查询词典 determination

Thus a new analytical method for determination of Zn~(2+) has been established. It has been applied to the determination of Zn~(2+) in power milks with satisfactory results.

据此建立了一种测定锌含量的新的分析方法，用于奶粉中锌含量的测定获得了满意结果。

Methods Anhydrous acetic acid as solvent, 0.1 mol/L perchloric acid as titrant, crystal violet solution as indicator to establish non-aqueous titrations and ODS column as stationary phase, methanol and a mixture of 0.025 mol/L sodium phosphate monobasic and 0.02 mol/L sodium dedecyl sulfate (80:20) adjusted with phosphoric acid to a pH (4.8±0.1J as mobile phase, 220 nm as detective wavelength to establish HPLC-UV method for determination of piperazinylethylestrone drug substance; FMOC-CL as a derivatization reagent, FD as a detector to establish an HPLC method with derivatization and column switching for determination of piperazinylethylestrone in dog plasma.

分别采用无水冰醋酸为溶剂，0.1mol/L高氯酸为滴定液，结晶紫指示液指示终点的非水滴定法和HPLC-UV法测定哌嗪雌酚酮原料药含量；以FMOC-CL为衍生化试剂，采用柱切换柱前衍生化萤光检测的HPLC法测定狗血浆中哌嗪雌酚酮含量。

Fully automatic sample feeding of up to 60 samples into a steel combustion tube, high temperature digestion at 900°-1000°C.Oxygen saving, sensor controlled gas supply.Detection of nitrogen after reduction on tungsten by means of a special low-noise thermoconductivity detector.Carbon determination as CO2 and hydrogen determination as H2O with "purge and trap" technique and TCD detection.

通过装有60个样品的全自动进样器，将样品送入不锈钢的燃烧管内，样品在900° C －1000° C 的高温并通过由传感器控制的加氧装置加入纯氧进行氧化，燃烧气体中的氧化氮被钨还原成氮并通过特殊的低噪音的热导池被检测，其后通过分离装置将 CO2和 H2O 进行分离并通过 TCD 检测得出碳和氢的含量。

Considering the triangulation algorithm based only on the determination of convex-concave vertices is restricted to simple polygons, this paper presents a triangulation algorithm for the general plane polygon GTP(General Triangulation of Polygons) based on determination of convex-concave vertices and connecting the outer border of a polygon with its inner borders.

摘 要：针对基于凹凸顶点判定的三角剖分算法适用范围有限的缺点，提出了将凹凸顶点判定与连接多边形内外边界相结合的适用任意平面多边形的三角剖分算法GTP(General Triangulation of Polygons)。

4 Except as provided in paragraph 2, where a determination of threat of injury or material retardation is made a definitive anti dumping duty may be imposed only from the date of the determination of threat of injury or material retardation, and any cash deposit made during the period of the application of provisional measures shall be refunded and any bonds released in an expeditious manner.

除了上述第2款的规定以外，如果在作出损害威胁或者严重阻碍的裁决时，最终反倾销税只能从损害威胁或者严重阻碍的裁决作出的那天起计征。在临时措施适用期间支出的现金押金应予归还，担保应尽速解除。

Article 26 Where the review determination confirms the existence of dumping, an antidumping duty shall be retroactively levied on the product under investigation which was exported by the applicant during the period after the initiation of the review and before the determination of the review.

第二十六条复审裁决确定存在倾销的，应对复审立案之后作出裁决之前复审申请人出口的被调查产品追溯征收反倾销税。

This applies still more to any determination of all pure a priori knowledge, since such determination has to serve as the measure, and therefore as the example, of all apodeictic certainty.

这更适用于一切纯粹验前知识的任何确定，因为这样的确定要用作一切必然的准确性的尺度，因而也就用作这种准确性的实例。

Any knowledge that professes to hold a priori lays claim to be regarded as absolutely necessary. This applies still more to any determination of all pure a priori knowledge, since such determination has to serve as the measure, and therefore as the example, of all apodeictic certainty.

因为每一种应当先天地确定的知识都自身预示着，它要被视为绝对必然的，而所有纯粹先天的知识的规定则更有甚者，它应当是一切不容争辩的确定性的准绳，从而甚至是其范例。

According to the practical situation of volatile matter determination, the factors such as instruments, coal samples, crucibles and furnace temperature control which influence the accurate determination of the volatile matter are analyzed in this paper.

结合挥发分测定的实际情况，探讨了测试所用的仪器、煤样要求、坩埚的选取及坩埚架的使用、炉温控制等方面对测定准确度的影响。

In this way, much potential interference may be avoided in the determination of these drugs in biological materials and hemanalysis. These methods are rapid, simple and wider linear range, and can be used for determining procaine hydrochloride, dapsone and ampicillin sodium in injectin solutions of these drugs. The results obtained by these methods agreed with those by the official methods.A sensitive and selective method for the determination of dopamine was studied.

在此反应的基础上，实验(来源：6aABC论文网www.abclunwen.com)了pH值、表面活性剂、有机溶剂、加热时间、放置时间及干扰离子对测定的影响，所建立的方法具有线性范围宽，稳定性好等特点，可成功地用于相关药品含量的测定，与药典方法对照，结果吻合。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。