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- test tube with side neck 带支管的试管
- tube with side neck, test 带支管的试管
- test tube with side tube 带支管试管
- Doctors waited until one of her mother Lesley's eggs had ripened, collected it and then fertilised it in a test tube with her husband's sperm before replacing it in her womb. 医生们一直等到Louise的母亲Lesley的卵子成熟，然后进行采集并使其与Lesley丈夫的精子在试管内受精，最后将受精卵移植入Lesley的子宫。
- Then,they performed a series of steps in a test tube with chemicals designed to eliminate RNA strands representing wrong answers,and then they analyzed the remaining RNA strands to see if they all corresponded to correct answers. 然后，他们在试管中完成了一系列的实验步骤--用化学药品排除那些代表错误答案的RNA分子链，随后他们又对剩下的RNA分子链进行分析，看看它们是否全都与正确的答案相对应。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Then, they performed a series of steps in a test tube with chemicals designed to eliminate RNA strands representing wrong answers, and then they analyzed the remaining RNA strands to see if they all corresponded to correct answers. 然后，他们在试管中完成了一系列的实验步骤--用化学药品排除那些代表错误答案的rna分子链，随后他们又对剩下的rna分子链进行分析，看看它们是否全都与正确的答案相对应。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- He demonstrated the principles with chemicals and test tubes. 他借助化学药品和试管讲解了这些原理。
- A chair with side structures to support the arms or elbows. 扶手椅带有侧面结构用以支承胳膊或胳膊肘的椅子
- Quildar's test tube with stopper 奎尔达(氏)带塞头酸化管
- Kjeldahl's test tube with glass stopper 带玻塞的基耶达(氏)试管
- Elasticated waist with side waist adjustment. 腰部系松紧带，可简易调整腰围大小与松紧；
- The test tube is closed at one end with a hydraulic seal. 试管的一端为水封所封闭。
- In his lab, researchers fill test tubes with the barest ingredients of life, then watch the elements self-assemble into what look like primitive cells, hoping that they will begin replicating. 在他的实验室里，研究人员把生命所必需，最原始的素材放进试管中，然后看著它们自己装配成看来像是原始细胞的东西；并期待它们能自我复制。
- Calyx tube with tufted hairs only between lobes. 只在裂片之间的萼筒具丛生的毛。
- Three straps with side release buckles hold the vest closed. 3根带边释放扣保持背心关闭。
- An electron tube with a photosensitive cathode. 光电管具有感光的阴极电子管
- The solution in the test tube is boiling away. 试管里的溶液不住地沸腾着。
- EYE PROTECTION： Goggles with side shields; safety eyebath nearby. 保护眼睛：带侧护的眼镜，附近有安全的洗眼杯。
