查询词典 mixture

We all know that the 0 degrees centigrade thermometer said the freezing point of water (i.e. a standard under the pressure of the mixture of water temperature), including 0 is solid and liquid water differentiator.

我们都知道，温度计上的0摄氏度表示水的冰点（即一个标准大气压下的冰水混合物的温度），其中的0便是水的固态和液态的区分点。

The invention discloses an InP quantum point preparing method, comprising the steps of:(1) mixing InCl3 with trioctylphosphine oxide, and preserving heat at 90-110DEG C to prepare a solution whose In content is 0.1-0.3mol/L;(2) raising temperature to 130-180DEG C, and charging argon gas;(3) injecting PSi(CH333 into InCl3-TOPO compound in the molar ratio of 1 to 1-1 to 2;(4) when the solution color turns into transparent red or orange, raising temperature to 260-270DEG C and preserving heat;(5) lowering temperature to 90-110DEG C and injecting dodecyl amine, decyl amine or mercaptan;(6) dissolving reacting mixture in nonpolar solvent to form transparent colloidal solution, then adding in polar solution until the colloidal solution is muddy, and centrifugally separating and obtaining deposits and supernatant; and (7) centrifugally separating the supernatant, where the above steps (1)-(5) are performed.

本发明公开了一种InP量子点的制备方法，其步骤为：①将InCl 3 与三辛基氧膦混合，在90～110℃保温制得In含量为0.1～0.3mol/L的溶液；②升温到130～180℃，通入氩气；③将PSi(CH 3 3 3 注射入InCl 3 -TOPO复合物中，其摩尔比为1∶1～1∶2；④待溶液颜色变为透明的红色或橙红色，将升温260～270℃保温；⑤降温到90～110℃，注入十二胺、癸胺或硫醇；⑥将反应混合物溶于非极性溶剂，形成透明的胶体溶液，然后加入极性溶剂，直至胶体溶液出现混浊状，然后离心分离获得沉积物和上层清液；⑦取上层清液进行离心分离。上述步骤①～⑤在保护气氛下进行。

Soil in the Champagne region is either chalky or a clay-chalk mixture.

香槟区的土壤为白垩土或陶土和白垩土混合两种。

With a mixture of chance and care, came upon the great discovery.

由于机遇与细心得到了伟大的发现

The process of obtaining something from a mixture or compound by chemical or physical or mechanical means.

利用化学的、物理的、机械的方法从混合物中得到某种物质的过程。

The mixture of the two kinds of chemical elements creates a new element.

这两种化学元素混合在一起会产生一种新的元素。

In this way, cheongsam is more a sign of culture mixture than ordinary clothes.

这样，旗袍便成为了满汉文化融合的特征。

SPOON 1/2 of cake batter evenly into 24 paper- or foil-lined muffin cups. Top each with about 1-1/2 tsp. cream cheese mixture and 1 cherry pie filling; cover with remaining cake batter.

将一半的蛋糕糊均匀分放到24个纸杯中，然后上边挤入1.5小匙奶油奶酪糊，再放上一个樱桃，最后用剩余的蛋糕糊盖上。

In the past few years a mixture of childless professionals and students have moved into new lofts.

在过去几年里，没有子女的工作者和学生搬进了新型复式住宅。

A chimera is a mixture of two or more species in one body.

"奇美拉"作为多个物种的混合体，并不可以完全否定它。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。