[物] shearing force，shear ；

[例句] 在流体中, 张力和切力通常可以忽略不计. In fluids, forces of tension and shear can often be ignored.

[例句] 加入适量的PF - HIN, 以降低泥浆的粘度和切力. Add adequate PF - THIN to reduce the viscosity and gels of the mud.

horsepower，soup，[计] horse power，[医] H. P.，horse ；

[例句] 与货船相比，渡船马力大而且易操纵。 Ferries are very powerful and manoeuvrable compared to cargo ships.

[例句] 你得把油门杆往前推来加大马力。 You have to push the throttle forward for more power.

endurance，staying power，stamina，resistance ；

[例句] 跑马拉松需要很大的耐力。 It takes a lot of stamina to run a marathon.

[例句] 新兵要接受为期一周艰苦的耐力测试. The recruits were put through a week of gruelling endurance tests.

unpowered ；

[例句] 目前, 除了增发题材外, 上涨明显已无动力. At present, apart from additional subjects, there is no clear up momentum.

[例句] 枰台滚筒和无动力滚筒输送机. Scale table roller and no power roller transportation machine.

back pressure，counterpressure ；

[例句] 阀座密封负载和紧密性与反压力相关. Seating load and tightness is dependent on back pressure.

[例句] 不要安装在可能发生反压力的地方. Do not install where backpressure can occur.

the power of gripping，grip ；

[例句] 他的手握力很大,手的皮肤象砂纸一样粗糙. His grip was firm and the skin of his hand felt like sandpaper.

[例句] 握力测试来评估前肢功能. The Grip Strength Meter was used to assess forelimb function.

vigorously，with sudden force，jam on ；

[例句] 猛力抖动金属片以模仿雷声. A sheet of metal was shaken to simulate the noise of thunder.

[例句] 他把玻璃档猛力地向墙上摔去. He crashed the glass against the wall.

recoil ；

[例句] 枪的后坐力撞击了他的肩部. The gun kicked his shoulder.

[例句] 原因很简单,就是后坐力和弹道的设定. It is simply because the recoil and ballisticsettings.

[化] cohesion，cohesive force，[医] affinity of aggregation，coherence ；

[例句] 共患难的内聚力 the cohesive power of shared suffering

[例句] 我得使整个公司恢复内聚力和统一. I had to bring some cohesion and unity into the company.

creativity，ingenuity ；

[例句] 米罗是最具创造力和娱乐性的超现实主义画家。 Miro is the most inventive and entertaining of surrealist painters.

[例句] 富有创造力的人一般都意志非常坚定，能不断克服困难，事业蒸蒸日上。 Creative people are usually very determined and thrive on overcoming obstacles.

effort，might，strength ；

[例句] 你真自以为是。我们为什么要费那么大的力气？ You flatter yourself. Why would we go to such ludicrous lengths?

[例句] 她使出全身力气抡起榔头砸向他的脑袋。 She swung the hammer at his head with all her might.

sanction，[化] constraining force，[经] effect binding ；

[例句] 条约现在失去了绝对的约束力。 The treaty is now void of absolute commitments.

[例句] 他的父母对他已不再有任何约束力了. His parents no longer have any real influence over him.

incapability，incapacitation，[医] impotence，impotency，incompetence ；

[例句] 我不能接受那些低效率和无能力的人,即便我喜欢找个人. I can't accept inefficiency and incompetence even if I like the person.

[例句] 她被宣判为无能力者; 法官宣判被告是清白的. She was declared incompetent; judge held that the defendant was innocent.

wallop，[化] impact force ；

[例句] 威廉·萨默塞特·毛姆的小说仍具有强烈的情感冲击力。 W. Somerset Maugham's novel still packs an emotional punch.

[例句] 钢制栅栏可以弯曲并能吸收冲击力。 Steel barriers can bend and absorb the shock.

balance force，equilibrant，counterbalance，counterweight ；

[例句] 这项锻炼可以提高协调能力、平衡力、把握时机的能力和脚法。 This exercise improves your coordination, balance, timing and footwork.

[例句] 采用不同的平衡力可得到相同的结果.读者应自行验校这一点. The reader should check that the same result is obtained with a different equilibrium force system.

persuasiveness，authority，convincingness，stringency，persuasion ；

[例句] 在那次晚宴上，我听到他作了一番非常有说服力的陈词。 I heard him make a very eloquent speech at that dinner.

[例句] 书中的有些论述肤浅琐碎，毫无说服力。 Some of the discussion in the book is lightweight and unconvincing.

[化] driving force ；

[例句] 科学家们在液体中观察到了同样的驱动力。 Scientists observe the same dynamics in fluids.

[例句] 政治有其自身的驱动力。 Politics has its own dynamic.

discretion，sense ；

[例句] 心头涌起一阵强烈的感情，模糊了他的判断力。 A tide of emotion rose and clouded his judgement.

[例句] 他很有见识，能保持正确的判断力。 He was clear-sighted enough to keep a sense of perspective.

fancy，ideality，imagination，vision ；

[例句] 音乐学院让你有充分的理由任想象力自由驰骋。 A conservatory offers the perfect excuse to let your imagination run riot.

[例句] 这些诗激发了一代又一代孩子的想象力。 These poems have helped kindle the imagination of generations of children.

faculty of understanding，understanding，comprehension，intellect ；

[例句] 她并不是个才智非凡的人，但理解力很强。 She is not an intellectual, but is quick on the uptake.

[例句] 他是个聪明的孩子, 理解力很强. He is a bright lad , always quick on the up take.