这些不同的晶面,具有很不相同的化学性质, 特别是对化学腐蚀剂的反应不一致.The chemical properties of these surface differ considerably, particularly in their reaction to etchants.但是化学腐蚀剂例如明矾现在很流行.But chemical mordents mordants such as allon alum are popular...
She knitted him 10 pairs of socks to take with him.她给他织了10双袜子让他带走。Billy's eyebrows knitted together in a little frown.比利眉头微皱。They knitted their brows and started to grumble.他们皱着眉头抱怨起来。...
Unable to find the book in this bookstore, he bought elsewhere.这家书店找不到此书, 他到别处买去了.I fell in with him at a bookstore in Shanghai.我在上海的一家书店里碰到了他.That bookstore would not accept returns even ones in good condition.那家书店不接受退还...
Try to avoid colours that jar when choosing curtains and rugs.选择窗帘和地毯时, 尽量避免颜色不调和。Carpets, Rugs, Mats and Durries, General Collectables, Wrought Iron.采购产品地毯, 毯子, 垫和棉花地毯, 牛仔裤藏的物品, 铸铁.Worn rugs increase the danger of tripp...
The histology shows a dermal proliferation of small, irregular branching capillaries and venules with inconspicuous lumina.组织学显示真皮内小 、 不规则分支状毛细血管和小静脉的增生,伴不明显的血管腔隙.The tumor cells often have intracytoplasmic vacuoles repr...
Nobody should be trumpeting about chemical weapons.任何人都不应大肆鼓吹化学武器。She is always trumpeting her son.她总是吹嘘她儿子.The wind is trumpeting , a bugle calling to charge!风在掌号.冲锋号!...
Some of these methods are suitable for either detecting or locating leaks.这些方法中,有一些适合于检查漏气或者确定漏气位置.It designs two spring dowel locating systems to rotate and locate the part.采用了两组弹簧斜销限位机构分别带动和限制了工件的转动.She decided to head...
He found that the sonic surface was, in general, discontinuous.他发现声速面通常是不连续的.The new aircraft creates a sonic boom.那种新飞机会产生声震。He activated the door with the miniature sonic transmitter.他用微型声波发射器开启了门。Sonic Lock Loud Alarm...