致密的

The microstructure of polythiophene film showed different responses to anions with different sizes dimension when it was electrochemically oxidized.

在噻吩/三氟化硼乙醚溶液中于低电位下得到的聚噻吩薄膜还具有非常致密的结构，使掺杂离子在聚合物中的输运受到了限制。

The main results of investigation are as follows:(1) By hot-pressing sintering with equimolar Y2O3 and La2O3 as additives, a dense in-situ toughened Si3N4 is prepared.

1选择等摩尔Y_2O_3和La_2O_3作为烧结助剂，利用热压烧结的方法制备致密的自增韧Si_3N_4陶瓷，其相对密度高达99.8％，在1800～1840℃烧结1～2h可得到相对密度超过99％的Si_3N_4。

There was a center zone of dense yolk substance in the zygote, and fingerlike yolk column were given off from the center zone, and varying size yolk granules filled in the yolk column.

受精卵有致密的中心区，由此向周围发散出呈指状突起的卵黄柱，卵黄柱内充满大小不等的卵黄颗粒。

Any of a group of igneous rocks composed mainly of olivine and various pyroxenes and having a granitelike texture.

玄武岩一种硬的、致密的、黑色的火山岩。它主要由斜长石、辉石和橄榄石组成，外表经常很光滑

Both mechanical alloying and hot pressing technologies were successfully used to get dense, microgranular Laves phase TiCr〓 with homogeneous composition and structure, and the room temperature mechanical properties of the Laves phase TiCr〓 were greatly enhanced.

首次采用机械合金化+热压技术成功地得到了致密的、成分和组织均匀、具有微晶结构的Laves相TiCr〓，极大地提高了Laves相TiCr〓的室温力学性能。

On the strength of philosophical and scientific analysis in a far more profound and insightful way, I solemnly and firmly gainsay such a misguiding argument and put forward that never in history have any human made machines had superseded, in its strict sense, human beings, nor will they.

根据深刻致密的哲学和科学分析，我坚定地，严厉地否定这种误导性的论点。我指出，历史上从来没有任何机器，从严格的字面意义上讲，曾经取代过人类。将来也不会。

The adhesive capacity of differentiated cells that stably expressed E-cadherin was markedly enhanced. Compact cell connection and multi-layer growth state remained at 19 days. While non-transfected ESCs gradually changed from embryoid bodies into noncohesive cell populations.

稳定表达上皮型钙粘蛋白的分化细胞间黏附能力明显增强，并在19 d时仍能保持致密的细胞连接和多层生长状态，普通胚胎干细胞则由拟胚体结构逐渐分化为松散的细胞群落。

Not only is the present Yangtze craton constrained by regional compressional stress field but also its cold and dense lithospheric root is descended into the deep mantle by negative buoyancy, Which further strengthens inward obduction of orogenic belts surrounding it. For examples, Longmen shan mountain, Huaying shan and Bamian shan mountains override onto western margin and eastern part of Sichuan basin, respectively.

现今的扬子克拉通不仅受大区域挤压应力场背景制约，同时其冷而致密的巨厚岩石圈根正在向深部地幔下拽，从而进一步加剧了四周造山带向盆地的逆冲作用，龙门山、华蓥山和八面山分别向川西盆地和川东逆冲就是例证。

Furthermore, tetraethyl orthosilicate was added to improve the structure of BMBSE film. A hydrophobic composite film of BMBSE/TEOS was successfully prepared on 0Cr18Ni9 stainless steels substrates.

并进一步采用正硅酸乙酯对BMBSE膜的结构进行改进，在不锈钢表面制备了具有一定疏水性的更加致密的BMBSE/TEOS复合膜。

The results show that the surface quality of phosphating film is obviously improved by ZY, and a uniform and compact coating can be obtained when phosphated at 20℃ for about 20 minutes, which is 1.09 g/m^2 in weight, can withstand CuSO4 solution dropping for above 200 s, and resist mass fraction of 3% NaCl solution soaking for more than 5 hours.

结果表明，成膜助剂ZY明显地改善了磷化膜的表面质量，在20℃、磷化20min时可以获得均匀致密的磷化膜，膜重为1.09g/平方公尺，耐CuSO4点滴时间超过200s，质量分数为3%的NaCl溶液浸泡时间超过5h。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。