掺杂

The results show Ce-TiO2 coating on kieselguhr. The crystalline phase of titanium dioxide is still only anatase in wide range of temperature. The light absorption in visible region increases with increasing Ce-doping content in J2Ce-TiO2/kieselguhr, so it is beneficial to use sun's ray.

结果表明：Ce-TiO2包覆在硅藻土颗粒上，并能在较高的煅烧温度(500 ℃)范围内保持锐钛矿晶体结构；随着铈掺杂含量的提高，J2Ce-TiO2/KL对可见光的吸收明显增强，有利于充分利用太阳光。

Ce-TiO2/kieselguhr photocatalysts were prepared by sol-gel method under alkalescent conditions, and characterized by X-ray diffractrometry, scanning electron microscopy and DRS.

摘 要：以硅藻土为载体，用溶胶凝胶法将铈掺杂二氧化钛包覆在硅藻土上(Ce-TiO2/KL)。

When Ce-TiO2 is immobilized on kieselguhr, Ce-doping not only enhances its photocatalytic activity, but also extends its respond wavelength. Ce-TiO2/KL is also easy to be recycled and reused.

由此可见，TiO2固定在硅藻土上时，铈掺杂不仅提高了其活性，还导致其激发波长红移，还有利于回收利用。

The effect of environmental temperature and lanthanide elements doping on the properties of YAG:Ce is investigated.

3研究了环境温度、镧系元素共掺杂对YAG：Ce粉体性能的影响。

The effects of doping lanthanum on stabilizing the crystal structure were analyzed in terms of the material structure, charge and discharge testing results and cycle performance.

从材料的晶体结构、充放电测试和循环性能等方面分析了掺杂元素镧在稳定晶体结构中的作用。

The influence of this complex on the electrical properties of n-type LEC undoped and compensation in Fe-doped InP is discussed.

讨论了其对未掺杂InP的电子特性和掺Fe的InP的补偿的影响，及其对InP热稳定性的影响。

That was true, that was the truth ... in the story, but there were a lot of libelous statements....

那些在故事中的描述都是真的，那些都是事实……但是，掺杂了太多

The flow of interstitial cations to normal sites cannot, however, continue indefinitely, but should reachequi librium and cease at a particular dopant-concentration (possibly at around10-4 mol % Ba2+).

人流间阳离子正常用地可以，但不能无限期地持续下去，而应reachequi librium并停止在某一特定掺杂浓度（可能在around10 - 4 mol ％时的Ba2 +）。

Modification of spinel LiMn〓O〓 by doping was studied.

采用体相掺杂的方法对尖晶石LiMn〓O〓进行了改性研究。

Moreover, when the x in LiMn(subscript 2-x)LaO4 was less than 0.04, high capacity can be observed.

而且当掺杂量x≤0.04时，材料有较高的放电比容量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。