杂质

In laser assisted microprocessing, the temperature of the spot irradiated by laser has a tremendous impact on the distribution of impurity concentration, the depth of p-n junction , the resistance of ohm contact and so on. In order to improve the performance of the devices, the temperature of the exposed region should be measured accurately.

在激光微细加工中，激光曝光区的温度对激光诱导扩散生成p-n 结的结深、杂质浓度的分布和激光辅助合金生成欧姆接触的接触电阻等具有决定性影响，必须准确测定。

Abstruct : The raw coal gas produced by coal gasification furnace contains high-concentration dust, water, tar and other impurities, which influences the effective operation of CO conversion process and causes high operation cost.

煤气化制气炉粗煤气中含有较高浓度粉尘、水、焦油等杂质，影响了 CO 变换工艺的有效运行，导致操作费用大大增高。

Through the comparative analysis of the conventional wired taker-in against the pinned taker-in ,conclusion is made that the smooth pinned taker-in is of excellent puncturing performance,flexible carding and long service life.

通过与传统的齿条型刺辊比较，说明光滑的钢针刺辊穿刺性优、进行柔性梳理、寿命长等优点；介绍了成功开发的专利钢针式刺辊、预分梳板及其稳定改善生条短绒、棉结、杂质较为明显的实际应用效果。

Experimental results showed that SOI compliant substrates could effectively reduce surface cracks and residual strain of the GaN epilayers.

AFM测试显示其表面粗糙度仅为0.6nm，PL光学性质测试表明柔性衬底上生长的GaN样品含有较少的杂质和缺陷。

Moreover, the determination of the content of dissociate cyclohexanone-omine in the mixture of rearrangement process in caprolactam production was also studied. The rearrangement mixture is a complicated and difficult system to directly analyze, containing great volume of sulfuric acid and some amount of sulphur trioxide, with higher viscosity and strong corrosivity.

此外本论文还对己内酰胺生产过程中的重排混合物中游离环己酮肟含量测定进行了研究，重排混合物是一个很特殊、难以直接分析的体系，含大量硫酸和少量三氧化硫，粘度大，腐蚀性强，且杂质种类较多。

It is vapour, coal, diesel oil made to take off discreditedly to the crude oil high in sulphur content, produce stench because of including sulphur alcohol.

常见的杂质有含硫，氮，氧的化合物，以及混在油中的蜡和胶质等不理想成分。它们可使油品有臭味，色泽深，腐蚀机械设备，不易保存。

Common gaseous impurities found in natural gas are carbon dioxide and sulphur compounds.

天然气中存在的气态杂质一般为二氧化碳和硫化物。

Will cause the oil to grow the colloid when the alcohol content of sulphur is high, it is difficult to keep.

除去杂质常用的方法有酸碱精制，脱臭，加氢，溶剂精制，白土精制，脱蜡等。

The results show that the life of low cycle large strain fatigue N of nitinol is between 102 -104 cycles; The less the cycle strain, sheet thickness, wire diameter and range of strain angle are, the more the life of fatigue is. Heat treatment of nitinol pl...

结果表明：TiNi合金低周大变形疲劳寿命在102-104之间；板厚、丝径、形变角幅度愈小，寿命愈长；热处理制度对疲劳寿命有重大影响，采用热拉伸工艺和400-500℃回火，合金有较好综合性能；合金中杂质含量和成分组织均匀性对合金性能有着重要作用。

The stainless steel contains an Ag-Cu binary master alloy with a weight percentage of 0.10 to 4.0 percent and the weight percentage for the rest chemical components are as follows: C less than or equal to 0.08 percent, Si less than or equal to 1.0 percent, Mn less than or equal to 2.0 percent, P less than or equal to 0.04 percent, S less than or equal to 0.03 percent, Ni 7.0 to 15.0 percent, Cr 17.0 to 20.0 percent, Mo less than or equal to 4.0 percent, N less than or equal to 0.15 percent and the rest are Fe and unavoidable impurities.

本发明公开了一种奥氏体抗菌不锈钢及其制造方法，所述不锈钢含有重量百分比为0.10～4.0％的Ag-Cu二元中间合金，其余化学成分重量百分比为：C：≤0.08，Si：≤1.0，Mn：≤2.0，P：≤0.04，S：≤0.03，Ni：7.0～15.0，Cr：17.0～20.0，Mo：≤4.0，N：≤0.15，其余为Fe和不可避免的杂质。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。