Magnetic Fe 3 O 4 nanoparticles were synthesized by a coprecipitation method followed by modification with ammonium oleate.

In this paper , strontium lead titanate strontium lead titanyl oxalate tetrohydrate by chemical coprecipitation.

采用化学共沉淀法经前驱体草酸氧钛锶铅制得钛酸锶铅粉末.

The ceriumterbium coprecipitation oxide was prepared using oxalic acid and cerium chloride.

采用氯化铈铽水溶液与草酸为原料,合成了铈铽共晶氧化物.

Ultrafine zirconia powder was prepared by coprecipitation and spray-drying method.

用共沉淀-喷雾干燥的方法制得了具有不同团聚性质的氧化锆粉料.

Effects of Coprinus extract on the growth of lactic acid bacteria were studied.

研究了鸡腿菇浸提液对乳酸菌生长的影响.

This study provides an additional marker system for Coprinus variety identification and genetic research.

为鸡腿菇菌株鉴定和遗传研究提供了新的DNA分子标记技术手段.

Configuration, analysis and evaluation of such coproduction system are very important research issues.

构成 、 分析、评价这类多联产系统是其中很重要的研究内容之一.

They started yelling obscenities at the cops.

他们开始用下流话大骂警察.

The cops have it covered pretty good too.

侦探在病房门口等着查问老头子.

"Look," he said in a confidential tone, "I want you to know that me and Joey are cops."

“听着，”他悄声说，“我想让你知道我和乔伊是警察。”

After he hit me, I called the cops to come to get him.

他打了我, 于是我就报警,让警察来抓他.

Lionel, you just tell the cops what you saw; stick to your story.

莱昂内尔，你就把自己看到的告诉警察，实话实说。

There'llbe a huge ruck with the cops as they try to take photographs.

他们试图拍照时将会和警察发生大规模的肢体冲突。

Somebody call the cops!

去个人报警啊！

Those cops beat the hell out of me.

那些警察把我打得半死。

You can spot undercover cops a mile off.

你一眼就可以认出便衣警察。

Frank didn't like having the cops know where to find him.

弗兰克不想让警察知道去哪里可以找到他。

Joe, you wanna play cops and robbers?

“乔, 你想要玩警官和抢匪”?

The children are playing a game of cops and robbers.

孩子们正在玩警察抓小偷的游戏.

The negative conversion rate of cured patients was 59.2 % with IEST and 77.6 % with DGS-COPT.

已治疗后血吸虫病人的转阴率分别为59.2%和77.6%.

The postive rate of COPT and IHA for schistosomiasis japonica was 89.5 % and 70.4 % rspectively.

血吸虫病COPT和IHA检查阳性率分别为89.5%和70.4%.