查询词典 donor impurity

A steel bar is washed and dried, and then put into a glass pipe which is sealed to obtain stirring magneton; a mixed solvent of Gamma-methacrylate oxide propyl trimethoxy silane and methanol is prepared and added with an organic base to obtain a pre-bonding solvent; the stirring magneton is immerged into the pre-bounding solvent, and the outer surface of the glass pipe of the stirring magneton is bonded with a layer of silane substance with alkenyl; a reactive monomer mixture and a pore-forming agent mixed solvent are evenly mixed and then added into a container, the stirring magneton after the pre-bounding is put into the container which is sealed and then put into a water bath; after reaction, the container is removed, the stirring magneton coated with a polymer is taken out and put into a extractor and extracted by using a solvent; or the stir bar is immersed into the solvent till no impurity can be checked in the solvent, thereby obtaining the product.

将铁条清洗干燥，放入玻璃管内，密封得搅拌磁子；配制γ-甲基丙烯酸氧丙基三甲氧基硅烷与甲醇的混合溶液，加入有机碱得预键合溶液，将搅拌磁子浸入预键合溶液，在搅拌磁子的玻璃管外壁键合一层带烯基的硅烷化物质；将反应单体混合剂和致孔剂混合溶液混匀后倒入容器中，将预键合后的搅拌磁子放入容器，密封后置于水浴中，反应后除去容器，取出涂有聚合物的搅拌磁子，置于提取器中，以溶剂提取，或将搅拌棒置于溶剂中浸泡至溶剂中无杂质检出，得产物。

The photoluminescence of y-MnS was a unique local luminescence phenomenon and dependent on the interaction between the local magnon alignment and the local impurity-disturb.

MnS薄膜的光致发光是一个局域现象，局域的激子自旋取向和局域杂质-微扰的相互作用，共同形成了这种独特的发光现象。

The alloying and impurity elements distribution of high manganese steel sample is analyzed by using a ...

利用KYKY-2800型扫描电子显微镜分析高锰钢试样合金元素和杂质元素的成分分布。

But the author found that there was another impurity in VK_1 and its amount was even larger than menadione in some samples of VK_1 and its amount will obviously increase when exposed to light.

在对维生素K_1的有关物质检查中发现，维生素K_1样品中除杂质甲萘醌外，还有一主要的未知杂质，且在光照的条件下，其量会明显增加。

The solvent extraction of trace silicon as an impurity from sodium molybdate solution with isoamyl alcohol was studied.

对钼酸钠溶液中的微量杂质硅的萃取分离进行了研究。

On the basis of many times of experiments, the interference of alkaline insoluble matters and silicon impurities on the determination of monatomic silicon was discussed, and the method for the removal of main impurity component in industrial silicon was proposed.

分析了样品中的碱不溶物及硅质杂质对单质硅测定的干扰，提出了排除工业硅中主要杂质成分游离二氧化硅干扰的测定方法。

The picture of the lattice vibration mode for one-dimensional monatomic chain induced by an interstitial impurity is studied mainly.

主要研究了一维单原子链中间隙式杂质引起的晶格振动图像，分析了杂质质量和恢复力系数对振动模的影响。

She saw in him that ancient motionlessness of a race that can't be disillusioned any more, an extreme , perhaps, of impurity that is pure.

她从他身上，看出了一种再不迷于幻景的人类的古老的滞息情态，一种极端的不纯洁，而这不纯洁到了极端，也许说是纯洁的。

TheN we subject the semicoNductor to impurity dopiNg, which turNs it iNto either a p-type or aN N-type semicoNductor .

然后我们使半导体经过渗杂，以将其转变成p型或n型半导体。

These impurity gases such as not to be removed, the lamp will be released during use to reduce the internal pressure until the neon lamp to start it up.

这些杂质气体如不被清除掉，就会在灯管的使用过程中释放出来，降低霓虹灯内部的气压直至灯管启动不起来。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。