掺杂的

The effects of adding SnO2 or Nb2O5 on the high-permeability MnZn ferrites were studied on the basis of microstructure analysis.

从分析材料微观结构入手，研究了SnO2和Nb2O5掺杂对高磁导率MnZn铁氧体材料性能的影响。

Moreover,py- rochlore phase formes in BaTiO_3 ceramics when the amounts of rare-earth element exceed its solid solubility.

小离子半径的 Yb~(3+)掺杂有利于提高居里温度，改善容量温度特性，使瓷料满足 EIA X8R 规范要求。

Furth work about the role of Sb is in progress. 2 The ratio of Ag to TiO2 can be adjusted by controlling sputtering time of Ag.

当Sb掺杂过量时，破坏了二氧化钛原有的晶格结构，劣化了薄膜表面态，光催化活性和光致亲水性反而降低。

The quality of these small mines are poorly managed and the economic benefits for the plan, and some in the ore-doped large number of non-ferrous metal debris, some with low-grade ore exports of high-grade pretending.

而这些小矿山质量管理落后，为图经济利益，有的在矿石中掺杂大量的非铁矿杂物，有的以低品位矿石冒充高品位出口。

Temperature dependences of the resistivity and TEP of a series of W-doped K〓MoO〓 were investigated.

第四章：研究了系列钨掺杂K〓MoO〓样品电阻率、热电势与温度的对应关系。

Chapter five: The magnetocaloric effect in layered perovskite manganese oxide 〓 was studied.

第四章 保持空穴浓度x=0.3不变，研究了Ba〓掺杂对晶体结构和磁输运行为的影响。

The photocatalytic activities of TiO2 nanopowders co-doped with Eu(superscript 3+) and Y(superscript 3+) were tested for degradation of methyl blue solutions.

以甲基蓝溶液为目标污染物，考察了Eu(上标 3+)和Y(上标 3+)双稀土离子共掺杂TiO2纳米粉体的光催化活性。

The performances of the hydrogen storage electrode MmNi3.5Mn0.4Co0.7Al 0.4(Mm: mischmetal) modified by mixing it with Fe3O4 and Cr2O3 were studied.

研究了掺杂金属氧化物Fe3O4和Cr2O3贮氢电极MmNi3.5Mn0.4Co0.7Al0.4的电化学性能。

The Hall mobilities of SiGeC films were larger than those of SiGe layers.

发现SPE生长的非故意掺杂样品表现为p型导电特征。

Nine kinds of vinegars and an acetic acid resolution were measured by the gas sensors array which were composed of ten doped nano-ZnO thick film sensors.

利用由10个掺杂纳米氧化锌厚膜气敏传感器组成的阵列对9种食醋和乙酸溶液进行了测量。

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％。