动物实验的

This conclusion can be extended to premature delivery in placentalia.

上述这个实验观察结论也可以推广到有胎盘动物的生育中的早产问题。

As she works with technology to use art to examine social change, the Rhinoceros Beetle is one of many fascinating experiments that allow people to interact with other creatures of nature in an alternative way, building a new relationship between them and ultimately giving them a fresh understanding of them.

她以科技创造艺术来探讨社会变革，而《格斗犀甲虫》是许多有趣的实验之一，使人能够与其他动物以新颖的方式互动，与牠们建立新关係，并最终给予机会让牠们对地球上另一种生物重新认识。

At this writing, we are in the midst of conducting long-term rodent trials of 2DG.

写这篇文章的时候，我们正在进行齧齿动物的长期2DG实验。

Research in the 1970s linked a different sweetener, saccharin, to bladder cancer in lab rats.

科学家们在上个世纪70年代进行的一项老鼠实验证明，一种名叫糖精的甜味剂会使得动物患上膀胱癌。

WZSP, the smallest somatotype in China, is a kind of miniature pig , which bears the advantages of strong stress resistance, high degree of inbreeding and genetic stability and is the perfect experimental animal model.

五指山猪是我国体型最小的小型猪，具有抗逆性强、近交程度高、遗传稳定等优点，是理想的实验动物模型。

The content of tissue water can reflect status of growth. The tissue water got its greatest content in the animal bodies at 25℃. Tissue water decreased as a function of salinity.(6)The isosmotic point for subadult Macrobrachium nipponense is about 14‰, the optimum temperature for its growth is around 25℃.

5组织水含量可反映出机体生长状况，本实验25℃各盐度实验组动物体内组织水含量最高；不同温度下组织水含量的下降都是盐度的函数。

Previous research had shown that laboratory animals given 30 percent to 50 percent less food can live up to 50 percent longer.

以往的研究表明，实验动物给予百分之三十至百分之五十不到食物可以辜负百分之五十更长的时间。

Objective: Safety and possibility of Recombination Human CEA Vaccinia Virus were detected in rabbits to proveide experimental data for gene therapy in cancer.

目的：检测重组人CEA痘苗病毒（HumanCEARecombinationVacciniaVirus，rV－CEA）在动物体内应用的安全性与可行性，为肿瘤的基因治疗提供实验依据。

Some believe that it is rather brutal to carry out vivisection experiments because animals are human's good friends and they have the rights to survive.

有些人认为做活体实验很残酷是因为动物应该人类的好朋友，应该有他们生存的权利。

Methods: Patient vomitus was detected by "stain guidelines" for food poisoning, and the remaining for direct sprite rapid smear microscopy.

运用"染片指引法"对食物中毒病人的呕吐物、剩余雪碧作直接涂片快速镜检，观察优势菌的革兰染色形态、特征，选择敏感培养基作菌株分离、鉴定、产毒培养、动物毒性实验、模拟试验等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。