1、

But the bonding forces of the interface are influenced by the binder, and Van der Waal force is a dominant force when polymer agent is used.

但界面作用力受界面剂的影响极大,在某些情况下,如采用聚合物界面剂时,则以范德华力起主导作用;

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2、

The Mechanism Formed the Bonding Force between New and Old Concrete

新老混凝土界面粘结力形成机理

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4、

Because it does not exist strong bonding force between alumina nitrate and calcium carbonate, the preparation of alumina tube with alumina nitrate using nano-calcium carbonate as template is not feasible in experimental conditions.

实验结果表明:由于纳米碳酸钙和硝酸铝之间不存在较强的结合力,所以在本文的工艺和实验条件下,以纳米碳酸钙为模板制备氧化铝空心管的方法是不可行的。

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5、

The Optimization Design of Wire Bonding Force Control System

引线键合力控制系统的优化设计

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6、

And the content of chromate and polyvinyl alcohol also affect the bonding force between the coating and matrix.

涂液中铬酐和聚乙烯醇的含量还影响涂层与基体之间的结合力,必须适当控制。

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7、

Many factors have important effects on the controlling performance of bonding force system.

所以,引线键合的质量和可靠性很大程度上取决于键合力控制的性能。很多因素都对键合力控性能有很大的影响。

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8、

The first step is to model the close loop control system of wire bonding force.

两步走的策略被采用:第一步,建立键合力控制系统的闭环模型;

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9、

The result showed that sand ejection treatment could get proper bonding force.

结果显示,在一般情况下喷砂处理即可达到较高的粘结强度。

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10、

Using acetylene torch to make tin pewter welding rod melting and bonding with the tin surface to improve the bonding force.

采用氧乙炔火焰将锡锑轴承合金焊条熔化结合在锡表面,以提高两者的结合力。

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11、

The properly production of B_2O_3 benefited in the formation of chemical bonding force at bonding interface and resulted in the increase of adhesive ability.

适量B2O3的形成有利于在粘接界面处形成化学键合力,从而提高界面粘接能力;

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12、

The bonding force between the Cu deposition and substrate can reach 5B grade even after the thermal shock test and the cut by using high-speed grinding wheel of the QFN process.

镀铜层与基底间的结合力可以达到5B级,在经过热冲击试验和QFN封装工艺的高速砂轮线切割操作后,结合力都达到5B级。

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13、

Ionic bonding results from long-range electrostatic force which is not directly related to hardness.

离子键是由长程静电作用力造成的,它不影响硬度.

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14、

Supramolecular liquid crystal Chemistry studies recombination of LC System, which was found by molecules subunit through covalent such as hydrogen bonding subunit 、 ion interaction, charge-transfer interactions, Van der Waals force and hydrophobic interaction.

超分子液晶化学研究分子亚单元通过氢键、离子相互作用、电荷转移相互作用、疏水作用及范德华力等次价键形成的复合液晶体系。

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15、

The experiments shown that the bonding component was remarkble increased by adding a small amount of resin in medium temperture pitch, thus finding a shortcut to increase binding force of medium temperture pitch.

实验表明,中温沥青中添加少量树脂可以显著地提高其粘结组分,从而为提高中温沥青的粘结力找出了一条近的途径。

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16、

The h-f force method to describe the mo's bonding property

描述分子轨道成键性质的H-F力方法

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17、

The Mo's bonding properties can be reflected by two aspects of the H-F force vector, size and direction.

H-F力的矢量特性从数值和方向两方面反映了分子轨道的成键性质。

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18、

The bonding properties are analysed. The relation between the H-F force and the MO's irreducible representation is presented, a method to decide the molecular geometric configuration variation of excited states by the frontier MO's H-F force is suggested.

用从头算法计算了乙烯和环丙烷的各分子轨道的H-F力,指出了H-F力与分子轨道不可约表示闻的关系,提出了用前线轨道的H-F力判断激发态分子构型畸变的方法。

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19、

the result show that hydrogen bonding interaction, dipole-dipole interaction, charge-transfer function and hydrophobic force all play key roles in the chiral recognition of(( r/ s)-mma on pm-β-cd chiral column.

研究结果表明氢键作用、偶极-偶极相互作用、电荷转移作用以及疏水作用力都对(R/S)-MMA在PM-β-CD手性柱上的手性识别起了关键作用。

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20、

but if there is hydrogen bonding ice crystals, won't the strong intermolecular force pull the molecules closer to each other?

但如果有氢键冰晶,会不会拉强分子间作用力的分子之间的联系?

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