1、

Effect of Boric Fertilizer in Double low Repe Field on the Contents of N.P.K and B of Soils

本文内容包括三个方面:双低油菜施硼对土壤氮磷钾硼含量的影响

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2、

The experiment has shown that heat treatment can change the pattern and distribution of manganese& boron alloyed white cast iron carbide and the effect has close relationship with the treatment technique heat parameter and the pattern of the cast carbide.

试验结果表明:热处理可改变锰硼白口铸铁碳化物的形态与分布,其效果与热处理工艺参数及碳化物形态等密切有关。

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3、

Effect of water toughening temperature on microstructure and properties of super-high manganese steel with trace boron

水韧处理温度对含硼超高锰钢组织和性能的影响

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4、

The effect of zinc, manganese, molybdenum, boron applied as isolation or combination on yield, protein content and oil content in different soybean genetic types was observed.

探讨了锌、锰、钼、硼4种微量元素肥料单独及配合施用对不同基因型大豆籽粒蛋白质含量、脂肪含量及产量的影响。

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5、

Boron carbide powders made by different producing process effect the property of ceramics

不同冶炼工艺生产的碳化硼粉末对其陶瓷性能的影响

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6、

Effect of Boron Oxide on Iron Reduction in Magnesium Alloy

氧化硼除铁净化镁合金的研究

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7、

Effect of boron deficiency on leaf and pollen structure of sunflower

缺硼对向日葵叶组织及花粉结构的影响

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8、

One serious objection to monetary stimuli is that low interest rates now have their main domestic effect in encouraging consumer borrowing and loans for house purchase.

强烈反对刺激性货币政策的人认为,目前,低利率在国内的主要影响就是鼓励消费贷款和购房贷款。

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10、

A Talk on the Breakthrough of Bottleneck Effect of Moral Education at Colleges and

浅谈如何突破高校德育效果的瓶颈效应

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11、

The relations between the photolysis frequency and the dissociation threshold and between the bottleneck effect and the molecular structure have been discussed.

对瓶颈效应与分子结构之间的关系及解离阈值与激发频率之间的关系也作了简单的讨论。

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12、

This paper reviewed the application, effect, development and safety of Bovine Somatotropin in dairy industry.

概述了牛生长激素在乳业中的应用及其作用效果,并对牛生长激素在乳业中的发展前景及其安全性问题进行了讨论。

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13、

This study is designed to test the effect of heat shock response on rat heart after an acute bout exercise.

目的:探讨热休克反应对急性运动大鼠心肌自由基代谢的影响。

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14、

By the introduction of a compensation term in the design of the sliding mode observer that counteracts the effect of system deviations to the velocity reconstruction, the exponential observation error is converged to a bounded region.

在滑模观测器设计中引入补偿项,动态抵消系统偏差对速度重构的影响,确保观测误差指数收敛到有界域。

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15、

Hard bottom shoe sole contact area for arches, have protective effect.

硬底鞋足底接触面积最小,对足弓有保护作用。

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16、

The design of control system of high-speed automatic bottling machine and its significance were introduced, including the procedure and requirements of the machine, the design of hardware system and software system, and the motion requirements of the equipment and the actual application effect of the machine.

介绍了高速自动装瓶机控制系统的设计及其意义,包括高速自动装瓶机的工作过程和要求、硬件系统设计、软件系统设计与设备动作要求及其实际应用效果。

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17、

With the rapid development of TV shopping, online shopping, bottleneck effect of express delivery logistics become increasingly prominent.

随着电视购物、网络购物的快速发展,快递物流的瓶颈制约效应日益突出。

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18、

Low nucleotide diversity ( 0.136%) was found indicating a bottleneck effect during ice ages.

核苷酸多态性很低(0.136%),这可能是由于冰期瓶颈效应的结果。

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19、

The Bottleneck Effect on the Redshift in the IR Multiphoton Dissociation

红外多光子解离中红移的瓶颈效应

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20、

It is shown that the strengthening mechanism of the composites are secondly phase strengthening and grain refining, and the toughening mechanism is a synthetic effect in terms of grain refining, microcrack forming, crack deflection and crack branching.

ZrO2颗粒通过第二相强化和细化晶粒使复合材料强度得到提高,通过细化晶粒、裂纹偏转和分支、形成微裂纹等机制的综合作用增韧复合材料。

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