attractive force

英 [əˈtræktɪv fɔːs]

美 [əˈtræktɪv fɔːrs]

吸引力；吸力

机械

英英释义

noun

• the force by which one object attracts another
  Synonym:attraction

双语例句

• In the process of the development of tourism, the attractive force and the ability of accommodation always in a key position.
  在旅游业发展中，旅游活动的吸引力和旅游的接待能力，处于关键地位。
• As the structure size, armature displacement, force and so on are smaller, it is very difficult to test the static attractive force and spring force characteristics of micro electromagnetic relay in the world.
  国内外小微型电磁继电器静态吸反力特性的测试，由于继电器的结构尺寸、衔铁位移以及力等参数均较小，测试难度较大。
• In the modular of EMS maglev, displacement sensor signals are coupled because of the interval between the sensor and equivalent action-point of the attractive force. The values detected by sensors are not the real magnet displacements.
  在EMS型磁浮列车模块结构中，由于位移传感器与电磁力等效作用点偏移一定距离，传感器检测的位移信号并不是所要控制的电磁铁位移值，传感器信号之间具有耦合关系。
• There is a repulsive force, the attractive force between ions of opposite charge is offset by a repulsive force due to electron cloud interactions.
  有一个斥力时，存在于电性不同的离子间的引力，是可以被抵消的，因为电子可以相互影响。
• In Einstein's theory, the notion of gravity as an attractive force still holds for all known forms of matter and energy, even on the cosmic scale.
  在爱因斯坦的理论中，就算是在宇宙那样的大尺度下，对于所有物质和能量的已知型态而言，重力相吸的性质依旧成立。
• I said what hold the bonds together, what holds two atoms together is the attractive force we have between each electron and the other nucleus.
  我说过什么将它们结合在一起，将两个原子结合在一起的是一个吸引力，其中一个原子中的电子与另一个原子中的原子核之间。
• After years 'research and development, also found that the attractive force of the casimir effect.
  经过多年的研究和发展，又发现了casimir效应的吸引力表现。
• The electromagnetic iron-separator is a device using the electromagnetic attractive force to separate the ferromagnetic materials from the non-ferromagnetic materials.
  电磁除铁器是一种利用直流电磁线圈的电磁吸力将铁磁物质从非铁磁物质中分离出来的磁分离设备。
• And the screwdriver heads are fixed to the stem casing making use of the attractive force of magnetic iron.
  利用磁铁的吸引力安装及固定于锥杆套上。
• And so, there is an attractive force between the two of them, the positive and the negative.
  因此这两个正负电荷间，存在一个吸引力。