完全干燥玻璃粉吸附大量的二氧化碳.Considerable quantities of CO ₂ are adsorbed even by perfectly dry glass powder.这是非常微电子准备无铅玻璃粉重要.It is very important for microelectronic to prepare lead - free glass powders.在3Y-TZP粉料中直接加入玻璃粉,可显著降低材料的烧结...
本文用光学方法实现了图象等密度假彩色编码.An optical method of pseudocolor equidensity encoding of photographic image is described.如骨等密度较高的组织能吸收更多的X射线,所以在 X 光片上显示出来的是较淡的区域.Denser tissues, as Bones, absorb more X rays and show as lighter area...
This movement lengthens your spine and tones the spinal nerves.这一动作舒展脊椎，使脊神经更加强健。Summer lengthens ( out ) into autumn .夏 去秋 来.A relaxed attitude lengthens a man's life, jealousy rots it away.被放松的态度加长男人的生活, 妒忌腐烂它离开....
I am already on your mailing list.我已经列在你的邮寄名单上了。There's been a slight hiccup in our mailing system.我们的邮政系统临时出了一点小问题.The newsletter was printed towards the end of June in readiness for mailing...快到6月底的时候，时事通讯印刷完毕准备投寄...
Remember to be tactful when expressing a personal judgement.记住表达个人看法要婉转.I decided it wouldn't be tactful to order another beer.我想了想，觉得再要啤酒就有点过分了。He had been extremely tactful in dealing with the financial question.....