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- An electrical charge produced by friction between two objects. 摩擦电由两个物体摩擦产生的电荷
- Freud thought of cathexis as a psychic analog of an electrical charge. Freud认为性欲发泄是同电荷释放类似的精神现象。
- This substance can be reduced to a single chemical and oxygen by passing an electrical charge through it. 通电后,这种物质可以被分解为一种单一的化学制品和氧。
- This substance can be reduced to a single chemical and oxygen,by passing an electrical charge through it. 该物质可电解成一种化学单质和氧气。
- This substance can be reduced to a single chemical and oxygen, by passing an electrical charge through it. 该物质可电解成一种化学单质和氧气。
- The crystalline structure of the beads endows the surface of each with an electrical charge that attracts dirt. 这些水晶状结构的珠子的表面天生赋予电荷,因而可以吸引污垢。
- The ratio of charge to potential on an electrically charged,isolated conductor. 电容一个充电的绝缘导电物体潜在具有的最大电荷率。
- A substance or medium that conducts heat,light,sound,or especially an electric charge. 导体传导热、光、声或特别是电荷的物质或介质。
- It tore them violently out of their sleep as if an electric charge had bored through them. 仿佛人群里打下一个带电的霹雳,他们都猛地给震醒了。
- It is possible to impart an electric charge to any solid material by rubbing it with any other material. 任何固体材料同任何其他材料相摩擦,都可带电。
- Sweat corrodes metal, so Bond applied an electrical charge and a fine carbon powder to a gun's corroded part, revealing a fingerprint pattern. 因为汗液可腐蚀金属,邦德把电荷和碳粉用于枪上被腐蚀的部位,就会出现指纹的图案。
- Relating to or designating an electric charge of the same sign as that of an electron, indicated by the symbol(-). 负电的,阴电的关于或标明电的负荷和电子具有相同的符号,用符号(-)来表示的
- A substance or medium that conducts heat, light, sound, or especially an electric charge. 导体传导热、光、声或特别是电荷的物质或介质
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师?
- An electrically charged atom is known as an ion, positive or negative. 一个带电原子被称为离子,正离子或负离子。
- An instrument used to detect the presence,sign,and in some configurations the magnitude of an electric charge by the mutual attraction or repulsion of metal foils or pith balls. 验电器,用于如下目的的一种仪器:检验物体是否带电,指示物体是否带电,通过金箔条或木球的互相吸引或排斥测量电荷的强度。
- He is an electrical technician by profession. 他的职业是电工技师。
- When this gel is placed into a bath and an electrical charge applied across the gel, the biomolecules migrate and separate according to size in proportion to the amount of charge they carry. 当胶被放入溶液里并加上电场,生物分子根据大小相对于携带电量的比例移动和分离。
- The ratio of charge to potential on an electrically charged, isolated conductor. 电容一个充电的绝缘导电物体潜在具有的最大电荷率
- The balls pivot and form characters or shapes when an electric charge is applied. A computer converts words and images into electric signals. 通电时,小球旋转组成文字或图形。电脑把文字和图像转换成电子信号。