The process of preparing diamond electrodeposited depressed saw blade was described.介绍了电镀金刚石钹型锯片的生产工艺.The enhancement surface plasmon oscillation excitable on the electrodeposited Pt surfaces.铂纳米膜的红外吸收增强,可能与其本身表面等离子振荡的激发...
The unearthly silence was broken by a shrill screaming.一声尖叫打破了这可怕的沉寂。For a few seconds we watched the unearthly lights on the water.有那么几秒钟，我们注视着水面上那些奇异的光。She heard the sirens scream their unearthly wail.她听到警报器发出可怕的尖叫声。...
反堕胎者所作的加强法规的尝试失败了。An attempt by anti-abortionists to tighten the rules was defeated.首都加强了警备，准备迎接总统的到来。Security tightened in the capital in readiness for the president's arrival.到中午时分北风会加强到6级。Northerly winds will inc...
In every one of her pictures she conveys a sense of immediacy.她拍的每一张照片中都传递出一种临场感，使人有如亲临现场。Do they understand the immediacy of the crisis?他们明白危机的紧迫性吗？the immediacy of threat威胁的迫切性...
A teddy bear from Cumbria is launching into space to raise cash for charity.来自英格兰坎布里亚郡的一只泰迪熊即将飞入太空,为慈善事业筹集资金.Left to raise themselves on the streets, these children form roving bands of delinquents.这些孩子被迫流浪街头，结成了一些流窜的犯罪团...
Dahlia Khalifa is a business expert at the World Bank's International Finance Corporation.达利亚·哈利法是世界银行国际金融合作协会的商业专家.Like the dahlia, the cornflower Centaurea cyanus belongs to class 19.与大丽花一样, 矢车菊也同属19纲.(涉及植物学,仅供参考....