查询词典 standard

A sandwich ELISA was established taking the antiserum as the primary antibody. The sensitivity of the ELISA was 0.412 ng GH/ml of sample. Inter-assay and intro-assay coefficients of variation were 2. 58％(n=6) and 5. 69％(n=6) respectively. Serial dilutions of serum and pituitary homogenate from orange-spotted grouper yielded dose response curves that were parallel to the standard curve. And the GH of Acanthopagrus butcheri was also parallel to the standard curve. Prolactin of goldfish and recombinant growth hormone of common carp showed no cross-reactivity with the antiserum of orange-spotted grouper GH. It showed that the established RIA was specific and sensitive.

以斜带石斑鱼重组GH抗血清为第一抗体，羊抗兔抗体为第二抗体建立了双抗体夹心酶联免疫测定法，该系统的灵敏度为0.412ng GH／ml(n=6)，组内变异系数为2.58％(n=6)，组间变异系数为5.69％(n=6)，斜带石斑鱼血清和脑垂体稀释液曲线与斜带石斑鱼重组GH蛋白的标准曲线相平行、黑棘鲷GH的系列稀释曲线与标准曲线相平行，金鱼催乳素、重组鲤鱼GH的系列稀释曲线与标准曲线不平行，表明建立的斜带石斑鱼GH ELISA具有良好的特异性和重复性，灵敏度达到了测试血清样品中GH的水平。

The quantitative analysis model of soluble solids content in tomato samples was built based on Partial least squares and its correlation coefficient between prediction and actual value is 0.954, yielding standard error of calibration=0.321, standard error of prediction=0.475%.

用偏最小二乘法建立的定量分析模型，其预测值和实测值的相关系数为0.954，校正标准差为0.321%，预测标准差为0.475%。

Accords with NAMUB standard, or with patch panel conforming to this standard and can be directly mounted with solenoid valve.

符合 NAMUR 标准。或带符合该标准的转接板，可直接安装电磁阀。

In Quality Standard research, TLC was adopted to distinguish Liquorice and pawpaw. Besides the general quality inspection of the capsule, still GC method has been adopted to inspect remainder of macroporous adsorbing resin. HPLC method has been adopted to measure the content of Paeoniflorin in finished product, and the according limits have also been formulated.Establish the quality standard of extraction, and stipulate corresponding quality index.

质量标准研究中建立了甘草、木瓜的薄层鉴别方法；除胶囊剂的一般质量检查外，还采用了气相色谱法对大孔吸附树脂残留物进行了检查；建立了成品中芍药苷的含量测定方法，并规定了含量下限；建立了提取物的质量标准，规定了相应的质量指标。

As a statutory publication price, urban land basic standard price has played a key standard to make certain the lowest price of urban land use right transaction and protect state land income from peculation. It is the important basic for our government managing the land price macroscopically at certain time.

基准地价作为一种法定公示价格，对制定城镇土地出让底价和确保国家土地资产不外流起着关键作用，是我国政府对城镇地价进行宏观管理的重要依据。

A new method based on template matching is thus put forward.A standard template of handwritten digits 0～9 with 8×12 pels is created in this paper.The standard difference among one digit with the others is existed and picked up.

建立8×12像素的手写体数字0～9的标准模版，则模版中每个数字与其他数字之间存在一定的像素差异，以此作为标准模版差异值。

By means of experimental research on every criterion and its test process in the existing standard of industrial APP,some problems and shortcomings in the standard are found,for example,low criterions in phosphorus pentoxide content,average polymerization degree and granularity,imperfect test means in nitrogen content,average polymerization degree,and so on.

通过对工业聚磷酸铵行业标准中各项指标和检验方法的实验研究，发现标准中存在一些问题和不足，如五氧化二磷含量、平均聚合度、粒度等的指标要求低及氮含量和平均聚合度的检验方法不理想等。

With chlorobenzene used as the solvent,phenazine as the internal standard,the content of anthracene in crude anthracene is determined by the internal standard method.

结果表明，粗蒽中各组分能很好地分离，并定性出11个组分。该法具有简便、快速、准确、操作简单等特点。所测定的结果有良好的准确度和精密度，样品的回收率为98.43%~100.73%，相对标准偏差为

On the basis of ultraviolet standard detector in National Institute of Standard Technology, the absolute criterion was transferred to the responsivity unknown ultraviolet silicon detector, ultraviolet multiplier phototube and the ultraviolet solar blind photomultiplier.

以NIST(美国国家标准技术研究院)紫外标准探测器为基准，在200~400 nm波段对响应度未知的紫外硅探测器，紫外增强型光电倍增管和日盲型紫外光电倍增管进行了绝对标准的传递和光谱响应度、量子效率的标定，并在350 nm对紫外硅探测器的空间均匀性进行了标定。

The results were as follows: the expanded uncertainty was 0.08℃ with standard mercury-in-glass thermometer, and the expanded uncertainty was 0.026℃ with standard platinum resistance thermometer.

摘 要：以具体实例分别介绍了以二等标准水银温度计和二等标准铂电阻为标准器校准标准恒温槽的方法，对两种方法进行了比较，并对不同的方法作了不确定度评定：以二等标准水银温度计为标准器在100℃时的扩展不确定度为0.08℃，以二等标准铂电阻温度计为标准器在100℃是的扩展不确定度为0.026℃。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。