学的例句大全

This includes 30,000 species of land animals-including humans-and a similar number of ray-finned fish, the scientists found.

科学家们发现这些动物包括3万种陆地动物，和一小部分鳍刺类鱼。

Formerly, in prehistoric days, land animals were built on a gigantic scale.

从前，跟地质学纪年同时代的陆上动物，四足兽，四手兽，爬虫类，鸟类，都是按照巨大的模型创造的。

But scientists have now discovered the largest living land animals have personalities to match their size.

但是科学家现在发现，这种现存最大陆生动物身材不同，性格也不同。

Geologists have found that plankton and molluscs were wiped out in vast numbers and that land animals and plants were also affected.

地质学家们发现，当时浮游生物和软体动物大量消失，陆生动植物也受到了影响。

This opah is about as close to a full-body warm-blooded fish as science has yet discovered.

这条月鱼就像还未被科学家探索到的全身恒温鱼类。

Research Advances in the Population Genetics of Marine Animals

海洋动物群体遗传学的研究进展

Application of rRNA genes to molecular systematics of marine animals

核糖体RNA基因在海洋动物分子系统学中的应用

B: We learned to feed animals and plant vegetables.

B：我们学会了饲养动物和种植蔬菜。

Based on the researches of the other scholars and the critical state soil mechanics, theoretical formulas of the undrained strength under K0 compression and extension stress condition were derived with consideration of induced anisotropy.

从临界状态土力学出发，考虑K0固结引起的诱发各向异性，推导了K0固结条件下三轴压缩和三轴拉伸不排水强度的理论计算公式。

The influence of Mn and Si on microstructure and growth kinetics of cementite particles in severely cold-rolled and annealed Fe-0.8C steel was investigated by using scanning election microscopy, transmission election microscopy and an images analysis approach.

用扫描电镜（SEM）、透射电镜（TEM）并结合图像分析方法研究了分别添加1wt%Mn和1wt%Si对Fe-0.8C共析珠光体钢重度冷轧及退火后显微组织以及渗碳体颗粒长大动力学的影响。

The effects of cobalt on the reduction of molybdenum powder and mechanical properties of annealed Mo wire were investigated.

研究了钴对钼粉还原过程及退火钼丝力学性能的影响。

With the advantages of TBL, technology assumed a dominant position in teaching.

TBL的优势使技术在教学上成为主导地位.

Jumping angle is an important testing parameters of exterior ballistics, and measuring the jumping angle of guns under different elevation is of great significance for improving the accuracy and study intensity.

跳角是外弹道学中一个重要的测试参数，测量出枪炮在不同仰角下发射时的跳角大小对于提高其精确度和研究其密集度是很有意义的。

To investigate the influencing of cardiac hemodynamics from general anesthesia and & epidural anesthesia.

观察全麻 复合 硬膜外麻醉的血液动力学变化.

Conclusion Anatomical fistulectomy is a relative ideal procedure for high complex anal fistula.

结论解剖学切除术是一种治疗高位复杂性肛瘘较理想的手术方式.

I think universities should keep an eye out for it too.

我认为大学也该给予足够的重视.

Financial economics assumes that efficient valuation and capital allocation arises from self-interested selection among competing opportunities.

金融经济学假设,有效的估值和资本配置源自对竞争性机会的利己选择.

The teachers must keep aloof from student gossip.

老师必须远离学生的流言蜚语.

And pass along their learning.

让他们的学识相传、延续.

In the evenings I was alone with two old servants-a man and a woman.

晚上,学校里只有两个老仆人,一男一女.