The speed of sound varies in solids, liquids and gases.

The turbulence level is sufficient to maintain solids in suspension.

搅动程度能使固体物足以保持悬浮状态.

A heat balance gives the temperature of solids at any time.

从热量衡算可以得到固体颗粒任何时候的温度.

" No , " he said, smoothing her tumbled hair, " I don't.

" 不会的, " 他边说, 边捋了捋她那篷乱的头发.

Spoon the batter into the prepared pan, smoothing over the top with a spatula.

将面糊舀入备好的平底锅中，用刮铲将表面抹平。

They were already smoothing their mussed hair.

她俩的头发原来是乱蓬蓬的.

After a moment his right hand moved across the cloth, smoothing it flat.

过了一会儿，他用右手把布抹平。

The mother postponed all other business to the task of smoothing her crying child.

母亲放下一切别的事情,先去抚慰哭叫着的孩子.

She came back, smoothing her hair, poured herself a sherry, too.

她走回屋里, 掠了掠她的头发, 给自己也倒了杯酒.

Then we can start smoothing things out . You may have to grease a few palms.

然后再去疏通,也许还得花上俩钱.

Things are smoothing down a bit.

事态有所缓和.

She is good at smoothing these little problems out.

她善于妥善解决这一类小问题.

Mother had already shed her apron and was smoothing her hair.

妈已解下围裙,用手摸摸头发.

Sketching can digest the tradition and also develop it.

写生可以消化传统,发展传统.

Then go to Apple Human Interface Guidelines about style and start sketching.

然后转到苹果人机界面指南了解风格,并开始素描.

" Imagination is busy sketching rose-tinted pictures of joy.

“ 飞舞驰骋的想象描绘出一幅幅玫瑰色欢乐的场景.

He started with sketching and then progressed to painting.

他先是画素描，然后发展到画油画。

He amused himself with sketching.

他以写生自娱.

Hand sketching also improves the feedback you get from users.

手绘还可以促进从用户那里获得反馈.

Miss Rich is good at sketching people, she's clever at getting a likeness.

里奇小姐擅长人物素描.她很聪明,画人物维妙维肖.

She would turn up from her sketching when she was hungry.

她饿了会停止写生.