There is a need for a highly sensitive system that is at the same time compact and easily portable . 需要高灵敏度系统，而且还应该坚实和便于携带。
When the water contains a high concentration of ions, the diffuse layer would obviously be compacted . 当水中含有高浓度离子时，扩散层会明显收缩。
Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone . 钙质沉积物堆积在海底，最后压紧并胶结形成石灰岩。
The road is compacted by the traffic if there is not enough money to allow a road roller to be used . 如果没有足够的资金能够使用压路机，就利用来往车辆进行压实。
Constant passage of machinery over the same area compacts the soil and limits the development of roots . 机械经常在相同地带内通过，会将土壤压紧并限制根系的发育。
in compacted and waterlogged soils fixation by nodules is probably limited by availability of . 在坚实的和渍水的土壤中，根瘤固氮大概受的可给性限制。
On scrutiny they proved to be french compositions, written in a hard peculiar, but compact and exquisitely clean and clear . 仔细一看，原来是些法语作文，字体写得特别细密，而且非常整洁，清楚。
The kinetic energy falling onto the compact star simply heats the surface and is re-radiated as black-body radiation . 落到致密星上的动能只是简单地加热了星的表面，并以黑体辅射的形式再发射出去。
Stick-slip flow is a jerky movement of compacted grains with velocity of particles at the walls slightly lower than in the rod like core . 粘附滑移流动是一种密集颗粒的急跳式的运动，在壁面处，颗粒的速度稍低于呈杆状的中心的速度。
Because of the lack of experience with compact trees under a broad set of conditions, suggestions on their use should be accepted with reservation . 因为尚缺乏分布广泛的矮密果树的栽培经验，因此有关其应用的建议在采用之前要留有余地。
