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This paper mainly deals with some spatial regularities,or called distribution law s of gold lodes and ore bodies,which are significant and efficient in site prediction for these deposits,including distribution law s of the so called major-structure constraints;of t.

文中主要总结了对脉状金矿定位预测极为重要且效果明显的若干脉状金矿床及金矿体在空间上的分布规律、控制因素和形成机制，包括主构造控矿律、群簇产出律、对应产出律、等距分布律、分段富集律、侧伏律和成矿界面律等。

Comparing to other galaxies,these host galaxies of H2O masers may have some special properties not yet to be noticed.

同其它没有检测到水脉泽的星系相比，水脉泽星系可能隐含着某种或某些特殊性质。

The bright OH masers are excellent probes of different kinds of astronomical objects in the Galaxy and even of distant galaxies, but the difficulties in identifying the pumping mechanisms of these OH masers and modeling them have hindered the application of this excellent probe.

明亮的OH脉泽是探测银河系中各类天体甚至河外星系的极好工具，但是对OH脉泽的抽运机制的鉴别和模拟上的困难使得这个极好工具一直没有得到极好的发挥。

A new alkaloid named Mequinine (1) was isolated from Meconopsis quintuplinervia Regel,its structure was elucidated as 1,2, 8,10, 11-pentamethoxy-3-hydroxy-12-hydroxymethylberberine by spectroscopic means.

从藏药五脉绿绒蒿中分离出—微量生物碱成分，通过光谱方法并与同类化合物比较，鉴定为1，2，8，10，11-五甲氧基，3-羟基-12-羟甲基原小檗碱，命名为脉奎宁。

Lappaconite hydrobromide was regarded as positive control medicine, and used acetic acid-induced test study the analgesic activity of different solvent extracts of Meconopsis quintupcinervia Regel.

采用加热回流法提取五脉绿绒蒿，以氢溴酸高乌甲素为中度以上镇痛阳性对照药，利用醋酸致小鼠扭体为指标，研究五脉绿绒蒿不同溶剂提取物的镇痛活性。

Lemma midvein extended into 0.5–2 mm awn; lateral veins extended into 0.2–0.7 mm mucros

中脉Lemma延长到0.5-2毫米芒；侧脉延长到0.2-0.7毫米短尖头 3

According to the characteristic of wind field on bridge main deck, WAWS is utilized to simulate the fluctuating wind velocity time history. By use of the explicit decomposition of the wind velocity spectrum density matrix and the FFT technique, the efficiency of simulation is improved greatly.

根据桥梁主梁处风场特点，利用谐波合成法模拟了主梁处的脉动风速时程，通过对脉动风速谱密度矩阵的显式分解和FFT技术的引入，极大的提高了模拟效率。

To evaluate the accuracy of DUS, the results of DUS and indirect portal venography were compared.

本研究对比DUS与间接门脉造影测量门脉系血流量的结果，探讨DUS的准确性。

The broad, twisted leaf blades with slanting veins and transverse veinlets provide an easy means of identification.

宽阔的部分，缠绕倾斜脉的叶片具，横裂的细脉提供鉴定的容易的方法。

Leaves 3, in a terminal whorl, sessile or shortly petiolate, rhombic-orbicular to ovate, with 3 or 5 main veins and anastomosing veinlets.

叶3，在一顶生轮生，无梗或具短叶柄，菱形圆形到卵形，具3或5主脉和网结的细脉。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。