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- The best stage of sample collection is at 41 to 70 days of gestation. 最佳取样时间在孕41~70d。
- When was the urine sample collected? 尿样是什么时候收集的?
- The article mainly discussed the methods of the possible toxic sample collection,treatment and checking for tetramine. 文章对疑为毒鼠强中毒时样品的采集和处理以及毒鼠强的检测方法进行了阐述。
- Our new method is to fix the pressure-temperature corers directly on the seabed and realize the in-situ hi-fi sample collection. 新型保压保温取心钻具是将钻具直接固定在深海海底 ,实现样品的原位保真采集 ,针对国内外两类着底式天然气水合物钻探、取心技术进行了分析 ,对于深海浅表层天然气水合物原位样品采集作业反映了创新的思维、技术模式、设计方案与科学方法
- Since the sample collection does no harm to the bronze body, the TL dating technique can be more widely applied in the dating and authenticity tests. 由于本方法在陶范取样过程中一般不会对青铜器本体造成伤害,使得这一热释光测年及真伪鉴别法具有更广阔的应用前景。
- Easy-XM is a hand-held device that simplifies the process of selecting, attaching and handling vials during blood sample collection. “扩展存储器”是一种手持设备,它简化了血液取样时选择、附标记、以及处理取样瓶的过程。
- However, optimum results depend on the development of SOPs that take into account dle method of sample collection and dispersion within the instrumcnt. 然而,基于标准操作程序的最优化测定结果必须考虑测量仪器中样品的取样方法和分散性。
- To ensure accurate tracking of the outbreak, members of the network are also standardizing methods for sample collection, testing, and the interpretation of results. 为确保对暴发的准确追踪,网络成员也在使样本采集、检测和结果解释的方法标准化。
- A well-equipped sample collection for written Chinese characters is one of the essential factors of commencing the research on handwritten Chinese character recognition. 本文的主要研究内容为:脱机手写体汉字识别的原理与方法,汉字图像预处理,手写体汉字的分类识别,神经网络在汉字识别中的应用,常用脱机手写体汉字识别系统方案设计。
- Analyses of FD1 and FD2 give a measure of the precision associated with sample collection, preservation and storage, as well as with laboratory procedures. 对FD1和FD2的分析评价采样过程、保存和储存过程以及实验室分析过程的精密度。
- Serum inhibin B levels will be influenced by different factors, such as age, testis volume, the time of puberty, the time of sample collection, varied groups of people and so on. 血清抑制素B水平受年龄、睾丸体积、青春期发生时间、标本采集时间、不同人群等多种因素影响。抑制素B能直接反映睾丸的精子发生,可作为临床评价男性生育力的重要指标。
- By means of sample collection, microscopic section and powder observation, the medicinal properties and the microscopic characteristics are described and illugtrated in details. 在经过文献查阅,并结合显微切片、粉末观察,对药材的性状,果柄、果实的显微特征进行了描述和绘图。
- The subject of sample collection and care of samples is treated quite adequately in "Standard Methods". 在“标准方法”中充分地研究了样品的收集和保存的问题。
- Detrital zircon gains of three schist samples collected f... 北京100029中国科学院研究生院地球科学学院;
- Doping Control relates to the planning, implementation and management of the process including test distribution planning, Sample collection and handling, laboratory analysis, results management, hearings and appeals. 是指这项工作的规划、实施和管理的过程,包括检测分配计划、尿样收集处理、实验室分析、结果管理、听证以及申诉等事务。组委会可以成立专职部门处理反兴奋剂事务。
- Animal grouping, administration and sample collection 5 days after injection of Methyl mercury chloride (5. 0mg/kg) , 42 adult male mice were randomly assigned into four groups: the ini-tial, 0.0, 0. 3 and 3. 0mg/kg acivicin groups. 受试小鼠一次腹腔注射氯化甲基汞,剂量为5.;0mg/kg,制造甲基汞蓄积模型。 5天后将42只模型小鼠按体重随机分为实验前组、对照组、0
- Strain G0041 3 is an actinomycete isolated from a soil sample collected in suburb of New Delhi, India. G0041-3菌株是从印度新德里市郊的土壤中分离得到的1株放线菌。
- L892 is an actinomycete strain isolated from soil sample collected at Guangdong Province. 从广东土壤中分离出一株放线菌L892,它产生的抗生物质对耐红霉素金葡球菌209P耐药株呈交叉耐药反应。
- Scientist analyzed the rock sample collected from the moon to see what minerals it contains. 科学家仔细检查了月球上的石块样品,研究其含有什么矿物质。
- More 600 species of vascular plants belonging to 135 families,338 genus are found by field inspection,sample collection and identification,and data collection and textual criticism in Xifeng county. 通过野外考察、标本采集、资料收集与资料考证及标本鉴定,对息烽县药用植物资源进行了调查。 结果发现,息烽县有药用维管属植物135科338属600余种,其中蕨类植物27科44属85种;