此外，实验室目前尚无法提供精确的测定方法。
In addition, the laboratory tests are unable to provide a precise measurement.
建立了一个通过测定茄尼醇的含量来确定小鼠吸入香烟烟雾浓度的方法 ，因而使得来自不同实验室的相关数据的比成为可能 。
We set up an experiment in which the concentration of cigarette smoke exposed to mice was able to be determined by detecting the concentration of solanesol.
方法采用定量杀菌试验方法和化学测定方法在实验室进行了观察。
Quantitative germicidal test method and chemical measuring method were used to carry out laboratory observation.
本文描述了实验室测定该附加动载的实验装置、实验步骤和方法。
In this paper, the test device, process and method of the load measurement in the laboratory are described.
引入土壤表面阻力概念来说明土壤水分蒸发过程，提出了实验室测定其大小的整套试验方法。
This paper introduced a concept of soil surface resistance to explain the process of soil water evaporation and put forward a method for determination of soil surface resistance in lab.
结论三种方法均可应用于纤维蛋白原测定，实验室可根据具体情况选用。
Conclusions The three methods may be used to fibrinogen measure according to different laboratory conditions.
组织全国六个实验室对石墨炉原子吸收法测定水和废水中的铍进行方法验证。
Six laboratories were organized to test and verify the method that determination the beryllium in water and wastewater by graph furnace atomic absorption spectrophotometry.
在实验室条件下，用厌气培养的方法测定了两种水稻土的甲烷生产力。
Methane productivity of two rice soils were investigated under laboratory condition using anaerobic incubation method.
方法通过实验室、现场试验，测定溴敌隆毒鼠膏剂的接受性和杀灭效果。
Methods To evoluate the acceptability of the bromadiolone poison paste and it's effect both in laboratory and in field.
橄榄油质量可以通过测定其抗氧化性来确定。但利用目前方法，在实验室中进行大量样品分析时比较耗时。
Olive oil quality is established by determining its resistance to oxidation, but using current methods, this can be too time-consuming when a laboratory needs to analyze many samples.
方法：选例肺结核病人痰培养阳性标本由深圳市慢性病防治院中心实验室作药敏测定。
Methods: the culture-positive of sputum specimens from patients would be sent to the laboratory center in Shenzhen chronic disease prevention hospital for detection the drug sensitive test.
方法全部新发肺结核病人痰培养阳性标本由北京市结核病防治所中心实验室作药敏测定。
Method the culture_positive of sputum specimens from the all new cases would be sent to the laboratory center in Beijing TB Control Institute for detection the drug sensitive test.
以实验室发酵的抗生素、杆菌肽为测试品，通过用管碟法测定其效价，从而得到管碟法测定抗生素效价的较优化的一般方法。
Fermented antibiotic got from laboratory and bacillus peptide are used as testing objects, cup-plate method is used upon them to determine the dis-infection potency.
结论该测定方法有效，所测实验室冻干注射用灭菌粉末制剂质量合格。
Conclusion the method was shown to be effective and the quality of the freeze-dried sterilized powder for injection up to standard.
分析评述了现阶段生化需氧量的实验室和快速测定方法的特点，指出了各类方法的影响因素、注意事项及应用范围。
Determination methods of Biological Oxygen Demand (BOD) being used widely at present were critically reviewed. The influence factors, notes and application conditions were also indicated.
将该方法成功地应用于第一届蓖麻毒素国际实验室间比对测试的部分样品，含量测定结果满意。
This method was also successfully applied in the determination of some ricin samples in the First International Proficiency Test on the quantification of ricin.
方法：每年定期向参加红细胞沉降率室间质量评价活动的单位发放质评物，参加实验室用常规方法测定并回报结果，部临检中心对回报进行结果统计分析。
Methods: The quality control samples of ESR were send to laboratories who participate the EQA program. The samples were determined by routine methods in Laboratory. The results were analyzed by NCCL.
应用本方法测定了国际实验室之间比较试验水样中的二苯羟乙酸，分析结果与HPLC方法相一致。
The method is applied to the determination of BA in water sample of International Interlaboratory Comparison Test. The analytical results by GC/MS are identical with those by HPLC.
结果：改进碘量法具有快速、简便、灵敏、准确等特点，易在一般实验室推广，是对生物体系中脂质氧化水平测定在方法学上的一项重要补充。
Results: The resits indicated that this method has good accuracy, sensitivity, precision, stability, and be easily practice by average laboratory. It should be an important…
方法：在实验室搭建实验装置，分别利用矩形光栅法的实验装置和平板法视网膜MTF测量仪器，来测定正视眼组和屈光不正组的不同空间频率条纹分辨的阈值，算出并分析比较所测MTF值。
METHODS: Retina MTF of two groups of people with emmetropia and ametropia were measured by means of a grating and parallel plate respectively. Then the measured MTF were compared and analyzed.
方法：在实验室搭建实验装置，分别利用矩形光栅法的实验装置和平板法视网膜MTF测量仪器，来测定正视眼组和屈光不正组的不同空间频率条纹分辨的阈值，算出并分析比较所测MTF值。
METHODS: Retina MTF of two groups of people with emmetropia and ametropia were measured by means of a grating and parallel plate respectively. Then the measured MTF were compared and analyzed.
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