1、

Area 51 Spy Plane Revealed Suspended upside down, a titanium A-12 spy-plane prototype is prepped for radar testing at Area 51 in the late 1950s.

上世纪50年代晚期,神秘的美国51号区,一架钛材料A-12间谍飞机原型机准备接受雷达测试。

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3、

Blue ones, ultramarine, azurite ( 2CUCO_3 · Cu ( OH)_2), dark blue ( an amorphous arsenide of Fe, Co, Ni), indigo;

蓝色颜料为群青、石青(2CuCO3·Cu(OH)2,亦蓝铜矿)、藏青(一种无定形的Fe、Co、Ni的砷化物)、靛青;

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4、

He breezed in, wearing a light summer suit.

他穿着一套淡色夏装兴冲冲地或出乎意料地走了进来.

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5、

Clinical Material and Methods: 38 male infertility patients with azoospermia were selected.

临床资料和方法选择38例为无精症。

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7、

Degradation and Recycling of Wastewater Containing Azonic Dyes by Photo-induced Oxidation Based on Ferrioxalate/ H_2O_2

水溶性阴离子偶氮染料的降解及其染色废水的循环利用

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8、

The Effect of Azoic Dyes Affinity on Dyeing Results

不溶性偶氮染料亲和力对染色的影响

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9、

The Effect of Lake Agent on the Properties of Naphthol Azoic Lake Pigment

色淀化剂对色酚类偶氮色淀颜料性能的影响

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10、

Influence of light radiation on reductive decoloration of soluble azoic dye

光辐射对水溶性偶氮染料还原脱色反应的影响

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11、

Analyzing the Dyeing Defect of Azoic Dyes on Dyeing Cotton Yarns

冰染料染棉纱的染疵分析

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12、

Synthesis of 4-Nitro-2-amino-ethylbenzene and its Application as a Diazo-component for Azoic Dyeing

4硝基2氨基乙苯的合成及其作为不溶性偶氮染料色基应用之研究

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13、

A high-efficient rectification column was used to reduce the content of azine in wastewater. Azine was stripped from wastewater at the stripping section and concentrated at the rectification section to meet the recovery requirement.

为降低含酮连氮废水中的酮连氮含量,采用高效精馏塔,在提馏段将酮连氮从废水中汽提出来,在精馏段通过精馏将有机物料浓缩,达到回收的要求。

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14、

Formation Dip Calculation by Azimuthal Density Image Data

用方位密度成像测井资料计算水平井钻遇地层倾角的方法

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15、

The azimuthal anisotropy is preliminarily discussed through the full use of the present data.

同时充分利用已有资料对方位各向异性进行了初步的研究和探讨。

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16、

Organic azides were highly active chemical raw materials and intermediates. They were widely used in fine chemicals, aerospace, biotechnology and other fields.

有机叠氮化合物是一类活性很高的化工原料及中间体,可广泛应用于精细化工、航天、生物技术等领域。

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17、

In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.

本论文在分析研究现有文献基础上,合成了一系列有机叠氮化合物,考察了物料配比、反应温度、催化剂、反应时间等因素对反应的影响,对合成工艺进行了优化。

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18、

Knowledge of the principles, practices, methods, tools, and materials used in the aircraft avionic and maintenance.

具备飞机航空电子领域的理论知识,实践经验,熟悉各类工具,材料。

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19、

And AVG curves for ultrasonic testing of composite materials were drawn out through experiments.

通过试验,绘制出复合材料超声波探伤AVG曲线。

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20、

Based on the proceedings and abstracts of the Third International Geo-statistics Congress held in Avignon, France at September 5-9, 1988, this paper discusses some new developments and trends of geostatistics.

本文根据1988年9月5~9日在法国召开的第三届国际地质统计学大会的论文集资料进行了综合,为读者展现出地质统计学的一些最新进展和动向。

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