事实上已经有先例摆在我们的面前了，在1909年，一位名叫Fritz Haber的德国化学家发现了一种生产氨的方法：将氮(从空气中分离得到)和氢结合在一起。
Indeed, there is a telling historical precedent. In 1909 Fritz Haber, a German chemist, discovered a new way to combine nitrogen from the air with hydrogen to produce ammonia.
采用定性和定量rbi分析相结合方法对合成氨装置进行风险评估。
A method combining qualitative and quantitative RBI analysis is adopted to carry out risk assessment on the synthetic ammonia plant.
除臭原理是冰醋与氨结合，变成稳定性乙酸铵。
The principle is that acetic acid combined with ammonia and become stable chemicals acetic ammonia.
结合合成氨装置联锁管理现状，提出在合成氨装置采用ESD的可行性和必要性。
The necessity and feasibility of using ESD in ammonia plant are presented in the light of the interlock management situation.
结合合成氨厂实践情况，从硬件、软件的角度介绍现场总线控制系统FCS的组成、优点及目前存在的不足。
The paler amply introduces composing and advantages, and currently disadvantages of field- bus control system FCS from hardware, and software and application in the plant.
用基于线性响应近似的自由能预测方法计算胰蛋白酶和苯酰氨类抑制剂的结合自由能。
Binding affinities of a series of benzamide inhibitors for trypsin were evaluated by molecular dynamics (MD) simulations using a linear response approach.
本文采用基于线性响应近似的自由能预测方法计算了胰蛋白酶和苯酰氨类抑制剂的结合自由能。
The binding affinities of a series of benzamide inhibitors with trypsin were evaluated by molecular dynamics (MD) simulations with a linear response approach.
本文结合我们课题组和国内外研究结果，对植物体氨挥发的生理机制、数量和测定方法进行了深入分析。
In this paper, the biological mechanism, volatilized amounts and its determination methods were deeply discussed based on the results obtained by our research group and other work at home and aboard.
用天冬氨酸替代天冬酰氨，将CAS蓝色检测液与蔗糖-天冬氨酸培养基（MSA培养基）相结合，得到一种改进的MSA-CAS检测平板。
In this paper, Asp has been substituted for Asn, and MSA-CAS agar plate was developed by integrating the MSA (sugar-Asp) medium and CAS bright blue dye, which has been used in the universal CAS assay.
在氨饱和器焊接中采用钨极氩弧焊与焊条电弧焊相结合的焊接方法，重视焊前清理和焊接线能量控制，既保证焊接质量又提高生产效率。
Applied GTAW and SMAW to weld Ammonia Saturator with emphasis on preweld treatment and controlling welding heat input, high welding quality and efficiency were reached.
本文就氨磷汀治疗MDS的机制作一综述，并结合目前的相关研究提出了其所面临的问题。
This review summarizes the mechanism of amifostine in MDS therapy which possesses a challenge binding with the current related investigations.
采用定性和定量rbi分析相结合方法对合成氨装置进行风险评估。
Risk assessment is carried out in urea production unit using risk based inspection (RBI) method.
采用定性和定量rbi分析相结合方法对合成氨装置进行风险评估。
Risk assessment is carried out in urea production unit using risk based inspection (RBI) method.
应用推荐