查询词典 CE

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。

On the other hand,the solubility parameters of the uncured EP,CE and PEK-C calculated by the group contribution methods were 20.29 MPa~(1/2), 22.32 MPa~(1/2),19.09 MPa~(1/2),respectively.Thus,the miscibility between the epoxy and PEK-C was higher than that between the cyanate ester and PEK-C.

另一方面，采用基团贡献法计算出固化前液态EP、CE、PEK-C的溶度参数分别为20.29 MPa~(1/2)、22.32 MPa~(1/2)、19.09 MPa~(1/2)，显然，PEK-C在液体EP中的溶解性要明显优于其在CE中的溶解性。

To a 60kg-weight patient with 127.2kg stress of vulgus muscle, the compensative ability scope is from CE angle-10°to CE angle20°on SFS phrase.

对于平均体重60kg患者，平均外展肌力为127.2 kg患者，单足直立位CE角的代偿范围为－10°～20°。

It was found that the DAPS shift of La was associated with 4f energy change under the influence of 3d hole-4f electron interaction, and with the change of polarization energy, while the change in DAPS line shape of Ce reflected its valence fluctuation.

并发现La的DAPS峰位的移动主要和3d空穴-4f电子互作用下的4f能级变化有关，另外还和极化能的变化有关。而Ce的DAPS峰形的变化可以反映Ce特有的化合价涨落现象。这一工作深化了对稀土DAPS的认识，有利于APS在以后的稀土研究中的应用。

The Ce in graphite is slightly higher than in neighboured matrix in most cases. With the same Ce content, more is alloyed in cast iron in comparison with steel.

涂层法自射线照相结果表明：Ce在片状石墨中呈均匀分布，而在球状石墨中的分布却是多样的。

As calcined at 900℃ for 1 hour, the final product of method A had not any impurity phase in its XRD pattern, but the final product of method B showed the impurities of YAP and YAM in its XRD pattern. The calcinations temperature should be higher than 1000℃ for the formation of pure YAG: Ce powder by method B.

由实验结果得知，以法所得前驱物经过900℃、1hr 下煅烧，即可得没有其他杂相的YAG：Ce粉末；而法所得到的前驱物，由X-ray分析结果中发现在低於900 ℃则会有其他中间杂相生成，需要在更高的温度如1000℃下才可以得到没有杂相的YAG：Ce 粉体。

A portion of the ce cells derived from cocultures of transgenic tobacco cells and untransformed carrot cells can survive on the medium containing Km (200mg·l〓). Some of the carrot plants regenerated from ce cells also express Km〓 and GUS activity.

以烟草转化细胞为材料，与胡萝卜细胞共培养后，选出的胡萝卜细胞中有部分细胞具有Km〓，ce再生植株中也表现一定的Km〓，部分植株中检测到GUS活性。

In the case of Li, the γ-peak (nitrate and nitrite species on surface) of NO desorption increases, the intermediate N〓O desorbs at higher temperature. In the case of Ce, the α-peak (species on the 〓 acidic sites) of NO desorption decreases, and N〓O desorbs at lower temperature.

对NO吸附在催化剂表面的TPD谱进行了分析，观察到催化剂中加入Li或Ce助剂后，NO的脱附峰面积，脱附峰形状都有明显的变化，Li的加入使NO脱附的γ峰(表面硝酸盐亚硝酸盐物种)明显增加，中间物N〓O脱附温度增高；Ce的加入使NO脱附的α峰减小，而N〓O的脱附温度降低。

But in proestrus rats, most CE and CI neurons exhibited periodic instead of continuous discharges as in diestrus rats.

但情前期大鼠的CE和CI神经元多呈现周期性放电，而间情期大鼠的CE和CI神经元则多呈现连续性放电。

The results showed that the hollow nanospheres were 65 nm in sizes, which was smaller than that of the original CeO2 nanospheres. The Ce(subscript 1-x)TiO2 hollow nanospheres were face-centered cubic structure as the same as CeO2 nanospheres.

结果表明，Ce(下标 1-x)TiO2纳米空心球的粒径为65 nm，小于初始状态的CeO2纳米球，并且Ce(下标 1-x)TiO2纳米空心球的结构与前驱体CeO2晶体结构相同，均为面心立方结构。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。