1、

The Study of the Stress Birefringence in the Optical-Disk Substrate

光盘盘基应力双折射的研究

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2、

Effect of Substrate Surface Smoothness on Thin Al Wire Wedge Bonding Strength

平整度对细Al丝超声引线键合强度的影响

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3、

Study on bond interface between ternary boride cermet cladding and steel substrate

金属陶瓷覆层-钢基体界面结合状态的研究

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4、

Al-Cu eutectic brazing metal based on the pure aluminium substrate is welded in vacuo.

制备了Al-Cu共晶合金钎料,以纯铝棒料为基体采用对接接头进行了真空钎焊。

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5、

The Al-Cu eutectic brazing metal is made to braze pure aluminium substrate in vacuum. The diffusion phenomenon of Cu in pure aluminum bar under different brazing temperature and heat preservation time is investigated by means of SEM and EDS.

制备Al-Cu共晶合金钎料,用SEM和EDS研究不同钎焊温度和保温时间条件下,纯铝棒料基体对接真空钎焊接头Cu元素的扩散行为。

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6、

The Al element in the substrate diffuses into the brazing seam, forming a thin reaction layer in the interface region.

焊接母材中的Al元素向焊缝发生了扩散,在界面区形成了一层很薄的反应层。

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7、

The gardener talked about the proper substrate for acid-loving plants.

园艺师讨论了适合喜酸性植物的土层.

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8、

The method is suitable for fabricating nanometer holes and cone array patterns on large-sized substrate.

该方法适合大尺寸基片上纳米级孔、阵列图形的制作.

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9、

Therefore, extrusion of is in the middle a two-layer substrate.

所以, 挤出物就处于这两层基材中间.

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10、

In response to customer demand, the substrate material thickness is inconsistent.

根据客户的需求, 承印物材料的厚度多是不一致.

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11、

Extraction of Polyphenol from Lotus Roots and Its Enzymatic Browning Substrate

莲藕中酚类物质的提取分析及酶促褐变底物的研究

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12、

Business card printing and membership card making metal substrate should undergo validation by drying oven.

制卡和会员卡制息好的金属承印物务必经功烘箱烘潮.

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13、

A cerium dioxide target was used for sputtering and films were deposited at various substrate temperature under different sputtering power.

溅射过程中,首先制备纯二氧化铈靶材,然后在不同的功率上调节不同的基片温度进行溅射。

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14、

Finally HALL doping test on the material and substrate temperature were optimized.

最后用3ALL测试对材料的掺杂和衬底温度进行了优化。

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15、

The sensor chip is flip-chip packaged on a thin ceramic substrate using copper pillar bump technology.

该传感器使用铜柱凸点技术,倒装于薄层陶瓷上.

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16、

Using serum bottle as batch reactors and calcium acetate as substrate, the stimulations of trace metals Fe, Co, Ni on the methanogens were studied. The results showed that a supplement of trace metals to the anaerobic system could effectively shorten the digestion period.

本文以血清瓶为反应器,以醋酸钙为基质,通过厌氧批量试验从动力学的角度研究了微量金属元素Fe、Co、Ni对甲烷菌的激活作用。

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17、

The results show that the TiC laser clad layer is divided into two regions: clad zone and dilution zone. Clad zone which is not diluted by substrate is made up of TiC particles and TiC dendrites;

结果表明:TiC激光熔覆层分为熔覆区和稀释区两个区域,熔覆区未受到基底的稀释,由TiC颗粒和TiC树枝晶组成;

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18、

Furthermore, other properties of the two separated enzymes such as substrate specificity, cation effect, optimum temperature and pH are characterized. These works can contribute to establish an enzyme catalyze system for 1, 3-propanediol production.

确定了米氏常数、考察了酶的底物专一性,研究了金属离子和温度、pH对酶活力的影响,为建立酶法生产1,3&丙二醇提供了依据。

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19、

Optimization of Condition for Biochip Hybridization Using Cellulose Ester Membrane as A Substrate

以纤维素酯膜作为基底材料进行生物芯片杂交条件的优化

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20、

The effects of different substrate and fertile formulae on Cucumis sativus seedling growth

不同基质肥料配方对黄瓜幼苗生长的影响

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