blackboard

美 [?blæk?b?rd] 　英 [?blæk?b??(r)d]

• n.黑板
• 網(wǎng)絡(luò)觸屏黑板；黑板皮膚；黑板公司

詞形變化

同義詞

英漢雙解

英漢解釋

英英解釋

例句

One of us held a paper nose in our hand, walked toward the blackboard with our eyes covered, and tried to put the nose into the head.

就是黑板上畫好一個人頭，蒙著眼睛，手上拿著一個紙做的鼻子，貼到人頭上。

After a long time, the sky is just a word did not approach statistical big blackboard.

過了半天，天空簡直成了字?jǐn)?shù)沒有辦法統(tǒng)計的大黑板。

He began to work a problem on a "blackboard" with a piece of chalk.

他開始用粉筆在一塊“黑板”上算題。

It is such a common rectangular blackboard, but it is the golden key to the door of the treasure house of knowledge.

就這樣一個普通的長方形黑板，可卻是通往知識寶庫的金鑰匙。

She used a telescope to read the blackboard and a magnifying glass for her textbooks.

她用望遠(yuǎn)鏡看黑板，并用放大鏡閱讀課本。

As soon as the teacher entered the classroom, he saw that one of the boys had drawn a sketch of him on the blackboard.

老師一進(jìn)了教室，就看到有個學(xué)生在黑板上畫了一個他的怪像。

When seeing my interest in painting as a child, my mother bought me a blackboard and chalks, which were in quite a good condition then.

小時候，她看到我喜歡繪畫就給我買了黑板、粉筆這些東西，這在當(dāng)時是很好的條件了。

According to Saturno, the writing looks like someone's attempt to sort out a very long math problem, as if on a blackboard.

薩圖諾表示，書寫痕跡看起來像是有人試圖在黑板上整理出很長的數(shù)學(xué)問題。

A few children were standing on the platform, trying to hold up the blackboard with their very small body.

講臺前站著七八個孩子，用他們小小的身體擋住黑板。

The student came up to the front of the classroom and began to write on the blackboard.

這個學(xué)生走到教室前面，開始在黑板上寫字。

And economists like Mr Brunnermeier are trying to fit their small, "blackboard" models of the crisis into a larger macroeconomic frame.

象Brunnermeier先生這樣的經(jīng)濟(jì)學(xué)家試圖將危機(jī)的小黑板模型應(yīng)用到更大的宏觀經(jīng)濟(jì)框架下。

The blackboard is a kind of cultural tool. It is usually made of wooden boards four to five centimeters thick in the shape of a rectangle.

黑板是一種常見的文化工具，它一般呈矩形，用本質(zhì)夾板做成，厚四五厘米。

Please read the dialog again and act it out in pairs according to the key words and sentences on the blackboard.

讓學(xué)生再讀一遍課文，然后兩人一組根據(jù)黑板上的重點詞句表演對話。

a piece of chalk or chalklike substance in crayon FORm, used FOR marking on a blackboard or other surface.

一支粉筆或帶顏色的粉筆狀物，用以在黑板上或其他物體表面作標(biāo)記。

Can you see the blackboard clearly? If not, come up to the front.

你們能看清黑板嗎？如果不能，向前來一點。

And so the direction of the vector is such that you will see the tip of the vector as though it's coming straight out of the blackboard.

因此矢量的方向，是你們將看到的，這個點，就好像它是從黑板里面，戳出來的一樣。

If I look at what happens in the y, z plane in the plane of a blackboard, it will just look like a line that goes downward with slope one.

我們來觀察黑板上坐標(biāo)系的yz平面，它就看起來，像一條斜率為1且向下延伸的直線。

Hew wiped out with an eraser what he had written on the blackboard.

他用黑板擦把他在黑板上寫的東西全擦掉了。

In the middle of a lesson, while she was teaching from the blackboard, he walked to the front of the room and stroked her long blonde hair.

一天，她正在黑板前講課，他走上前去，開始撫摸她長長的金發(fā)。

I think here from the blackboard very close, very easy to hear the teacher.

我覺得這里離黑板很近，很容易聽清老師講課。

When you've copied down the exercise that's on the blackboard, we'll go on with the next one.

等你們把黑板上的練習(xí)抄下來時，我們將做下一個。

The map was pegged out on the blackboard.

地圖鋪開釘在黑板上。

The teachers usually pin up the best work on the blackboard.

老師常把最好的作業(yè)釘在黑板上。

Opposite to us , covering the entire wall, where the theatre curtain would be, was a gigantic blackboard .

在我們的對面，在應(yīng)當(dāng)懸掛舞臺帷幕的地方有一塊遮蓋了整面墻的大黑板。

Instead of looking at the blackboard in the front of the Classroom, the kids are lying on the floor near their desks practicing yoga.

那些孩子躺在他們課桌旁的地上練瑜珈，卻沒有看教室前面的黑板。

He took down everything that his teacher had written in the blackboard.

他把老師寫在黑板上的東西都抄了下來。

Wall charts, projectors, multi-media, such as the addition of a blackboard made of a more connotations of the rich.

掛圖、投影儀、多媒體等的加入，使得黑板的內(nèi)涵更加豐富。

Chalk is much used in the classroom. Teachers often jot down the key points of a lesson on the blackboard with chalk.

粉筆在教室里用得很多教師們常常用粉筆在黑板上寫下一課的要點。

The blackboard moved a little, but he did not notice it.

黑板移動了一點，但是他沒有注意到。

Harry read and reread every line of instructions on the blackboard at least three times before acting on them .

他把黑板上的說明反復(fù)看了至少三遍才開始操作。

I'll choose one student of every group to the blackboard, I say the words, you draw out them on the blackboard.

趣味畫圖：每組選一名同學(xué)到黑板前，根據(jù)老師說出的單詞畫出圖來，看誰畫得最好。

Few things are said that can be written down on a blackboard, and few things are written down that can be expressed in a picture.

口頭說明一件事情不如把它寫在黑板上，在黑板上寫下它不如用一張圖片來表示它。

Several years ago my parents, my wife, my son, , and I ate at one of those restaurants where the menu is written on a blackboard.

幾年前，我的父母，我的妻子，我的兒子，我就吃了在那些菜單是寫在黑板上的餐廳之一。

Afterwards, he began to write something on the blackboard.

后來，他開始在黑板上寫東西。

Several years ago, my parents, my wife, my son and I ate at one of those restaurants where the menu was written on a blackboard.

幾年前，我和父母，妻兒在意甲菜單寫在黑板上的餐館吃飯。

A great way of displaying work is to use "washing lines" across the classroom or against a wall or blackboard.

展示學(xué)生作品的一個很有用的辦法是用“晾衣繩”，把繩子從教室的一頭拉到另一頭或把繩子釘在墻上或黑板上。

The blackboard is at the front of the classroom.

黑板在教室前面。

The point of DCDSS is blackboard subsystem in which run the distributed corporation algorithm and the decision algorithm.

分布式協(xié)同決策支持系統(tǒng)的重點是黑板子系統(tǒng)，在黑板子系統(tǒng)中運(yùn)行分布式協(xié)作算法和決策算法。

Professor Porter: Shall I, ahem, leave you and the blackboard alone for a moment?

波特教授：可以嗎，嗯，讓你和你的黑白獨自呆一會兒？

He took no notice of the notice on the blackboard.

他沒有注意到黑板上的通知。

The box itself opens up into a sort of blackboard.

這種箱子自身在打開之后，就變成了一個黑板模樣。

When you've copied down the exercise that's on the blackboard, we'll go on with the next one.

等你們把黑板上的練習(xí)抄下來時，我們將做下一個。

We were all laughing up our sleeves at the teacher when he was up at the blackboard explaining the math problem.

我們當(dāng)時都在偷偷笑正在黑板前講解數(shù)學(xué)題的老師。