试验方法

To set up a quantitative suspension mycobactericidal test, and study the efficacy of 6 frequently used disinfectants against mycobacteria.

目的： 1。建立分枝杆菌定量杀灭试验方法，研究常用消毒剂对分枝杆菌的杀灭效果。

This paper utilizes water enviriment to research Pb2+ and Hg2+solution of two heavy metal as single stress on the Toxic Effects of Pistia sagittifolia and Myriophyllum Spicatum in different concentration .

中文摘要：利用水培试验方法研究不同浓度( 5、10、15、20、50、80mg/L)Pb2+、Hg2+两种重金属单一胁迫对大薸和穗状狐尾藻毒害效应。

The corrosion mechanism of naphthenic acid in crude oil, influence factors and progresses in test methods at high temperature were summarized.

综述了高温环烷酸腐蚀的机理、影响因素和腐蚀试验方法的研究进展。

The testing methods and targets were shown as below:Recorded milk weights from the 7th day postpartum to 15th day postpartum,and calculate the average day-milk yield;Milk samples were draw in 7th day and 14th day postpartum,and testing the milk fat,milk lactose,milk protein,milk Zn and the milk somatic cell counts;Blood samples were adopted at the 7th day postpartum,testing the levels of serum PRL; Blood samples adopted at the 1st day and the 12th day in oestrous cycle were used to test the levels of E_2 and P_4 in serum;In the experimental stage, registering the condition of parturition, the mean birth weight of calves,the first oestrus,the oestrus scycle postpartum and the conception rate of the first service after artificial insemination.

试验方法及所测指标如下：于产后第七天到第十四天记录日产奶量，最后计算每组平均日产奶量；每组随机抽取分娩后第七天、第十四天的奶样，测定乳糖、乳蛋白、乳脂、乳锌含量及乳体细胞数；于产后第七天，随机采取奶牛血样，测定血清中PRL含量；于发情周期的当天和第12天，随机采取血样，测定血清中雌二醇(Estradiol，E2)和孕酮(Progesterone，P)的浓度；记录奶牛的分娩情况、犊牛初生重、产后第一次发情日期、产后发情周期，并采用人工授精技术进行受精，记录第一情期受胎率，最后取平均值，作为衡量奶牛繁殖性能的指标。

Building and construction sealants - Methods of test for seepage , staining , shrinkage , shelf life and paintability

第2部分：渗流，沾污性，收缩，储存期限和可涂性的试验方法

Building and construction sealants - Methods of test for seepage , staining , shrinkage , shelf life and paintability

第2部分：渗流，沾污性，收缩，储存期限和可涂性试验方法

Adopting small plot experiment in the field, an efficacy of killing miscellaneous weeds by applying 41% Yibingcao-you in summer Pennisetum field were studied.

采用田间小区试验方法，研究了41%异丙草－莠悬乳剂对夏播狼尾草田杂草的防除效果。

The effect of carbon sources, nitrogen sources and different concentration of inorganic salt on the production of exopolysaccharide of Pholiota adiposa was studied in this paper by liquid culturing and orthogonal test.

采用液体培养和正交试验方法研究了不同碳、氮源及不同无机盐浓度对黄伞产生胞外多糖的影响。

The analytical method is simple, effective and feasible and can be used to inspect the quality of Picrorhiza scrophulariiflora Pennell.

试验方法和结果具有较好的准确性和稳定性，可以为胡黄连药物研究提供参考资料，对胡黄连药材的质量评价具有重要的参考价值。

Effects of heavy metal Hg on physiological and Siochcmical lindicatios of Pistia stratiotes,were examined in a solution-culture experiment.

中文摘要：利用水培试验方法研究了Cd2+、 Cr6+、Hg2+、pb2+胁迫对穗状狐尾藻叶绿素的含量、细胞膜脂质过氧化的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。