查询词典 preparing

We obtain a good condition on preparing PPD film which could facilitate H/sub 2/O/sub 2/ oxidation and prevent the interfer substances e.g.

其结果我们得到在不阻隔葡萄糖进入膜内之情况下，本制作法对促进H/sub 2/O/sub 2/氧化与防止尿酸及维生素C干扰上有正面影响。

One Sunday evening, Maubert Isabeau, the baker on the church square, in Faverolles, was preparing for bed when he heard a violent blow on the grated front of his shop.

一个星期天晚上，莫伯特伊萨博，教堂广场上的面包师在法沃罗勒，正准备上床睡觉时，他听取了他的店铺前一磨碎的暴力打击。

One Sunday evening, Maubert Isabeau, the baker on the Church Square at Faverolles, was preparing to go to bed, when he heard a violent blow on the grated front of his shop.

那正是冉阿让。那是一七九五年的事。冉阿让被控为"黑夜破坏有人住着的房屋入内行窃"，送到当时的法院。

One Sunday evening, Maubert Isabeau, the baker on the Church Square at Faverolles, was preparing to go to bed, when he heard a violent blow on the grated front of his shop. He arrived in time to see an arm passed through a hole made by a blow from a fist, through the grating and the glass.

住在法维洛勒的天主堂广场上的面包店老板穆伯·易查博，一个星期日的晚上正预备去睡时，忽听得有人在他铺子的那个装了铁丝网的玻璃橱窗上使劲打了一下。

Original materials used for preparing cellulose acetate are generally high quality celluloses with an a-cellulose content of more than 95%,therefore,cellulose materials capable of being used for preparing CA are usually cotton linters,as well as high-grade wood dissolving pulps,which are applied in commerce widely.

醋酸纤维素对纤维素的来源有较高的要求，其a-纤维素含量要高于95%，因而能够用于制备醋酸纤维素的原料通常是棉绒和高级木溶解浆，商业上广泛使用的是高级木溶解浆。

An oncomelania killer is prepared through preparing mother liquid A from hydrochloric acid or 50 wettable powder of nicotinani line sul fate and dechlorinated water , preparing method liquid B from raw powder extracted from Huangqieguo fruit or bardabosnut seed and dechlorinated water , proportionally mixing them together and adding dechlorinated water for different concentrations .

灭钉螺剂及其生产方法，是将盐酸或硫酸烟酰苯胺50％可湿性粉剂加去氯水配成母液，再将由黄茄果果实提取的原粉或由麻风树籽提取的原粉加去氯水配成母液，将两母液按比例混合再加不同量的去氯水配成不同浓度的灭钉螺剂。

The present invention belongs to technology field for preparing aldehyde or ketone by oxidizing alcohol, particularly which is microwave-promoted method for preparing aldehyde or ketone by alcohol liquid-phase selective catalytic oxidation.

本发明属于醇氧化制取醛、酮技术领域，具体为一种微波促进的醇液相选择氧化制备醛或酮的方法。

Before negotiation, two parties all did micromesh preparing job. We could see two parties' preparing is very abundance form market research to cost analysis.

在谈判前双方都做了细致的分工准备工作，从市场调查到成本分析等都可以看出准备都比较充足。

Composite and technology of preparing, brushing, stoving of the coatings was determinedby the experiment, composite and technology of preparing, moulding, curing of sodium silicate bonded sand cured by organic ester was also determined too,then the foundry technology test of sleeve made from high chromium cast iron was done.

通过实验确定了实型铸造水基棕刚玉涂料的组成、配制、涂刷和烘干工艺；确定了有机酯硬化水玻璃砂的配比及混制、造型和硬化工艺，并进行了高铬铸铁套筒浇注试验。

An improved Adler method was used for preparing TAPPH〓. TAPPH〓 was synthesized in high yield by direct condensation of pyrrole with 4aminobenzaldehyde in refluxing propanoic acid with the presence of vitamin C. This new synthetic strategy for preparing TAPPH〓 can greatly extend synthetic methods for porphyrins containing amino groups.

我们通过对Adler法的合成条件进行改进，即在反应体系中加入还原剂Vc，由4-氨基苯甲醛直接合成了对酸敏感的TAPPH〓（1），提高了总收率，拓宽了Adler法的适用范围。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。