But, neither this plan nor any other will actually test whether the fish anyone buys at a store is loaded with disease-causing bacteria, mercury, or anything else.
但是,无论是这个计划或别的计划都不会实际检测人们在店里买的鱼是否有致病细菌,汞,或其他东西。
The fish that learned to prefer the rich feeder were then allowed to watch their fellow fish feeding in a separate test but, this time, the two feeders had been swapped.
将那些已习得偏好“高量喂食器”的九刺鱼放在一边,让它们看着同伴九刺鱼进行另一项测试,不过,这一次两个喂食器位置互换了。
People who ate about 75 grams a day of fish had the best test scores.
而其中每天吃鱼75克的人获得的测试成绩最好。
At the beginning of the test, the fish did not know where to go, and they chose randomly.
测试开始时,鱼不知道往哪里游,它们随机选择。
According to the computer model, this design could increase wind farm efficiency a hundredfold. The next step for the researchers is to do a field test, trying out these fish dynamics on dry land.
根据计算机模型得出的结果,这种设计可以让风力发电厂效率提高数百倍,下一步就是研究人员的现场测试,看“鱼儿”在陆地上的“游动”。
So far, she and her colleagues have only excavated two small test pits at the cave, which contained a number of stone artefacts, bone points, animal remains, shell beads and fish hooks.
到目前为止,她和她的团队仅在洞内的两个小型试点进行挖掘,她们出土了一些石器、骨骼器具、动物残骸、贝类和鱼钩。
Smartly, fish provides the — query option to test whether a variable is defined.
fish提供——query选项来检查是否定义了一个变量。
Try the Asteroid Belt sample and Fish Tank sample on the test drive site to see hardware accelerated Canvas in action.
在体验站点上使用一下小行星带例子和鱼缸例子,了解一下硬件加速的Canvas的实践运作。
Objective Verifying moisturizing function of fish collagen peptide through surface and vitro test.
目的:通过体表和体外实验验证鱼胶原肽的保湿功能。
Methods The normal test of killing snail and acute toxicity test to fish and mouse were carried out in laboratory.
方法进行了常规的灭螺试验和鱼类急性毒性试验以及大鼠急性经口毒性试验。
Methods The influencing factors to the effective duration of niclosamide in water and soil was investigated by the snail immersion method and the fish toxicity test .
方法用浸泡杀螺试验和鱼毒试验,观察氯硝柳胺在水体及土壤中持效时间及其影响因素。
To test whether BMP4 was indeed responsible for the difference, these scientists artificially increased the expression_r_r of BMP4 in the zebrafish, the lab rat of the fish world.
为了证明BMP4的确是造成这种差异的原因,这些科学家们人为地提高了斑马鱼BMP4的表达强度,斑马鱼是鱼类世界的实验白鼠。
It is revealed in this study that the multiplex PCR, specific, sensitive, rapid, can be applied to routine test of imported fish meal, meat and bone meal.
本研究表明,复合pcr是一种特异、敏感、快速的沙门菌检测方法,可应用于口岸系统鱼粉、肉骨粉的日常检测。
The antibody titer and cross-reaction of fish serum were confirmed by ELISA test.
同时,用ELISA法测定,证明鱼血清与其它菌株间有较强的交叉反应。
In addition, 6 pure cultures isolated from dead fish dead infected artificially were inspected through agglutination test, special agglutinative reaction appeared also.
同时,对从人工感染死亡牙鲆分离的6株纯培养菌以凝集试验进行了检验,亦显示特异凝集反应。
This article reports the composition of Y-11 yeast and test results of using Y-11 yeast instead of imported fish meal in feeding.
本文报道了Y-11饲料酵母的营养成份以及替代进口鱼粉喂鸡、鹌鹑、鱼等的试验结果。
The results showed that it is feasible to make Poecilia Reticulates as an indicator organism, though it is not the recommended one in fish acute toxicity test.
孔雀鱼不是鱼类急性毒性试验中推荐的种类,但从实验结果看其作为指示生物是可行的。
The results showed that there were significantly higher weight gain, specific growth rate (SGR), feed efficiency and protein efficiency ratio (PER) in the fish fed the test diets containing 50.
的试验组鱼体增重、特定生长率、饲料效率和蛋白质效率等指标均显著高于其它试验组P。
In this paper the toxicity and security of intermediate water were detected with method of bioassays including fish toxicity test, the mouse ear swelling test, and guinea pig skin recover test.
采用鱼类急性毒性实验、小鼠耳肿实验和豚鼠皮肤愈合实验等生物检测技术来检测中水毒性及安全性。
The J-turn and fish-hook rollover test are simulated and the simulation result can expressed the rollover performance and can give some reference to the prototype testing.
对车辆侧翻多种工况进行了仿真研究,仿真结果可以准确的表达真实车辆的侧翻特性,为实车试验提供了参考。
PCR (polymerase chain reaction) is a very sensitive test that is used when there are no CML cells found by FISH .
当用FISH检测不出白血病细胞时,还可以采用灵敏度极高的PCR方法。
PCR (polymerase chain reaction) is a very sensitive test that is used when there are no CML cells found by FISH .
当用FISH检测不出白血病细胞时,还可以采用灵敏度极高的PCR方法。
应用推荐