有压力的

Besides chemical factors, mechanical effect also plays a certain role in controlling calcification since the stability of calcium carbonate crystal is dependent on pressure.

影响转换除了化学因素外，机械力学也很有关系，因为碳酸钙的稳定度与压力有关。贝类的碳酸钙结晶只产生在开口处，壳会随身体成长，有个有趣的力学机制在控制晶相的转换。

Company's main products are: pressure vessel, with a long-stroke pumping unit, oil production wellhead equipment, swimming pulley, packer, tubing anchor, farm trailers, operating Derrick, Derrick Crane , Able to drive me assembly, and other oilfield machinery parts, in May 2001 through the ISO9002 quality system certification.

公司生产的主要产品有：压力容器、带式长冲程抽油机、采油井口装置、游动滑车、封隔器、油管锚、农用挂车、作业井架、井架天车、绞传动箱总成、及其它油田机械配件，于2001年5月通过ISO9002质量体系认证。

Company's main products: ball mill, crusher, spiral classifier, the flotation machine, a double, Single and Double beam bridge crane, the crystallization of electric machines, continuous casting machine, anode casting machine, dryer, patio Drill , Feeder, washing machine mine, pressure vessels, such as more than 10 product categories.

公司生产的主要产品有：球磨机、破碎机、螺旋分级机、浮选机、摇床、单双梁桥式起重机、电热结晶机、连续浇铸机、阳极铸型机、烘干机、天井钻机、给料机、洗矿机、压力容器等十余大类产品。

By undergoing the stress and strain of tough competition, the athletes grow in strength, endurance and discipline.

在经历了激烈竞争的压力与紧张之后，运动员在力量、耐力和纪律方面都有提高。

By undergoing the stress and strain of tough competition, the athletes grow in strength, endurance,and discipline.

在经历了激烈竞争的紧张与压力之后，运动员在力量、耐力和纪律方面都有提高。

By undergoing the stress and strain of toughcompetition, the athletes grow in strength, endurance and discipline.

在经历了激烈竞争的压力与紧张之后，运动员在力量、耐力和纪律方面都有提高。

At the same time, he charges, Washington picks and chooses its targets when it comes to pressing autocrats.

他同时控诉当华盛顿给独裁者施加压力时它是有目的地挑选着自己的目标的。

They put a lot of pressure on the opponent and they also have the motivation of playing against Barca.

他们对对手施加很大的压力，并且他们也对与巴萨比赛很有动力。

There have been many days when I have been feeling sorry for myself, life has been too stressful, or so I tell myself, and I just want to pull up the bedcovers and hide, and then I see my little white furry friend, trying so hard to have a life, and not give in to his blindness.

其间有许多天的时候，我一直感觉对不起我自己，生活已经太没有压力，或因此，我告诉自己，我只是想拉起了bedcovers和隐藏，然后我看到我的小白毛茸茸的朋友，试图使很难有一种生活，而不是屈从于他的盲目性。

We share many of the same reactions to stress and pain, but there is one thing that cats, canines and most other animals have that we dont, and that is the third eyelid.

我们分享了许多相同的反应，压力和疼痛，但有一件事，猫，狗和其他大多数动物，我们多纳吨，这是第三眼睑。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。