加号用于加法;减号用于减法.The plus sign is used in addition and the minus is used in subtraction.一元减号得到的运算对象的负值.The unary minus produces the negative of the value.如果该整数是负值, 那么将使用减号作为前缀.If the integer is negative, the representation ...
他是清白的，是受人诬陷的。He was innocent and the victim of a frame-up.避税的指控使他的清白形象蒙污。Accusations of tax evasion have tarnished his clean image.我查过他了，他身家清白。I checked him out, he's legit....
泰州市力精数控机械厂是专业从事电加工数控精密机床的生产厂家.Taizhou City of fine CNC machine factory is specialized in processing, precision CNC machine tools manufacturer.主要讨论了一类电加工问题,得到其自由边界的有关正则性结果.An electrochemical machining problem is discussed...
He was a recent Catholic convert, and very zealous.他最近才皈依天主教，是一名狂热的信徒。She was a zealous worker for charitable bodies.她对慈善事业充满热忱。She made zealous efforts to clean up the classroom.她非常热心地努力清扫教室....
我行在此向汇票的出票人,背书人及合法持有人表示同意.We hereby agree with the drawers , endorsers and bona fide holders of drafts.票上仅载背书人之签名而无附加文字者, 亦足构成背书.The simple signature of the indorser on the bill, without additional words, is sufficient.无...
He was whistling softly to himself.他轻声吹着口哨。The wind was whistling through the building.风呼啸着穿过大楼。He came home for dinner whistling cheerfully.他欢快地吹着口哨回家吃饭....