宾夕法尼亚大学的心理学家进行的动物实验表明，在多次失败之后，大多数动物都会作出这样的结论：情况已无可救药，超出了它们的控制范围。
Animal experiments by psychologists at the University of Pennsylvania had shown that after repeated failures, most animals conclude that a situation is hopeless and beyond their control.
动物实验表明它基本是安全的。
动物实验表明，茶叶可抑制大鼠食道肿瘤的发生率。
Animal experiments showed that tea can inhibit the rat esophagus cancer incidence.
动物实验表明，静脉给药后，靶向效率在10以上。
Animal test shows that it has targeting efficiency of vein administration over 10.
动物实验表明这些菌株对小鼠有较强的致病力和致死率。
But they had high fatality the and pathogenicity to mice in animal experiment.
动物实验表明，该物质会诱发肺癌，但相关人类研究还缺乏相关证据。
Animal studies have shown that glass wool fibers cause lung tumors, but there is little evidence from human studies of a risk.
动物实验表明，新型全胶原蛋白的血管有能力至少维持一年而没有明显恶化。
The animal experiments suggest the new, all-collagen vessels are capable of lasting at least a year without noticeable deterioration.
注意事项：动物实验表明，重复接触用过的废油后会引发皮肤癌。
CAUTION: Animal experiments show that repeated exposure to the waste oil used will lead to skin cancer.
事实上，动物实验表明，喂食其妈妈奶的动物产后肠道发育迅速。
Indeed, animal studies have demonstrated that postnatal development of the intestine occurs faster in animals fed their mother's milk.
动物实验表明单抗1e2能够抑制肺癌移植瘤的生长，抑制率达49%。
Animal experiment revealed that 1e2 antibody significantly inhibited lung tumor growth by 49%.
本发明产品经初步动物实验表明可吸收，具有加速皮肤创伤愈合之作用。
The animal tests show that it can be absorbed, and possesses the action of accelerating healing of dermal wound.
许多动物实验表明，PDT治疗后，机体产生了特异性抗肿瘤免疫反应。
Preclinical studies have shown that PDT of Tumor auguments the host specific antitumor immune response.
结论：本动物实验表明，采用分期自体左主支气管移植、修复气管缺损是可行的。
Conclusions: The animal study shows that it is feasible to repair tracheal defects with main bronchus by a 2-stage autotransplantation procedure.
动物实验表明二甲肼诱发的结肠癌在组织，形态及解剖结构上与人类的大肠肿瘤较为相似。
Evidence from animal studies showed that experimental colonic tumors induced by DMH are of epithelial origin with a similar histology, morphology and anatomy to human colonic neoplasms.
动物实验表明，在皮肤和黏膜局部施用总量约1g的亚硝胺时，会诱发局部或全身性的肿瘤，尤其是肝脏肿瘤。
Animal experiments showed that local application of the skin and mucous membrane of about 1g total N-nitrosamines, it will induce local or systemic tumors, especially liver cancer.
然而，近年来的大量动物实验表明，还有一些其他的东西参与了遗传，这对上述传统观念提出了挑战。
Yet a number of animal experiments in recent years have challenged conventional thinking on heredity, suggesting that something more is at work.
根据《肥胖症》周刊在网上公布的一项动物实验表明，在身体本该睡觉的时候吃东西将会导致体重过量增加。
According to a study of lab animals published online by the journal Obesity, eating during the hours that the body would naturally be sleeping may lead to excess weight gain.
然而，最近的动物实验表明抗精神病药物(治疗精神分裂症患者的主要疗法)可能也导致脑组织体积减少。
However, recent animal studies indicate that antipsychotics, the mainstay of treatment for schizophrenia patients, may also contribute to brain tissue volume decrement.
降血糖动物实验表明：莱菔多糖具有明显地降低小鼠血糖浓度，增强血清中SOD活性和降低血清总胆固醇的能力。
Hypoglycemic experiment in mice showed that: RP had significantly capacity in reduced blood glucose concentration, increased serum SOD activity and decrease serum total cholesterol.
四川成都某鸭场分离得到一株疑似鸭瘟病毒，经细胞培养、中和实验、PCR鉴定，证明分离株为鸭瘟病毒，毒力测定及动物实验表明其可能为强毒株。
The virus was proved to be a Duck Plague virus by means of cell culture, neutralization test and PCR assay, and it was maybe a virulent virus.
斯卡贝克指出，动物实验已经表明，双酚a是一种弱雌性激素，会加快老鼠的青春期发育。
Skakkabaek points out that animal experiments have shown that Bisphenol a is a weak oestrogen that can accelerate pubertal development in mice.
有支持性的证据表明，在实验动物模型中肌肉内（IM)注射含铝疫苗后，可见类似的一过性损伤。
There are supporting data showing a comparable transient lesion after intramuscular (IM) injection of aluminium- containing vaccines in experimental animal models.
目前的研究表明，给正在进行外科实验手术的动物服用止痛药并不会得出错误结果。
Recent research suggests that giving pain-relieving drugs to animals that are undergoing experimental surgery does not invalidate the results.
研究表明，给一只在做实验手术的动物服用止痛片，使其体验更接近人类，这样能够改善结果。
Research has shown that giving pain-relieving drugs to animals that are undergoing experimental surgery may enhance the results, by making the animal's experience more like a person's.
有证据表明，1888年迈布里奇与托马斯·爱迪生讨论过将爱迪生的留声机技术与他发明的新的投影系统--动物实验镜--结合起来。
There is also evidence that in 1888 he shared with Thomas Edison some thoughts on combining a new projection system he had invented—the zoopraxiscope—with Edison’s phonograph.
实验测试表明人类或许拥有与动物相同的能够感知地球磁场的先天性能力，这种能力原本一直被认为只有动物才具备。
Tests have shown that mankind may have the same innate sense of Earth's magnetic field that has long been proved to exist in animals.
一项结果表明多数动物实验发生在大学和医学院校中而不是制药及化工公司。
One result is that most animal experiments now take place in universities and medical schools rather than in pharmaceutical and chemical companies.
在麦克爵士及其后继者所研究的等级制度森严的人群中，医学记录和在动物身上展开的实验都表明其与调控压力的激素有关。
With the hierarchically ordered individuals studied by Sir Michael and his successors, both medical records and experiments on animals suggest stress hormones are involved.
在麦克爵士及其后继者所研究的等级制度森严的人群中，医学记录和在动物身上展开的实验都表明其与调控压力的激素有关。
With the hierarchically ordered individuals studied by Sir Michael and his successors, both medical records and experiments on animals suggest stress hormones are involved.
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