查询词典 dilute solution

Results: When the quantity of monochloroacetic acid was 0.3 mol, The preferable conditions were 0.42 mol dimethylamine, reaction temperature about 40℃, 2-hour reacton time and 50 ml dilute water.

结果 当氯乙酸投料量为0.3mol时的最佳反应条件为二甲胺0.42 mol，缩合温度40℃左右，缩合时间2h，稀释水量50ml。

Our work demonstrates that carbon is a novel dopant in the class of doped ZnO dilute magnetic semiconductor materials.

我们的工作证明了碳是一种新的属于氧化锌掺杂务半导体材料。

We try to synthesize the Co doped TiO2 dilute magnetic semiconductor structure via thermal treatments under vacuum environment, and study its magnetic property. The results reveal that during thermal treatments in a vacuum environment, the Co grains may form the oxide phase structure, and lose their magnetic properties.

研究结果发现在真空高温退火过程中，虽然钴粒子会均匀扩散至非晶的二氧化钛薄膜，其铁磁性的行为却因此消失，由实验结果推断在高温回火过程中，钴可能形成反铁磁的氧化物的结构。

Kept in accordance with the main livestock and poultry can be divided into:(1) pig farm equipment, mainly including the pigsty (sub isolated defecating type pigsty, ditches addition to manure type pigsty, some gap-type pigsty floors, full-seam floor and childbirth pigsty pigsty and other five), feeding equipment (with screw-type conveyor, reciprocating scraper type, scraper ring type, ring-chain plate and dilute feed, type and other types of pipeline transportation, as well as automatic feeding trough and a variety of feed trucks) and a drinking fountain ( There Duckbill type, cup type and nipple-type 3 type), in addition to fecal equipment with except feces forklifts, scraper-type reciprocating equipment, and water will, inter, inter dung manure equipment, etc.

按所饲养的主要畜禽可分为：（1）养猪场设备，主要包括猪栏（分隔离排粪式猪栏、明沟除粪式猪栏、部分缝隙地板式猪栏、全缝地板猪栏和分娩猪栏等五类）、喂饲设备（有螺旋输送式、往复刮板式、环形刮板式、环形链板式和稀饲料管道输送式等类型，还有自动饲槽和各种饲料车）、自动饮水器（有鸭嘴式、杯式和乳头式3个类型）、除粪设备（有除粪铲车、往复刮板式除粪设备和水冲除粪设备等）；（2）养牛场设备，主要有拴系、饲喂、饮水、除粪、挤奶、牛奶冷却、牛奶输送等设备；（3）养羊设备，主要是草场围栏、羊圈及剪毛机；（4）养鸡场设备，包括鸡笼、喂饲设备、饮水设备、除粪设备、孵化和育雏设备、集蛋装置和鸡粪热干燥设备等；（5）养鸭场设备，主要是自动填鸭器。

Tongue, roof of mouth, gums and flews --solid bluish-black is preferred in all coat colors except in dilute colors, which have a solid lavender pigmentation.

舌头、口腔内上半部、牙龈和上唇，兰黑色是首选；浅色沙皮犬的上述部位应该是淡紫色。

In the presence of NaH and in DMF, the acyclic crown ethers 1a and 1b were synthesized by the reaction of di-or triethyleneglycol ditosylate and o-methoxymethoxybenzyl alcohol, which was obtained from salicylaldehyde via the protection of the hydroxyl group with chloromethyl methyl ether followed by the reduction of the formyl group with NaBH4. The hydrolysis of 1a and 1b with dilute hydrochloric acid provided the diphenolic type acyclic crown ethers 2a and 2b respectively in good yield.

将水杨醛与碱和氯甲基甲基醚反应，再经过NaBH4还原，即制得邻苯甲醇，然后将其在DMF中与NaH和二甘醇二对甲苯磺酸酯反应，得开链冠醚1a和1b.1a和1b经稀酸水解，即脱保护而分别生成新的酚型开链冠醚2a和2b。

To freckle products Tingduo, but it is to dilute the main to remove little hope.

能祛斑的产品挺多的，但都是以淡化为主，彻底清除的希望不大。

Or you can add water to dilute and then put it into sprayer as air freshener.

您也可以将精油加水稀释然后装在喷雾器里，当成空气清新剂使用。

Separation of the two components is accomplished by dissolving the frit in dilute nitric acid .

将玻璃料溶于稀硝酸中来完成两个组分的分离。

The gunmaker sought $250 million in damages and asked the court to permanently enjoin GM from using the Beretta name for fear it would "dilute the Beretta name through GM's advertising."

这家军火制造商要求25000万美元赔偿，并要求法院下令永远禁止通用使用Beretta名字，这是因为害怕"由于通用的广告而稀释Beretta的品牌价值。"

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切