Then the absorbance is calculated as concentration of AQ from working curve.最后,根据工作曲线将吸光度转换成蒽醌浓度.NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.注:制备接种体的吸光度和透光率.Zinc can also help ...
Then the absorbance is calculated as concentration of AQ from working curve.最后,根据工作曲线将吸光度转换成蒽醌浓度.NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.注:制备接种体的吸光度和透光率.Zinc can also help ...
Connect the Luer lock to the trocar port on side.在病者傍边把针头锁接与套管针端口连接上.An instrument called a trocar makes a puncture in the abdominal wall.一种叫做套管针的工具在腹壁上刺了一个孔。Method: A skin incision trocar venipuncture cannula was used t...
The six states he won in 1988 are the same states in which he has yet to pull ahead of his opponent.1988年他获胜的6个州也是他目前有待领先于对手的几个州。Yet, in real life, circumstances do sometimes conspire to bring about coincidences which an...
Somalia, pop. 7.9 million, income per head about £1.60 a week.索马里，人口790万，人均收入大约每周1.60英镑。The President is about to wind up his visit to Somalia.总统即将结束对索马里的访问。She's afraid for her family in Somalia.她为身在索马里的家人担心。...
He ought to practise what he preaches.他应该以身作则。Hence the saying : When Sheng Gong preaches , insensate stone will nod in agreement.“生公说法,顽石点头”,就指这件事.The minister preaches a sermon now and then.牧师不时地讲道.He preaches best who...
The change of hypothalamus - pituitary - gonad ( HPG ) axis is very predominant in this process.下丘脑 - 垂体 - 性腺 轴的变化在衰老过程中尤为突出.This doctor is experienced in treating gonad diseases.这位医生对治疗生殖腺疾病非常有经验.If SRY is missing, the ...
"Well, dear," her hostess would reply with a frigid smile.“噢，亲爱的，”她的女主人会笑容僵硬地回答。Mary was always the perfect hostess.玛丽总是最殷勤的女主人。One of the hostess's duties is to mingle with the guests.女主人的职责之一是与客人们交际....
What the farmer values still is the cash income beyond autarky.农民看重的还是自给自足以外的现金收入.Enter unlisted values here. Use semi - colons to separate multiple values.在此处输入未列出的值. 用分号分隔多个值.She values the platonic friendship she has ...