浓度测定

The levels of TBA in serum from 205 cases with renal graft were measured with enzymetic colorimetry.

用酶比色法测定205例肾移植受者的TBA浓度。

Methods The different density of CO2 was gained by chemistry reaction and the trap killing-rate was tested by comether experimentation.

方法不同浓度CO2运用化学反应获取，通过诱蚊试验测定诱杀率反应诱杀效果。

Objective To measure the concentration of plasma endothelin-1(ET-1)in patients with nonarteritic anterior ischemic optic neuropathy before and after treatment by compound anisodine and investigate the rule.

e# 目的测定非动脉炎性前部缺血性视神经病变患者在复方樟柳碱治疗前后血浆中内皮素-1（ET-1）浓度，探讨其变化规律。

Buses were chosen at different time, different road and different district for the measurement of the concentration of CO, IP and NO2 in bus compartment on condition that the air conditioning was working and the number of passengers were similar.

方法选择不同监测时段、不同监测路段、不同监测区域的空调公共汽车，在开启空调通风系统及车内乘客人数接近的条件下分别测定车厢空气中CO、可吸入颗粒物、NO_2的浓度。

The formation mechanism of the CoNi alloy nanoparticles was yet discussed in the paper.

测定了硝酸钴和硝酸镍混合溶液在不同浓度和不同温度下的表面张力。

The initial apparent rate constant, reaction order in term of Ru(superscript 3+)+ or (superscript 3+) concentration, equilibrium constant for the reaction of bipyridyl and Ru(superscript 3+) or (superscript 3+) in the presence of hydroxylamine hydrogenchloride were determined.

在盐酸羟胺存在下，测定了Ru(上标 3+)和(上标 3+)与bipy的反应表观速率常数、浓度级次及反应平衡常数。

Extracting methods of soil NO3-N、NH4-N by KCl solution and determining that by continuous flow analyzer were respectively used.

采用大棚土壤，研究了土样预处理方式、KCl浸提液浓度和液土比对用连续流动注射分析仪测定的土壤NO3-N、NH4-N含量的影响。

In this paper,chain transfer constant of graft copolymerization of SBS and MMA was determined.

测定了MMA与SBS接枝共聚合的链转移常数，讨论了引发剂浓度、温度及溶剂对链转移常数的影响。

The results reveal that these two quotas have positive correlation with fluorides resistance and the negative correlation with decreasing rate of blood corpuscle cells.

采用 7个抗氟性不同的桑蚕品种，添氟后，对其血液钙离子浓度以及血细胞数量的变化情况进行测定，发现这两个指标和抗氟性之间都有着极好的正相关关系，而血细胞减少率则呈负相关关系。

Methods Exerting backwards force on rats mandible and measuring concentration of rats' blood cAMP in three groups with radio-immunity. Drawing the time-concentration curve and making cosine analysis.

给大鼠下颌戴向后上牵引的矫形器，用放射免疫法测定不同加力组大鼠血中环磷腺苷含量，绘制时间-浓度曲线，并进行时间生物学的余弦统计分析。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！