Mesoporous molecular sieves have attracted considerable attention because of their potential use conversion of large molecules.

The development of aluminophosphate molecular sieves was reviewed.

介绍了目前磷酸铝分子筛合成方法的发展.

The sieving method is the essential method for determination of grain size distribution of macrogrits.

磨料粗磨粒粒度组成检测的基本方法为筛分法.

The experimental results provided the basis for sieving of CPD , whose effect is similar to HPD.

实验结果为筛选出药效相似于HPD的 CPD 提供了依据.

Methods: The chest sees through sieving a high blood pressure sufferer within the check-up crowd.

方法: 胸部透视筛选体检人群中的高血压患者.

By way of sieving raw materials, formulation of coating for coloured asphalt shingles was optimized.

通过筛选各种原材料, 优化设计了彩色沥青瓦的涂盖料配方,并探讨了彩色沥青瓦的制备工艺.

She is sieving the rice in order to sieve out the stones.

她正在把米过筛,好把石头筛出.

The compounding method combines known solutions to obtain an approximate stress intensity factor ( SIF ).

以叠加原理为基础组合法在工程结构应力的近似分析中得到广泛应用.

With SIF contracts, such a dilemma can be easily resolved.

这些苦恼都能因股价指数期货的到来而解决.

Stock Index Future is called SIF for short.

股票指数期货简称股指期货或期指.

This work also supplements the SIF handbook where only infinite domain solutions are available.

本文的工作也是对应力强度因子手册中只有无限域中公式的补充.

Analysis, manufacturing, application, toxicity of H 2 SiF 6 and properties of SiF 2-6 are presented.

介绍了氟硅酸的分析 、 制备 、 应用 、 毒性和SiF2-6的性质.

Heavy thoughts sift through dust and the lies.

沉重的思虑扫过尘埃和那些谎言.

I had to sift through a pile of papers looking for the missing article.

我只得在一大堆的报纸中去翻找那篇丢失的文章.

You'll have to sift through all of it to see what you can salvage.

你得全部筛一遍,看你能救回哪些文档.

It's an interesting way to sift through human history, and yields some interesting insights.

这是一种有趣的详尽考究人类历史的方式, 通过这种方式可以获得许多有趣的见解.

Software can then sift through the data, comparing the profiles to look for matches.

软件将从浩如烟海的数据中寻找基因特异的配型.

We must sift through the evidence very carefully before we come to any conclusions.

我们必须非常仔细地考虑这些证据后才能得出结论.

Theophilus Thistle , the successful thistle-sifter, Sifted sixty thistles through the thick of his thumb.

成功的蓟植物过滤师傅, 西奥菲勒斯.西斯尔,用他的拇指在间隙筛六十蓟.

Main Products: crusher, mixer, sifter, tablet machine.

主要产品: 粉碎机 、 混合机 、 筛粉机 、 压片机等.

The clearance of the sifter bottom can be adjusted according to size of the materials.

筛底可根据物料细度要求调整间隙,是硬质原料理想的粉碎设备.