查询词典 U-steel

The crystal-chemical properties and the genesis of the allanite have been disscussed, in addition, the radioative decay of Th and U and the oxidation cause rare-earth elements to be released from its lattice to d...

认为本区的褐帘石是部分变生的。变生的机理是因为其晶格中含放射性元素U，Th高，且这与褐帘石的选矿性能有重要关系。

2The studies on the appearance typomorphism, physical typomorphism, inner structure typomorphism and chemical typomorphism of the zircon and garnet, and the result of U-Pb isotopic age dating of zircon indicate that the zircons are meta-morphogenic genesis but two or three of them are magmatic genesis and most meta-morphogenic zircons have a basic magmatic zircon core which was generated in Stage of Yanshand and Indo-Chinese epoch. The genesis and origin of the garnet is very complicated. The garnets are main almandine with high Fe and Mg content and were proposed their souce rocks are mostly regional mid-degree-metamorphic rocks.

2研究锆石和石榴石的形貌标型、物性标型、内部结构标型以及成分标型特征和锆石U-Pb同位素测年结果表明，锆石除少数几个为岩浆锆石外，绝大多数是变质锆石，且中间多有形成于燕山-印支期的基性岩岩浆锆石残核；石榴石的成因及来源是比较复杂的，以铁铝榴石为主，且铁铝榴石中Fe、Mg的含量较高，推测其源区母岩主要以中级区域变质岩为主。

The oxidation of Ce results in loss of REE, U, and alpha decay product Pb during the alteration of the pyrochlore.

这表明在烧绿石蚀变期间，Ce的氧化导致了稀土元素、U及α衰变产物Pb的损失。

If I could rearrange the alphabet, I'd put U and I together.

如果我能重新排列字母的话，我要把U和I 排在一起。

If I could rearrange the alphabet,I'd put U and I together.

如果我能重新排列字母，我要把U跟I排在一起。

If I could rearrange the alphabet ,I'd put U and I together.

如果我能重新来排列字母，我要把U跟I在一起。

If I could rearrange the alphabet, I'd put "U" and "I" together.

如果我能重新排列字母表，我要把"U"和"I"排在一起。

If i can ever reverse the alphabet, I'll put U and I next to each other.

如果能给我一次重新排列字母的机会，我会把 U和 I 放在一起

If I could rearrange the alphabet, I'd put the U and I together.

如果我能重新排列字母，我要把U和I放在一起。

U-type expansive agent for concrete is an additive made by mixing and grinding sulfoaluminate clinker, alunite and anhydrite powder together.

我们吸收了中国明矾石膨服水泥'和美国K型膨胀水泥rZ'之特性，研制成功U刑膨胀剂(l民称UEA，uni七ed expansivo agen七)。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。