Accordingly, the self-catalysis effect of martensitic transformation is weaked in nanosized crystals.

由此得出：在納米晶體中馬氏體相變的自促發(fā)效應(yīng)比傳統(tǒng)粗晶明顯地減弱亚洲三级网站。

But ferrate has the property of self-catalysis, unlike the stability of chlorine, which contributes to its low stability in solution and prohibits its wide use.

但是，高鐵酸鹽有自催化現(xiàn)象欧美精品九九99久在免费线，具有不穩(wěn)定性男人天堂网址网站，不能夠象液氯一樣長(zhǎng)期保存，這大大限制了它的大規(guī)模應(yīng)用二级黄绝大片免费视频。

It is also shown that it is quite possible to extract gold by self-catalysis leaching of thiosulfate from copper-containing ore or concentrate without the addition of copper ions.

在鐵粉置換中文字幕日韩欧美在线、鋅粉置換、活性炭吸附等幾種方法中一到本高清欧美在线视频，鐵粉置換法從硫代硫酸鹽的浸出液中回收金最理想亚洲欧美日韩久久综合，金人妻无码伊人、銀置換率大于99％，而銅置換率小于20％欧美综合亚洲日韩精品别内，置換的最佳pH范圍為10～10.5AAA免费黄色视频。

Two new technologies, at ambient temperature leaching and by self-catalysis leaching with thiosulfate, have been developped for gold extraction from copper-containing concentrate.

對(duì)氰化易溶銅較高的金精礦詳細(xì)研究了硫代硫酸鹽常溫常壓浸金和自催化浸金新工藝及浸出液中金的回收。

Pitting corrosion developed continuously by means of self-catalysis owing to the existing of passive-active cell in pitting corrosion hole. The Al2Cu phase was found on the grain boundary, and a poor Cu element area was observed nearby grain boundary.

在蝕孔內(nèi)形成了鈍化-活化原電池91短视频在线免费观看，使點(diǎn)蝕以自催化的方式不斷發(fā)展。L401合金中α-Al相在吳占軍西安理工大學(xué)碩士論文晶界析出A12Cu国产a自拍，在晶界附近產(chǎn)生貧銅區(qū)日韩伊人久久不卡二区。

In this thesis, narrow polydispersity glycidyl methacrylate based di- and tri-block copolymers, with self-catalysis and self-initiation behaviors by incorporation of 2- ethyl methacrylate blocks, were synthesized via ambient temperature atom transfer radical polymerization.

本課題通過引入甲基丙烯酸(2-N， N-二乙胺基)乙酯嵌段久久精品欧美1024，采用室溫原子轉(zhuǎn)移自由基聚合18岁禁看网站免费观看，合成出分子量分布窄的具有自催化和自引發(fā)行為的甲基丙烯酸縮水甘油酯基二嵌段和三嵌段共聚物。

Keywords near-critical water;self-catalysis;iminodiacetonitrile;iminodiacetic acid;hydrolysis

近臨界水国产13一14娇小性；自催化自拍偷拍精品视频网；亞氨基二乙腈；亞氨基二乙酸日韩欧美一级视频免费播放；水解

Macroscopic instability phenomena of NiTi shape memory alloy are reported during stress-induced martensitic phase transition.The research was focused on the evolution of Lüders-like band due to microscopic phase transition in grains percolating up to macroscopic level by self-catalysis.

介紹鎳鈦形狀記憶合金發(fā)生應(yīng)力誘發(fā)馬氏體相變時(shí)的宏觀失穩(wěn)現(xiàn)象激情毛片免费看，研究微觀晶粒內(nèi)相變因自催化效應(yīng)逾滲到宏觀水平所表現(xiàn)的類Lüders變形帶演化，同步測(cè)量應(yīng)力-應(yīng)變響應(yīng)亚洲男人天堂av无码、表面形貌和表面溫度久久公开免费视频观szs，跟蹤了不同熱-機(jī)械復(fù)合加載條件下構(gòu)件力學(xué)行為的變化。

The hexagonal-platelet Zr-Ce-SBA-15 materials were superior to the conventional SBA-15 of rod or fiber morphology in facilitating molecular diffusion when they were used in the adsorption, separation and catalysis processes.

與常規(guī)SBA-15相比美女在線免費密月A片視頻，這種短孔道亚洲一级精品A片免费视频、大徑軸比的六方板狀介孔材料在吸附、分離及催化等領(lǐng)域中能更有效地促進(jìn)分子的擴(kuò)散傳遞手机欧美性爱第一页。

The invention adopts halogen acetylized crosslinked polystyrene resin and hydroxybenzyl alcohol as the raw material, and the solid phase synthesis carrier with hydroxymethyl as the active group is synthesized through the joint catalysis of N, N-dimethyl formamide used as the reaction solvent, inorganic base and phase-transfer catalyst.

本發(fā)明采用鹵乙跻患禔片免费天天噜；宦?lián)聚苯乙烯樹脂和對(duì)羥基苯甲醇為原料，在以N美女被c啊啊，N-二甲基甲酰胺為反應(yīng)溶劑欧美亚洲日韩国产精品第6页、無機(jī)堿及相轉(zhuǎn)移催化劑的共同催化下合成了一種以羥甲基為活性基團(tuán)的固相合成載體。