取样

It is a good practice as part of the validation of cleaning of the lyophilization chamber to sample the surfaces both before and after cleaning.

在冻干机清洗验证中的好的方法是在清洗的前后进行表面取样。

Leakage can also be identified by sampling surfaces in the chamber after lyophilization for contaminants.

可以在冻干结束后进行前箱的表面污染物取样，判断是否泄漏。

This experiment was conducted to study the reasons of bovine low performance from one aspect of major matter and energy metabolism in high altitude regions. The index of nitrogen equilibrium, energy material, macroelement, microelement, ADE, AME, absorbance of phosphorus, MEm, average daily gain etc. were analyzed by field test and sampling.

为从主要物质和能量代谢方面揭示高海拔引起牛生产性能低下的问题，利用实地测试取样，对西藏农区14头牛的N平衡、能量物质、主要常量元素、微量元素、FHP、ADE、AME、P沉积、MEm、日增重等代谢指标进行了分析。

The invention discloses a measuring method for firing conclusion and gas flow rate in the process of liquid, gas fuel firing, which comprises the following steps: positing three points on fuel transmission pipe, air pipe and gas pipe, setting regular measuring device or sampling device, measuring the flue's element and flow rate of point 1, air element of point 2, and gas element of point 3, inputting the data of three points into computing unit, computing air flow rate Mair, gas flow rate Mgas and firing conclusionηB by the element of air, flue, and gas and flue flow rate Mburn.

本发明公开了一种液体、气体燃料燃烧过程中燃烧完全度和燃气流量的确定方法，步骤为：在燃料输送管道、空气管道和烟气管道上分别设置三测点，并安装常规的测量装置或取样装置；分别测量测点1的燃料成分和流量；测点2的空气成分；测点3的燃气成分；将三测点的测量数据输入计算单元；根据空气、燃料和燃气的成分以及燃料流量M burn ，计算空气流量M air 、燃气流量M gas 和燃烧完全度η B 。

The sonic wall of white noise, sample of subculture, as well as malapropism and pun, are which I'm addicted to.

迷恋杂讯音墙、次文化取样以及错置误用。

To support these clock rates, a reasonable solution is to clock the ADC and DAC at a fixed master clock rate and perform sample rate conversion completely in digital domain.

为了支援这些标准，比较合理的作法是让类比转数位和数位转类比转换器工作在固定的频率，利用数位的作法改变取样频率以支援不同的通讯协定。

Through taking samples for analysis, the pollution conditions of celery and spinach, which are vulnerable to heavy matal and As pollution, were studied in Jingzhou suburban vegetable bases.

经过取样分析，对荆州市郊区蔬菜基地易受重金属和砷污染的芹菜和菠菜的污染状况进行了研究。

The method uses Chinese pharmacopoeia 2005 edition dissolve of 2 appendices XC goes out degree determine the first law, it is menstruum with 0.1 Mol.L-1 hydrochloric acid, rotate speed is 75 R.min-1, sampling time is 30 Min, determine in good qualities of 287 Nm wave its dissolve goes out degree.

方法采用中国药典2005年版二部附录XC溶出度测定第一法，以0.1 mol.L-1盐酸为溶媒，转速为75 r.min-1，取样时间为30 min，在287 nm波优点测定其溶出度。

This paper reports the ultrastructure of mesophyll cells of wheat seedlings in NaCl.

在含NaCl的培养液中培养小麦幼苗，3天后取样观察叶肉细胞，其超微结构基本正常，细胞核和细胞壁没有明显变化。

This study may pave the way to preliminary establish a new kind of CRMs suitable for quality control of solid sampling microanalysis.

本工作将为研制适用于固体取样的微分析质控天然基体的标准物质提供一个可能的途径。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。