查询词典 letter box

There's no use peering through the letter-box. The place is as still as the grave. They must have forgotten we were coming.

不用朝投信口里张望了，这里静静的没有一点儿声响，他们准把我们来这里的事忘了。

There's a collection from this letter box twice daily.

此信箱每天收信两次。

At lat,he came to the letter box.He put the letter in it and walked on.

最后，他来到邮筒前，他投了信走开了。

He stamped the letter, sealed it off and then, put it into a letter box .

他在信上贴好邮票，封好信口，然后把信投入信箱。

She took the letter the next morning, and at the corner dropped it reluctantly into the letter-box

第二天早上她拿着信出门，在马路的转弯处不情愿地把信投进邮筒。

Please pop my letter into the nearest letter-box.

请把我的信投入最近的信箱。

In the vestibule below was a letter-box into which no letter would go, and an electric button from which no mortal finger could coax a ring.

楼下的走道挂著一个不会有人把信投进去的信箱，和一个从来也没有人去按的电铃。

In the vestibule below was a letter-box into which no letter would go and an electric button from which no mortal finger could coax a ring.

楼下门廊里有一个信箱，但从来没有信投进去，还有一个电钮，没有真人的手指按响门铃。

The letter despatched to the letter-box by Teresa, Martin lay back and thought.

打发特利莎送信到邮简去之后，马丁又躺下来想看。

Special line: PET bottles to send the wind line, PET bottles transmission line, eight-treasure Li transportation, storage assembly line speed chain, refrigerator-line detection of, stainless steel transmission lines around with CPT, conveyor Store line, groove belt, transportation of finished Line, the size and quality control systems, improve water vat, with tailgate climbing belt, with the assembly line stands, the knife-edge transition belt turn, to roll lines, cell delivery systems, computer assembly lines, power assembly lines, power lines Raceway , To send the wind-line, high-speed sorting lines, transmission lines Raceway, drum line, after the assembly lines overhang, the chemical industry transmission lines, aging transmission lines, Tetra transmission lines, transmission lines plate chain, chain lost keel box line, spiral Chain plate line, spiral belt, a motorcycle transmission lines, motorcycle assembly line, climbing belt, a belt transmission line group, bottles of beer delivery systems, aerodynamic balance suspended, the lines between the pneumatic hoist, automotive transmission lines, light-top Transfer or devices, thermal plastic packet transmission line, stretching line wheel, food delivery lines, transmission lines, transmission lines climbing boxes, fruit cleansing transmission lines, the level of circulating conveyor chain, no power lines Raceway, no power telescopic Raceway lines, lines between the hoist, the letter-box sorting systems, conveyor suspension, tobacco conveyor, the parcel sorting conveyor systems, packet transmission lines, packet transmission line combinations, straight plate section, gravity-shelf access device , Heavy-duty power lines Raceway, heavy-duty conveyor chain, chain of beads to lose face envelope, turning plate, vehicle loading and unloading conveyor, the assembly line, assembly line, automatic transmission storage systems, feeding

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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。