探讨了油气田固井用胶乳的粒子结构和聚合方式;
The particle structure and polymerization of styrene-butadiene latex were discussed and the market of latex for cementing in oil-gas field was predicted.
化学变化是改变粒子结构、形成新物质的一种变化。
A chemical change is one in which the structure of particle is changed and a new substance is formed.
化学变化是一种改变粒子结构、形成新物质的一种变化。
A chemical change is one in which the structure of particles is changed and a new substance is formed.
最后,第10章提供了处理多粒子结构负能量问题的一个统一框架。
Chapter 10 finally provides a consistent framework for dealing with the negative energies in a many-particle formalism.
通过冷冻蚀刻电镜法观察了含碳酸盐的胶体粒子结构及粒度分布情况;
The structure and particle distribution of carbonate-containing micelle were observed by freeze-etching replication and electron microscopic observation method;
最近在该领域进行的测量和实验室模拟为带电粒子的结构的形成提供了一个颇有前景的解释。
Recent measurements made in the field together with laboratory simulations offer a promising explanation of how this structure of charged particles forms.
在风暴云中形成的带电粒子分散形成的结构像三明治。
The separation of charged particles that forms in a storm cloud has a sandwich-like structure.
来自云层的电子流与正粒子流相遇,而这些正粒子流通常来自于高而尖的结构,如金属旗杆或塔。
The stream of positive particles that meets the surge of electrons from the cloud often arises from a tall pointed structure such as a metal flagpole or a tower.
一定程度上,在磁场中这些粒子的结构发生改变,有光照射时它们会产生“串扰”颜色。
The structure of these particles changes in a magnetic field in a way that produces “interference” colours when light is shone on them.
因此,可以在很小的地方储存大量的带电粒子,结构非常轻。
So a lot of charged particles can fit into a small space, with very light structures.
换句话来说,类似轻子和夸克这种没有更进一步结构的粒子。
In other words, particles such as leptons and quarks have no substructure.
西格雷粒子是标准模型缺失的一个重要部分,而标准模型是粒子物理学界广泛认可的结构框架。
The Higgs is a crucial missing piece in the Standard Model, the most widely accepted framework for particle physics.
量子缠绕技术中的一个重要概念是:粒子能够被串连成一种结构,在这种结构中,一个粒子状态的改变会立即影响另一个粒子,即便这两个粒子之间相隔数公里也不例外。
Quantum entanglement involves the notion that particles can be connected in such a way that changing the state of one instantly affects the other, even when they are miles apart.
它涵盖对宇宙从最大的星系到亚原子粒子整个空间范围的研究,覆盖力学、辐射、热、电、声、磁和原子结构等等。
It encompasses the study of the universe from the largest galaxies to subatomic particles, covering mechanics, radiation, heat, electricity, sound, magnetism and the structure of atoms.
无机物蒙脱土由于自身的层状结构,在聚合物聚合中进行插层剥离形成纳米粒子,可以均匀分散在纤维中。
Due to its layer structure, the inorganic montmorillonite can stripe every other layers to form nanometer particles which can distribute in the fiber well.
的物质”,而后“含有你的人形空间的全息内容的DNA,开始将几亿光年前的粒子组合成我最初的人形结构的有机。
The material, "then" contains your content humanoid space holographic DNA, began to hundreds of millions of light years before the particles combined into my first humanoid structure of organic.
本文研究了聚丙烯酸丁酯/聚甲基丙烯酸乙酯核/壳结构弹性体粒子对HIPS的增韧作用,提出了一个新的增韧机理。
The toughening of HIPS is studied by blending it with a polybutylacrylate/polyethylmethacrylate core/shell structure elastomer particles, an a new mechanism of toughening isproposed.
磁性光频,是对地球结构共振的粒子带宽。
The magnetic light frequencies are particle bandwidths of resonance unto earth's structure.
结果发现:1)广义M_J集的分形结构特征可形象地反映出粒子速度的变化规律;
The authors found that: (1) The fractal structure of the generalized M-J sets may visually reflect the change rule of particle's velocity.
真空中充满了以太粒子,当以太粒子达到受力平衡时形成了具有金刚石结构的理想真空。
The vacuum filled with Ether particles, when the force reached a balance Ether particles form "Ideal vacuum" as the structure of diamond.
采用共凝法制备的复合材料淀粉粒子的结晶结构消失,淀粉粒子的结构为无定形结构。
The crystal structure of starch particles in the composite prepared with co-coagulation method disappeared and transferred to amorphous state.
纳米金和银粒子具有优异的光学、电学、磁学和结构特性。
The gold and silver nanoparticles have the excellent optical, electrical, magnetic and structural properties.
介绍了半导体超细粒子的概念、结构及特性,主要是包括量子尺寸效应、体积效应、表面效应;
This thesis introduces the concept, structure and properties of semiconductor ultrafine particle (SUFP), including quantum-size effect, surface effect and volume effect et, al.
带电粒子束在穿过加速结构时激起的尾场,会导致束流能散和发射度的增大。
When charged particle beams traverse in an accelerating structure, the excited wake fields may dilute the beam energy spread and emittance.
着重考察了反应气混合方式对反应机理、化学含量、粒子形态及凝聚结构的影响。
The effects of the reactant mixing patterns on the reaction mechanism, chemical content, particle morphology and aggregate structure were investigated mainly.
由粉石英制备的硬硅钙石二次粒子球具有中空结构,而白炭黑对应样品则以纤维聚集成的块体为主,成球差。
The secondary particle sphere of xonotlite yielded by konilite is of hollow structure, however, for the carbon white fibrous crystal just stacked densely and balling up is poor.
通过改变进料方式可以调整复合粒子的结构。
And the structure of the composite particles could be adjusted by different feed methods.
通过改变进料方式可以调整复合粒子的结构。
And the structure of the composite particles could be adjusted by different feed methods.
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