正在用

Now, volunteers are designing a pedal-powered grain crusher .

现在，志愿者正在设计用踏板的谷物碾碎机。

The seats now deserted, the pitch clear of all but groundsmen, a magician was moving table to table in the plush executive area of Wembley stadium, entertaining the remaining diners with sleight-of-hand card tricks.

现在坐席里的观众已经起身离去，球场空空荡荡，只剩下几个管理员，温布利球场的豪华行政包厢里，一个魔术师正在餐桌间来回走动，用纸牌戏法给剩下的客人助兴。

"Can't, Tom, I'm on Hogwarts business," said Hagrid, clapping his great hand on Harry's shoulder and making Harry's knees buckle.

&不了，汤姆。我正在给霍格沃茨办事。&海格说道，用他巨大的手掌拍了拍哈利的肩膀，使他的膝盖都弯了下去。

I will confess that I was far too much taken up with what was going on to be of the slightest use as sentry; indeed, I had already deserted my eastern loophole, and crept up behind the captain, who had now seated himself on the threshold, with his elbows on his knees, his head in his hands, and his eyes fixed on the water, as it bubbled out of the old iron kettle in the sand.

我得承认，我被正在发生的事情完全吸引住了，压根没起到一个警戒哨的作用；事实上，我已经离开了东边的射击孔，趴在了船长的后面，这会儿他正坐在门槛上，肘拄在膝盖上，用手托着头，注视着从那只旧铁锅底的沙中冒出的水。

When next he sees her, he is buying a magazine to read during the flight and becomes aware that someone is jostling him.

他第二次看到她时，他正在买在飞行时用来消磨时间的杂志，同时他意识到有人碰了他。

Planet X is twisting the Earth's magnetosphere, absconding with its S Pole on occasion, or blasting the Earth with a hose of magnetons.

行星 X 正在扭曲地球的磁气圈，不时地使地球南极逃遁，或者用一阵磁子猛烈轰击地球。

As a senior American team arrived in Beijing on Sunday for climate talks, the standoff was taking on the trappings of cold-war arms control negotiations, with gigatons of greenhouse gas emissions replacing megatons of nuclear might as a looming risk for people across the globe.

当美国的高级代表团到达北京准备参加星期日的气候会谈时，一场就控制冷战军备的陷阱正在进行谈判，用十亿吨温室排放气体来替代百亿万吨的核物质对全世界人民来说才是步步逼近威胁。

Compound lead salt stabilizer to further enhance the thermal stability in order to reduce the amount of resin in the unit: Organic tin heat stabilizer dibutyltin in greater toxicity, are not suitable for plastic heat stabilizer; Mercaptans by organotin anti - Cu-poor, it is not appropriate in the wire, cable products, but no contact for copper products is no problem; lead salt-type heat stabilizer in most industrial countries are being banned or restricted.

复合铅盐稳定剂应进一步提升热稳定性能，以减少在树脂中的单位用量：有机锡热稳定剂中的二丁基锡毒性较大，不适宜用作塑料热稳定剂；硫醇类有机锡因抗铜性差，不适宜在电线、电缆制品中使用，但用于不接触铜的制品是没有问题的；铅盐类热稳定剂在大多数工业发达国家正在被禁用或限用。

Currently, Nanna is approaching the finest furniture manufacturers in Denmark to produce the chair in a limited quantities.

目前这款烟斗椅正在丹麦最好的家具厂内制作用皮革和羊毛做材料，下一期NANNA还将设计一款与该烟斗椅配套的脚凳。

On the other hand, it could be that the customers of larger banks are now wising up to the fake e-mails, whereas those of smaller banks are not—perhaps thinking that the smaller institutions are more likely to use e-mail as a personal means of communication.

另一方面，可能是较大的银行的用户正在了解假email，然而较小的银行的用户则不是——可能认为较小的协会更喜欢用email作为个人通信方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。