查询词典 reductive

Secondly, study on bleaching of sandstone based on field characteristics, petrography, geochemistry and compared with other sandstone related, combined with geological setting of gas seepage in the area, reveals that natural gas leakage is responsible for bleaching of the sandstone on top of Yan\'an formation. The bleaching resulted from interaction between the reductive fluid and the rock. At the same time the bleaching suggests that the northeast of basin has experienced large scale gas seepage.

在此基础上，通过漂白砂岩野外露头地质特征、岩石学、地球化学以及相关砂岩的对比研究，结合研究区天然气逸散的地质背景，揭示砂岩漂白现象为上古生界天然气逸散过程中，还原性流体与岩石作用的结果，同时也表明其指示了天然气的大规模逸散作用。

Secondly, study on bleaching of sandstone based on field characteristics, petrography, geochemistry and compared with other sandstone related, combined with geological setting of gas seepage in the area, reveals that natural gas leakage is responsible for bleaching of the sandstone on top of Yanan formation. The bleaching resulted from interaction between the reductive fluid and the rock. At the same time the bleaching suggests that the northeast of basin has experienced large scale gas seepage.

在此基础上，通过漂白砂岩野外露头地质特征、岩石学、地球化学以及相关砂岩的对比研究，结合研究区天然气逸散的地质背景，揭示砂岩漂白现象为上古生界天然气逸散过程中，还原性流体与岩石作用的结果，同时也表明其指示了天然气的大规模逸散作用。

In the development of reduction clearing agent, first we selected several surfactants according to the capacity of removing the oligomers and good emulsification, then mixed these activators and obtained washing agent W. Mixing the agent H and washing agent W, the reductive clearing agent WS was acquired.

在还原清洗剂的研制中，以分散性好、对低聚物有去除作用以及良好的乳化能力为基准，选取了几种表面活性剂，然后对选取的表面活性剂进行复配，得到了助洗剂W；将还原剂H与助洗剂W复配，得到了还原清洗剂WS。

Many kinds of organofullerenes are not stable under reductive, oxidative or thermal conditions, where the functional addends are removed from the fullerene sphere and lead to the formation of pristine fullerenes.

在还原、氧化或加热条件下，许多富勒烯衍生物的加成基团会从富勒烯骨架上断开，得到富勒烯母体，是富勒烯环加成反应的逆反应。

Zero-valent metal can effectively promote the reductive dechlorination of PCBs under high temperature or the existence of Pd, Pt, Ni and Cu as catalyzers.

在高温等特殊条件下或有钯、铂、镍和铜等催化剂存在的条件下，零价金属能有效促进PCBs还原脱氯。

It is found that Cr〓O〓 materials are hard to be sintered and densified unless the sintering process is in the reductive atmosphere.

研究表明，只有在还原性气氛下，才能于1550℃较低温度下烧结致密。

In August, according to the remains of the female before 3000 that archaeology worker disentombs, the scientist that comes from Fiji and Japan uses a year of much time, successful and reductive her appearance, think she belongs to the primitive dweller of the first batch of resident Fiji.

三千年前斐济女尸复原貌祖宗可能，源于我国-斐济太平洋几内亚日本摘要：8月，根据考古工作者发掘到的3000年前女性遗骨，来自斐济和日本的科学家用一年多的时间，成功还原了她的容貌，并认为她属于第一批定居斐济的原始居民。

Although goethite adsorbed most of Fe in solution, the adsorbed Fe had no reductive activity for nitrobenzene.

针铁矿虽然吸附的Fe量最多，但没有还原活性。

Thus, much attention has been paid to the transformations between different forms, as well as the reductive dissolution of iron oxides/hydroxides in the presence of Fe ion or other reductant.

因此，有关铁氧化物的相转化特别是铁氧化物的还原溶解过程的研究一直倍受关注。

The reductive hydrogenation of sterols is stronger downward with the depth,and that is much stronger in Site 8 than in Site 17 due to the different sedimentary circumstances.

随着沉积深度的增加，甾烯醇的加氢还原作用越强，且由于两个站位不同的沉积环境，8站位甾烯醇的加氢还原作用更强。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新