding the valence shell of a main group element.

超价分子和离子是一类奇特而迷人的物种，它们的出现对经典的Lewis-Langmuir主族元素价层成键理论提出了挑战。

Regenerating Strategies for Self-pollinating Crop Species

自花授粉作物种质资源繁殖更新的策略研究

Extraction of Crop Acreage Using GVG System and Its Precision Analysis

利用GVG线采样技术提取农作物种植面积及其精度分析

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。

A combination of dynamic and linear programming has been applied to optimize crop disposition plan in multiple cropping systems.

本文采用动态规划与线性规划相结合的方法研究作物种植方案的优化。

The species that fail to adjust to the changing conditions of existence will gradually become extinct.

不能适应生存环境改变的物种会逐渐灭绝.

Some literatures have been reported on supercritical fluid extraction of essential oil transferextraction processes.

其中,超临界流体萃取植物种子油已成为热门研究课题.

Why should evolution, exactly as Darwin knew it and described it, be planless and irrational?

为什么物种的进化，应该和达尔文知道、描写的完全一致，应该是无计划、无理性的？

China has a complicated geographical environment with a variety of plants.

中国地理环境复杂，植物种类丰富多样。

A few decades ago the issue seemed fairly uncomplicated identify biological "hot spots" or species of concern and establish as many reserves as possible.

几十年之前，问题似乎还不是那么复杂：只要确认出那些受到威胁的生态地区或者令人担忧的物种，然后建立尽可能多的保护区就是了。

Species diversity of phototactic insects around the National Stadium in Beijing

北京国家体育场周边趋光性昆虫物种多样性及优势度分析

Species richness was generally low in all shrub communities.

各类灌丛之间物种丰富度指数相差不大.

The map shows the distribution of this species across the world.

地图上标明了这一物种在全世界的分布情况。