footprints in the sand沙地足迹He squatted down beside the footprints and examined them closely.他蹲在脚印旁仔细地观察.I did a little sleuthing to see if I could find any footprints.为了看能否找到什么脚印，我做了一番小小的侦察。...
distinct footprints in the mud烂泥里清楚的脚印His footprints were clearly evident in the heavy dust...厚厚的尘土中他的脚印清晰易见。I did a little sleuthing to see if I could find any footprints.为了看能否找到什么脚印，我做了一番小小的侦察。He squatted down beside t...
They are also of interest in disabusing our minds of the tyranny of certain facile generalizations.它们还可以使我们的头脑摆脱某些轻率的结论的束缚.Certain generalizations can be derived from the data in Table 6.从表6的数据可以得出某些结论.They were of great...
The principle and process flow of dewaxing using double membranes were described.阐述了食用油双膜法脱蜡工艺的技术原理及工艺流程.ABout 90 % of the waxes in commerce are recovered by dewaxing petroleum.工业用蜡中约有90%是由石油中回收的.Dewaxing with over - tem...
NOTES ON BEROSUS LEACH IN CHINA WITH FOUR NEW SPECIES ( COLEOPTERA: HYDROPILIDAE )我国刺鞘牙甲属四新种 ( 鞘翅目: 牙甲科 )Liquid water can leach soluble materials from the interface.液态水能够从界面溶解出可溶性物质.Nitrates leach from the soil into rive...
我从柴郡一路南下开过来。I had motored down from Cheshire.“ 请允许我介绍,这是我的朋友——柴郡猫. ” 爱丽丝说.It's a Cheshire cat,'said the Duchess ,'and that's why.然后, 令她吃惊的是, 她又看到了柴郡猫.Then, to her surprise, she noticed the Cheshire ca...
Jud was mollified at once when he saw that I had not been dealing in allusions.贾德明白了我不是含沙射影之后,神色马上和缓了.Jud and Fred Brasser were both prematurely balding men in their early thirties.贾德和弗雷德·布拉塞尔两人才三十多岁就过早地谢了顶.That means th...