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- Burkholderia cocovenenans could grow and reproduce well on the non nitrogen MBM with glucose or other carbon source . 全部 18株椰毒伯克氏菌能在无氮MBM上多次传代仍旺盛生长 ,比在营养丰富的培养基存活更长 ;
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- ammonia and nitrogen experiments 氨氮实验
- non nitrogenous chemical compound 无氮素化合物
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- We are doing a chemical experiment. 我们正在做化学实验。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- The results of the experiment varied wildly. 实验结果差异很大。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- May a good result wait upon your experiment. 祝你的实验取得满意的成果。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
