oppositely charged中文什么意思
[网络] 反向充电的
- oppositely charged electron: 电性相反的电极
- oppositely charged ion: 电性相反的离子
- oppositely charged particles: 电荷相反的粒子
例句与用法
- in an aerosol containing equal numbers of charged particles of both signs, the diffusive encounters for oppositely charged particles are more effective than for uncharged particles .
若气溶胶中含有等量正负带电粒子，那么正负带电粒子间的扩散碰撞比非带电粒子更容易实现。 - the two clouds of oppositely charged particles are then superimposed by adjusting electrical fields in a cylindrical " mixing trap " lined with detectors
相对的充满粒子的二团云然后在与探测器相连的圆筒形“混合线圈”中受电场调整为分层。 - electrophoresis the migration of electrically charged particles toward oppositely charged electrodes in solution under an electric field-the positive particles to the cathode and negative particles to the anode
电泳：利用溶液中的带电粒子在电场中朝相反电极方向移动??正离子向阴极移动，负离子向阳极移动将溶液中各分子分离的技术。 - by virtue of their different chemical properties, some amino acids are attracted to each other ( for example, oppositely charged amino acids ) and so will associate; other amino acids will try to avoid water ( because they are greasy ) and so will drive the protein into a compact shape that excludes water from contacting most of the amino acids that " hide " in the core of this compacted protein
由于氨基酸各不相同的化学属性，有些氨基酸会因为互相吸引（比如电荷相反的氨基酸）会连接在一起；还有些氨基酸因为不亲水（因为它们是油性的），它们就会驱使蛋白质形成一个紧凑的形状，以至于不让水碰到藏在蛋白质核心中的氨基酸。 - in recent years, polyelectrolyte multiplayer ( pem ) microcapsules prepared by layer-by-layer adsorption of oppositely charged polyelectrolytes have received considerable attention . however, desirable substances should be encapsulated into these capsules at first in order to meet the different applications in the fields like biotechnology, chemical engineering and pharmacy
采用层?层组装法制备聚电解质中空微胶囊在近年来引起了广泛的注意，但如何对物质进行有效的包埋是这类聚电解质微胶囊在生物技术、化工、制药等领域实现其应用的一个重要先决条件。
