例句與造句

1. The value of T cr for which the recoil and surface tension forces are equal is the critical temperature for liquid expulsion.
2. When this water evaporates, surface tension forces between each rib cause the spine to retract and rip open the sack, spilling the spores.
3. Hence, the magnetic force can also be used to perform various logical operations, in addition to the hydrodynamic force and the surface tension force.
4. More recent works, such as that of Keller, have extended these principles by considering the role of surface tension forces on partially submerged bodies.
5. Keller, for instance, demonstrated analytically that the weight of water displaced by a meniscus is equal to the vertical component of the surface tension force.
6. It's difficult to find surface tension force in a sentence. 用surface tension force造句挺難的
7. Since the amount of water in a drop is fixed, surface tension forces the drop into a shape which minimizes the surface area of the drop, namely a round sphere.
8. Opposing electrostatic field and surface tension forces acting on the liquid film produce a conical shape with high radius of curvature cusp ( H " 2 ?m ) protruding from the tip.
9. "Smaller animals, like the insects that stand on water and skim around on top, are supported by the surface tension forces of the water, " he said.
10. In this model, the trade-off of long-range electromagnetic forces and relatively short-range nuclear forces, together cause behavior which resembled surface tension forces in liquid drops of different sizes.
11. Specifically, he compared the case of floating individual strips to floating an aggregation of strips, wherein the aggregate structure causes portions of the meniscus ( and hence, resulting surface tension force ) to disappear.
12. For melt expulsion to occur, a molten layer must form and the pressure gradients acting on the surface due to vaporization must be sufficiently large to overcome surface tension forces and expel the molten material from the hole.
13. In the presence of an external magnetic field, the ferromagnetic particles align with the field, the liquid becomes magnetized and its surface acquires a shape governed by the equilibrium between the magnetic, gravitational and surface tension forces.
14. When an object is placed on a liquid, its weight depresses the surface, and if surface tension and downward force becomes equal than is balanced by the surface tension forces on either side, which are each parallel to the water's surface at the points where it contacts the object.
15. So I suppose we could say that for a SOLID body-the limit is somewhere between 530km and 950km diameter-but for a liquid body, the limit is less than 530km . . . arguably, there is no lower limit for a liquid body because even a single water droplet assumes a spherical shape in zero g ( although it is the surface tension forces that dominate in that case ).