This is a black board.

这是一块黑板。

Please write the answer on the black board.

请把答案写在黑板上。

And TV screen will stand in place for black board to teach.

和电视屏幕将站在黑板上教的地方。

He is looking for the black board which he put there some days ago.

他正在找几天前放在这儿的那块黑色的木板。

Would you be good enough to hang up these diagrams there on the black board?

请您把这些图表挂在那块黑板上好吗？

There are big Chinese and English words on the black board that welcome to our school.

在黑板上用很大的汉语和英语写着“欢迎来到我们的学校！”

This paper deals with a method which can transfer the un evenness signal of yarns into a model of black board.

本文讨论了一种把表示纱线不匀信号转变为黑板模型的方法及该模型的建立。

This means you can simply wash away all the mistakes you made from the past year, as one would remove chalk from a school black board.

意思是说你可以将过去一年犯下的所有错误一笔勾销，就像把黑板上的粉笔字擦掉一样。

By developing electronics whiteboard system instead of traditional black board teaching in the electronics classroom, the quality and efficiency of teaching are improved greatly.

通过开发电子教室中的电子白板系统代替传统教学中的黑板教学，从而大大提高教学的质量和效率。

Similarly, Lara, who argued the board was black, was shocked to see a white one.

同样地，认为板子是黑色的拉娜，看到白色的板子时很震惊。

Tara, who insisted it was a white board, saw a black one.

塔拉坚持说那是一块白板，但看到的却是一块黑色的。

More recently, an election this month to the Little Rock school board descended into an unseemly row about race because one candidate was white and the other black.

更近一点的，本月，小石城学校董事会的选举沦为一场不光彩的、事关种族问题的争吵，因为一个候选人是白人，另一个是黑人。

So when the other bridesmaid suggested black I was completely on board.

所以当其他伴娘建议黑色时我完全赞成。

Taking colour co-ordination tips on board, he pointed to his own black suit and red tie and said: "I haven't learned it before but I will do my best to learn it in the future."

谈到颜色的搭配技巧时，布莱尔指着自己的黑色西装和红色领带说：“我以前从未‘研究’过这个问题，不过以后我会努力去学。”

Earlier this year, the black-majority school board fired Roy Brooks, the district's black superintendent, because it said he favoured wealthy whites who wanted more schools in their neighbourhoods.

今年早些时候，以黑人为主的校董事会解雇了该地区的黑人主管罗伊·布鲁克，据说他偏向富有的白人，而那些白人希望自己的社区能有更多的学校。

Lounge with friends, barbecue everything, watch the night sky from the dock in the pitch black, play board games while listening to the rain.

你可以与朋友们百无聊赖地消磨时间，或烧烤任何东西，或在黑漆漆的码头上观看着夜晚的星空，或一边玩着棋盘游戏，一边听雨。

Stainless steel marterial and black light crystal board reflect bright ray each other especially coriaceous handle show exalted and uncommon taste with last modern style .

不锈钢材质与黑色亮光水晶板相互辉映，亦真亦幻，皮质拉手更为彰显后现代风格中的尊贵非凡品位。

Four prototype HALTT (" helicopter Alert and Threat Termination ") sensors are now on board Black Hawk helicopters and deployed to Afghanistan, as Danger Room alum Nathan Hodge reports.

四件HALTT(直升机预警与威胁解除)传感器样件目前已装在黑鹰直升机上，应用于阿富汗，如险情办公室Nathan Hodge所报道的。

The board is black.

黑板是黑色的。

My board is black.

我的板是黑色的。

The US military says a Black Hawk helicopter went down in northern Iraq, killing all 14 soldiers on board.

美军方称一架黑鹰直升机在伊拉克北部坠毁，机上14名士兵全部遇难。

As a result, these black nails jutted almost invisibly from the blackboard and this teacher kept banging his hands on them while erasing the board.

由于钉子的颜色和黑板一样，都是黑色，即使突出来也不明显的。再加上，老师边擦黑板边把钉子往里按紧，这下就更加隐蔽了。

Rock wool board can also be moisture-proof foil surface sticky, black (white) glass fiber mat reinforced fiberglass cloth folder, and moisture and other decorative veneer.

亦可在岩棉板表层粘防潮铝箔、黑(白)玻纤布夹筋玻纤毡等装饰及防潮贴面。

Stainless steel and black glossy crystal board reflect each other, combining reality and imagination. Leather handles show nobler uncommon feel of post-modern styles.

不锈钢材质与黑色亮光水晶板相互辉映，亦真亦幻，皮质拉手更为彰显后现代风格中的尊贵非凡品位。

However, in black communities, the number of individuals who can make large-dollar or sustaining contributions as board members is small in proportion to the population.

然而，黑人社区中，能够赚到大钱或按时交会费的人数只占了很少的比例。

Black oxidation technology for copper in multilayer printed circuit board was introduced.

介绍了多层印制线路板内层铜墙表面的黑氧化技术。

Weiqi or go is a traditional Chinese chess game. It is played with black and white pieces on a board of 361 crosses.

围棋是传统的中国棋类项目，棋盘有361个交叉点，分黑白子比赛。