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- 与 且 相关的网络例句 [注:此内容来源于网络,仅供参考]
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MQO silicone resin as raw material,one kind of conformal coating with high stability for electronic circuit board assemblies was developed,which showed short cure time in presence of a functional additive.
涂覆液固化时间短(20min内完全表干),涂膜具有良好的粘附力且阻燃性好(氧指数为49%),介电强度高(37kV/mm),完全可以满足实际电路板涂覆生产线要求。
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Main component of composition of the negative type photoresistive agent is polyimide, which possesses pendent -COOH. Reaction between partial carboxylic acid group and monomer with glycidyl acrylate generates bond junction. Rudimental other part of carboxylic acid group and additional additive component with third amino group and monomer of C=C double bond forms ionic bond junction.
本发明的负型光阻剂组合物的一主要成份为聚亚酰胺其具有悬垂的-COOH且部分的羧酸基与带有环氧基团的丙烯酸酯单体glycidyl(methacrylate反应形成键结,而残留的另一部分羧酸基与另外添加的成份带有第三胺基及C=C双键的单体形成离子键结。
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This thesis focused on studying the enhancement mechanism of additive on the absorption of water vapor by aqueous LiBr, investigating the base principles of additive on absorption process, and finding out more efficient applying methods of additive on absorption chiller than the conventional method.
在溴化锂机组的吸收器中采用添加剂促进溴化锂溶液对水蒸气的吸收是一种简单、方便、且行之有效的强化手段。本文的重点在于通过对添加剂强化机理的研究,探讨添加剂对吸收强化影响的基本规律,寻找更加有效的强化方法。
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The additive noise factor has relation with SOA"s linewidth enhancement factor and it is always larger than one, which means that interferometer"s output signal-to-noise is different under different working mode. Adopting feedback working mode we can obtain higher signal-to-noise ratio. The experimental results prove the correctness of theory analysis.
该附加噪声因子和SOA线宽增强因子相关且始终大于1,说明在考虑SOA的噪声时干涉仪在两种工作模式下输出信号的信噪比是不同的,采用返回式工作模式能获得更高的信噪比,实验结果和理论分析相吻合。
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The method of address mapping used by CMAC is adopted in the new network.
由于高阶接收域函数的引入,使其可以获得较CMAC连续性强且有解析微分的复杂函数近似。
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Address oneself to a task.A recent study found that office workers with tidydesks felt calmer and more focused.
最近一项研究表明,办公桌整齐有序的工作人员更平静且更能集中精力工作。
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Both neoplasms occurred in children (an 11-y-old boy and a 12-y-old girl), and presented with disseminated metastatic disease including mediastinal and mesenteric adenopathy.
患者为2名儿童(一名11岁男孩、另一名12岁女孩),且都表现出播散性的转移性疾病,包括纵膈和肠系膜的腺病。
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Oxidative phsphorylation is an important metabolic pathway that uses energy released by the oxidation of nutrients to produce adenosine triphosphate.
氧化磷酸化是细胞代谢里一个重要的生化过程,且与生物体内能量生成与利用有关。
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A topological space is an minimal CH space if and only if each open CH-filterbase with only one adherent point converges to this point.
4拓扑空间 X是极小 CH空间,当且仅当对任意的 x∈X和任意开 CH滤基μ,若{ x}=∩U∈μU=∩U∈μcl U,则μ是 x的一个邻域基。
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All longitudinal surfaces of logs, half-logs and planks not visible in the final product are subjected to an overall pattern of cuts (70) or perforations (76) to relieve uneven wood fiber tension, the two half-logs are adhesively (58) joined at their trimmed flattened surfaces.
位于原木、半原木和木板上,且在最终产品上看不见的全部纵向表面,均整个切出花纹图案切口(70)或刺孔(76),以释放不平衡的木材纤维应力,两个半原木以其平整修切面用粘结剂(58)连接。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力