We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。The flakes seem to fuse together and produce ice crystals.雪花好像融合在一起形成了冰晶。These thin crystals transmit much of the power.这些薄薄的晶体传导了大部分的动力。...
It is a layer of guanine crystals which glow at night.这是的氨基羟尿环水晶层数发光在晚上.These crystals are then embedded in a plastic, and the plastic is extruded as a wire...然后将这些晶体嵌入一块塑料，再把塑料挤压成线。We tried to grow some copper sulphate ...
Send the ellipse behind all the artwork and set it to Multiply.发送椭圆背后的所有作品,并将其设置为倍增.Ellipse milling, filleting and chamfering etc. can be done by this method as well.根据同样原理,还可以实现椭圆、倒圆、倒角等铣削加工,充分发挥系统的潜能.When the end of th...
It was a foretaste of things to come.事情初露端倪。Summer styles are often a foretaste of autumn fashion.夏装的款式常常是秋装的预兆.This is but a foretaste of what the emerging technologies will enable us to do.新科技将会给我们带来什么，这仅仅是一次初体验。...
This is an addendum to the book.这是本书的附录And also a vocabulary list of Shuitian attached in addendum 1.同时在附录一中补充列举了水田话词汇表.An addendum about the elderly and driving, compliments of my mother.有关老年人开车的补充满足我母亲的赞美....
Earthworms do the important job of aerating the soil.蚯蚓做了使土壤透气的重要工作。Earthworms burrow deep into the soil.蚯蚓钻土很深。Earthworms burrow deep into the subsoil.蚯蚓深深地钻进底土....