查询词典 alteration

Comparative studies show that during the alteration of lamprophyre, K20, TiO2 and P205 were rather stable ,whereas Si,Ca Mg and Fe were evidently taken out or brought in.

对比研究表明，区内煌斑岩蚀变过程中K2O、TiO2、P2O5等的含量较稳定，Si、Ca、Mg、Fe等元素有明显的带入带出。

The focal alteration in powers of a andδfrequency bands in BEAMmight help to localize and lateralize the focus.

EEG在评价急性脑缺血方面有一定的优越性，特别是对发病早期CT阴性的病例。

This article illuminates some neuro-endocrine mechanisms on the diabetic rats and the probably ways that sports can improve the abnormity of energy metabolism in diabetic rats by observing the variety and the relationship of the regulatory peptides which is closely relative with pathologic alteration of glycometabolism and lipometabolism on blood and brain.

阐明和揭示胰岛素代谢缺陷动物的某些神经内分泌机制，以及运动改善糖尿病大鼠能量代谢异常的可能途径。

The vertical alteration of the anterior of the mandibula is negatively co-related with the hyoid bone.

除会厌谷前移外，舌体无显著移位，说明颌骨前徙对舌体形态没有大的影响。

The Dayingezhuang gold deposit in the Jiaodong area,Shan dong Province,is a hidden(to a burial depth of more than 250 m from the surface),mesothermal,alteration-type gold deposit in a fractured zone.

大尹格庄金矿床为一隐伏的(埋深距地表250m以上)中温热液破碎带蚀变岩型金矿床，现已经有十几年的开采历史，从目前验证钻孔剖面来看，矿体在深部有再富集的趋势。

Thenew methods can eliminate the interfering information of vegetation and other ob-jects,and the hydrothermal alteration information can be extracted effectively.Itsimportance is to explore Au,Ag and multiple metalliferous ore.

结果表明，所提出的方法能消除植被和其他地物的干扰，有效地提取出与金、银等多金属有关的矿化蚀变信息，效果良好。

This kind of metamorphic process is similar to hornfelsic alteration under a nearly closed isochemical condition.

这种变质过程是在一种近于封闭的等化学条件下完成的，类似角岩化。

Close scrutiny of the mineralogy and mechanical properties of the granite provides a good signs of metasomatic alteration in these rocks.

矿物学研究显示出花岗岩的交代蚀变特征，这可以反映在岩石的力学性质上。

In no alteration of HIF-1αprotein, nitric oxide donors, metavanadate and sodium nitroprusside, significantly abrogated DFO-induced apoptosis.

4一氧化氮(Nitric Oxide， NO)供体——钒酸钠(Sodium Metavanadate， vanadate)和硝普钠(Sodium Nitroprusside， SNP)都能够抑制DFO诱导的白血病细胞凋亡，但对CoCl2诱导的细胞凋亡没有抑制作用。

Ore mineralization and alteration are mainly distributed in external contact zone of Yanshanian moyite and marble of Jining rock group, outcrop of three strip ore bodies, a lenticular, vein, cystic and so, for direct prospecting signs of iron and manganese cap.

矿体及矿化蚀变带主要分布在燕山期钾长花岗岩与集宁岩群大理岩的外接触带上，地表出露三条带状矿体，呈透镜状、脉状、囊状等，直接找矿标志为铁锰帽。

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。