A. Sagging or improper lifting of the cut off piece causing pinching of the blade.
锯下的部分下垂或不当的抬起引起夹锯。

He could not find an adequate motive in Mr. Butler's life of pinching and privation.
他认为巴特勒先生那种积攒困苦的生活动机未必恰当。

Study on the effects of pinching for growing shoots of Chinese jujube in blooming period
枣头花期摘心效应的研究

And multi pinching off on low nodes was carried out to promote the growth of side vines.
低节位多次打顶摘心，促进侧蔓生长。

The cutaneous reflex is tested by pinching the skin to observe the twitch of the cutaneou muscle.
皮层反射试验系掐皮肤以观察皮肌之抽动。

Result Manual performance fatigue could be fully evaluated based on gripping, pinching and screwing.
结果从握力、捏力和拧力进行研究可全面评价手部疲劳。

Teacher Liang joins the fervent dancing, pinching a few girls bottoms, and drawing squeals of laughter.
老唐拿著小梁送赠他的雷枪，与妻子乘车到村落去。

The Pinching Theorem of Global Umbilic Submanifolds in a Riemannian Manifold with Quasi Constant Curvature
拟常曲率流形中全脐点子流形的拼嵌定理

The Effect of Seeding Time and Pinching the Top off on Flowering and Bearing of Chinese Cabbage variety Qinghai
播期及打尖对青海白菜开花结实的影响

They can roll and flatten play dough. They can learn how to mould the play dough into different shapes by pinching.
学会基本的团泥方法搓, 压, 捏, 拼装。

Well, at the end of the day if I did get a decent paid job like I do want, I wouldn't have to go pinching for my money.
在一天结束时，如果我真的找到了一个称心如意体面高薪的工作，我就不用为钱发愁了。

Using Hands and Fingers this involves rubbing, stroking and pinching of the clitoris with your finger or the palm of your hand.
用你的手掌和手指，摩擦，轻击，揉捏阴蒂。