氨的

The immobilized enzyme from Bacillis megaterium gave a better catalytic properties and the higher conversion was obtained using phenylglycine methyl ester as acyl donor.

来源于巨大芽孢杆菌的固定化酶催化头孢克罗合成的能力较好，以苯甘氨酸甲酯为底物较酰氨的效果好。

In order to obtain pockety aperture, this paper prepares inorganic membrane with choosing diatomite of TengChong. The quality of this choosing diatomite is alterd by adding argentic oxide to improve its sorption capacity of ammonia and separate effect of ammonia water. Diatomite is choosed through the experiments of ultrasonic.

本文用精选后的腾冲硅藻土来制膜，力求使膜的孔径分布均匀，同时用氧化银来改性硅藻土来改变硅藻土对氨的吸附能力，提高氨／水分离效果。

In contrast, the levels of glutamate and alanine decreased, the level of ghitamine increased in the ipsi-lesional MVN, and the level of glutamate decreased in the contra-lesional MVN of rats 2 weeks after infusing 10 mg arsanilic acid into the tympanic cavity to obstruct m-periphery vestibular organ.

结果提示，单侧迷路破坏后双侧MVN区氨基酸含量立即失去平衡，随着前庭代偿的进展，此差异减少，但是在前庭代偿后却出现双侧前庭核区谷氨酰氨的含量失衡，说明在前庭代偿过程中氨基酸含量变化起着重要作用。

At the same time,in the yogurt酪氨酸regarding alleviates the human body which the psychological pressure oversized,is highly anxious and anxious initiates exhaustedly has the very big help.

同时，酸牛奶中的酪氨酸对于缓解心理压力过大、高度严重和焦虑而引发的人体怠倦有很大的帮助。

At the same time, in the yogurt 酪氨酸 regarding alleviates the human body which the psychological pressure oversized, is highly anxious and anxious initiates exhaustedly has the very big help.

同时，酸奶中的酪氨酸对于缓解心理压力过大、高度紧张和焦虑而引发的人体疲惫有很大的帮助。

In Chapter 4, the radical cyclizations of methyleneamino and imino compounds containing C=N double bonds are studied.

论文的第四章，对含C=N双键的亚甲氨及亚氨的自由基环合反应进行了研究。

The effect of main process parameters on ammonia removal and mass transfer coefficient was investigated.

在氨的吹脱过程中，液相温度和空气流量是影响吹脱过程中氨体积传质系数的主要因素。

Under modern agriculture, hydrogen is used to make ammonia fertilizer which is used for food production.

在现代农业中，氢气用来作氨的肥料，而氨肥料用于食物生产。

Anhydrous ammonia or any other N fertilizer containing free ammonia is not normally suitable for sprinkler systems.

液氨或任何其它含游离氨的氮肥一般不适于喷溉系统。

According to the invention half the ammonium is converted into nitrite, yielding an ammonia and nitrite-containing solution, and in the second step the nitrite is used as oxidant for the ammonia.

根据本发明，一半的铵转化成亚硝酸盐，产生含氨和亚硝酸盐的溶液，且在第二步骤中，亚硝酸盐用作氨的氧化剂。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失