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单词 reference materials
例句
英语例句库

I scanned through the reference materials.

我浏览了一遍参考资料。

The 2,6 dipicrylamino 3,5 dinitro pyridine(PYX)pureness reference material had been certificated by potentiometric method.

用电位滴定法对2,6-双(苦氨基)-3,5-二硝基吡啶(PYX)标准物质的纯度进行测定。

A reference material for calibrating and verifying the calorimeter of propellant explosion heat is composed of nitrocellulose(NC),nitroglycerine(NG),centralite and vaseline.

采用硝化棉、硝化甘油、中定剂和凡士林为火药爆热热量计检定用标准物质的组成成分,通过生产工艺优化制备出该标准物质。

This method was applied to the determination of a ferroniobium certified reference material and the results compare favourably with the certified values.

用本法测定一铌铁标样,测定值与认定值相吻合。

Certified reference material of the high-purity silicasol was prepared by removing impurity ions from the high purity silicasol according to the ion exchange resin.

采用离子交换法实现了高纯硅溶胶主成分与众多杂质离子的分离,并制备了高纯硅溶胶标准物质。

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原声例句
历年英语六级听力真题(含译文)

There would also be a library for research documents and reference material.

同时还会有一间书房,用来存放研究文件和参考材料。

剑桥雅思听力全真试题 6

The centre has a lot of reference materials and staff qualified to give guidance on a one-to-one basis.

中心有很多参考资料而且有资质的员工会为你提供一对一的指导。

剑桥雅思听力全真试题 6

The centre has a lot of reference materials and staff qualified to give guidance for you one to one basis.

中心有很多参考资料而且有资质的员工会为你提供一对一的指导。

Veritasium真理元素

[Derek] NIST has been making these standard reference materials for over a century.

- [Derek] NIST 制作这些标准参考材料已有一个多世纪了。

PTE_WDF

454. We no longer respond to any reference material requests.

我们不再回应任何参考材料的要求。

Veritasium真理元素

NIST is preparing to launch its first living standard reference material next year.

NIST 正准备于明年推出其第一份生活标准参考材料。

剑桥雅思听力全真试题 6

Not in terms of their facilities, access to online Databases and the Internet is available at both sites and each site has a range of reference materials on education.

设施上没有区别,都可以进人在线数据库和网络,并且都有很多教育类参考资料。

透视百科影视类

Since this stuff is so hard to find, Ross keeps folders of all the reference materials he's compiled through the 100-plus movies he's worked on.

由于这些东西很难找到,Ross 保留了他在 100 多部电影中收集的所有参考资料的文件夹。

透视百科影视类

It can be a lot harder to find reference material for more mundane forms of ID, like a driver's license from a specific year and state.

要找到更普通形式的 ID 的参考资料可能要困难得多,例如特定年份和州的驾照。

Veritasium真理元素

[Derek] Identifying dangerous contaminants is a big part of what these standard reference materials are for, which is why they have several types of lead paint or water from a glacier in Greenland.

- [Derek] 识别危险污染物是这些标准参考材料的一个重要部分,这就是为什么他们有几种类型的含铅油漆或来自格陵兰冰川的水。

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