Semiconductors containing such impurities are called p-type semiconductors.

Impurities tend to segregate at grain boundaries.

杂质常常在晶粒间界偏析.

The impurities present have an important effect on the rate of setting.

存在的杂质对凝固速率有很大的影响.

There were impurities in the water.

水面上飘着浮渣。

It is free from air, moisture or impurities.

它不含空气, 水份和杂物.

We had to work off the impurities.

我们得把杂质去掉.

The aim is to control the impurity is to ensure the security.

杂质控制的目的就是保证药品的安全性.

Crude oil, or unprocessed petroleum, is called sour when a lot of sulfur, an impurity.

原油, 或叫做未加工石油, 如果成份含有许多硫磺杂质为酸性石油.

The effect of impurity Fe 3 + on the crystallization of sodium persulfate was studied.

研究了铁离子杂质对过硫酸钠结晶过程的影响.

Copper aspirinate capsules and the impurity copper salicylate were determined by RP HPLC.

采用RP- HPLC 法测定阿司匹林铜胶囊及其杂质水杨酸铜含量,辅料不干扰分析.

Impurity profiles are normally not necessary for APIs from herbal or animal tissue origin.

草药或动物组织器官通常不需要原料要的杂质概况.

To get the surface of materials are ready to paint without any oil, dust and impurity.

对基材表面进行处理,使基材表面无油污 、 灰尘和其它杂质.粘接面必须充分接触.

Process validation should confirm that the impurity profile for each API is within the limits specified.

52工艺验证应当确认每一个原料药的杂质概况都在规定的限度内.

The article studied the mineral processing on fine particle gold ore impurity bearing.

针对某含杂微细粒金矿石,进行了详细的选矿工艺研究.

Appearance: Yellowish powder, no impurity naked eye can see.

外观: 呈淡黄色粉末, 无肉眼可见夹杂物.

Gandrake: We will purge the world of its impurity!

我们会净化世界的一切废物!

We have calculated plasma density distribution, temperature distribution, impurity radiation power loss in SOL with friction.

利用粒子数守恒和“两点模型”,计算了在有摩擦的情况下,删削层中等离子体的密度分布 、 度分布和杂质辐射的功率损失.

The impure mixture with impurity is purified.

含杂质的不纯混杂物被提纯.

The authors discuss the experiment conditions for measuring impurity diffusion coefficient by curve fitting method.

讨论了由杂质浓度深度分布确定扩散系数的实验条件.

Discharge the impurity and coarse materials automobile and operates continuously.

杂料、粗料自动排出,可连续作业,适于处理大批量物料.

The shallow impurity states in wurtzite nitrides are studied by a variational method.

利用变分法研究纤锌矿结构氮化物半导体材料中的浅杂质态问题.