substance n. 1.物质,材料;【哲学】实体,本体,本质 (opp. appearance)。 2.实质,内容;(故事等的)要旨,要领,大意,梗概。 3.财产,资产,资力。 4.【神学】灵,(三位一体的)体。 5.(织品的)质地。 The substance is usually more important than the form. 内容总是比形式重要。 I can tell you the substance. 我可以讲大意给你听。 a porous substance 多孔体。 a man of substance 资产家,财主。 in substance 实体上,本质上;大体上。 sacrifice the substance for the shadow 只图虚名不求实效,舍本逐末。 waste one's substance, 浪费财产。
reference n. 1.(对委员、审查人等的)委托;委托项目[范围]。 2.说到,论到,提到。 3.参考;参考书;附注,引证;基准,依据;关系。 4.(关于人品、能力等的)查询,咨询,询商;可供查问的人;证明人,介绍人;(身份、能力等的)证明书,介绍书,服务经历,鉴定书。 5.参看符号〔如 asterisk[*e], obelisk ?, section§, parallel‖, paragraph π等〕 (=reference marks)。 the commission's terms of reference 委员会的职权。 R- was made to me. 提到了我;所指的是我。 You make no reference to your plan in your letter. 你信里没有提到你的计划。 a book of reference=a reference book 参考书。 Who are your references 你的证明人都是谁? bear reference to =have reference to. give a reference to 提到,介绍。 have reference to 和…有关系。 in reference to 关于。 load one's pages with references (在著作中)引用大量参考资料[文献]。 make reference to 说到,涉及,提到;参考;查问;介绍。 with reference to 关于。 without reference to 不管,不论(without reference to age or sex 无论男女老少)。 vt. 加注,附加注脚;给(书等)列出参考书目[注明资料来源]。
Isolation and preparation of potentilla anserina galactoside reference substance 蕨麻苷对照品的分离制备
The application of enviromental reference substances in the qaulity management of lab 环境标准样品在实验室质量管理中的应用
Main component self - compare without calibration factor can also be used when there is no impurity reference substance 当没有杂质对照品时,也可采用不加校正因子的主成分自身对照法。
Make applicability test to chromatographic systems according to requirements of each type , i . e . use preset reference substance to test chromatographic systems , it should be in comply with the requirements 按各品种项下要求对色谱系统进行适用性试验,即用规定的对照品对色谱系统进行试验,应符合要求。
The accuracy for drug substance may be determined with a reference substance or sample with known purity , or by comparing the result obtained by this method with the result obtained by another method of which the accuracy has been established 原料药可用已知纯度的对照品或样品进行测定,或用本法所得结果与已建立准确度的另一方法测定的结果进行比较。
You can also formulate corresponding 80 % , 100 % and 120 % of reference substance solutions according to tested items of calibration factors of each type , plus specified amount of internal standard solution to make 3 different density solutions , blend samples for continuous 3 times , and calculate calibration factor 也可按各品种校正因子测定项下,配制相当于80 % 、 100 %和120 %的对照品溶液,加入规定量的内标溶液,配成3种不同浓度的溶液,分别迸样3次,计算平均校正因子。