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- STUDY ON METHOD OF CALIBRATING VACUUM LEAK WITH CONSTANT CONDUCTANCE METHOD 固定流导法校准真空漏孔方法研究
- Constant conductance method 固定流导法
- The conductance method was employed to study the kinetics of dehydrochlorination(DHC) reaction of chlorinated natural rubber(CNR) under hot air. 采用电导率法研究了氯化天然橡胶(CNR)在热空气中脱氯化氢的反应动力学。
- The concetration association degree in cationic surfactant micellar solution was determined by ISE method and conductance method. 用离子选择电极法和电导法测定了阳离子表面活性剂胶束溶液中的反离子缔合度。
- I constantly conduct market research to monitor our competitors. 我一直坚持做市场调研，来防范我们的竞争对手。
- In this paper the content of sulfate radical was determined by conductance method using standard solution titration of barium chloride. 采用电导法，用氯化钡标准溶液滴定水样中硫酸根的含量，对测定结果的影响因素进行了探讨。
- The instrument of determination of weak-dissociation constant based on electrical conductive method was optimized and redesigned in the paper. 摘要该文对用电导法（平衡电桥法）测定弱电解质解离常数的仪器进行了优化与改进。
- Conclusion: conductance method is simple, rapid and sensitive in studying the stability of iodine.The time for the experiment at higher temperature becomes shorter. 结论：电导法用于消毒药碘的研究，具有方便、快速和灵敏等特点，通过加温实验可缩短研究和监测时间。
- With equivalent conductance method, the geometry optics theory of step fiber, the light propagation characteristics of Bragg fiber structures have been researched in this paper. 摘要用薄膜光学的等效导纳方法和阶跃光纤的几何光学理论研究布拉格光纤的传输特性。
- Using conductance method to determin annual shoot of western pear with consecutive low-ering temperature treatment compared with the method of water-cutting vernalization and observation of shape dissection. 采用电导法测定低温处理后西洋梨一年生枝条的电解质渗出率,以鉴定西洋梨不同品系的耐寒性,并与水培扦插催芽及形态解剖观察等鉴定方法进行比较。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- NKJ-1 model crop drought resistance identification instrument was manufactured on the basis of continuous rising temperature conductance method(CRTC). put forward first by Chen Yuquan etc. 依据陈毓荃等首次提出的连续升温电导法（CRTC），研制了NKJ－1型农作物抗旱性鉴定仪。
- A brief introduction was given to the concept of natural tracer method, the characteristics of temperature and conductance distribution in groundwater, and the theory of heat-source method and conductance method for leakage detection. 摘要简述天然示踪法的概念、地下水温度场和电导场分布特征、热源法原理及电导渗漏测试原理。
- The transport kinetic curres of cetyltrimethylammonium bromide at different temperature have been determined by conductance method using chloroform or dichloromethane as membrane phase. 用电导法测定了不同温度下十六烷基三甲基溴化铵在以氯仿、二氯甲烷为膜相时的一系列迁移动力学曲线。
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- The delivery of these reliefs must be conducted methodically. 救济品的发放必须有条不紊地进行。
- Low- speed constant conduct magnetic suspension test vehicle 低速常导磁悬浮试验车
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- I was infuriated by/with their constant criticism. 他们没完没了地批评把我给气坏了。
