An envelope is a flat paper container used to send a letter.
信封是一种扁平的容纳物，用来送信的。
Think about the difference between a flat paper map and a spherical globe.
试想下平面地图和球形地球之间的区别。
Welcome to English in a minute. An envelope is a flat paper container used to send a letter.
欢迎来到一分钟英语。信封是一种扁平的容纳物，用来送信的。
The utility model relates to a paper feed fault protection device for a print press, which is especially suitable for a paper feed fault protection device for a flat paper offset printer.
本实用新型涉及一种印刷机输纸故障防护装置，尤其适用于平张纸胶印机输纸故障防护装置。
When placed on the ground, baits should be situated on small paper cards or other flat, light-colored surfaces, or in test-tubes or vials.
诱饵放在地上时，应放在小纸卡上或其它平坦的浅色表面上，或放在试管或小瓶子里。
Maps (on paper or on the screen) are flat surfaces; they require a transformation from the curved surface of the earth to the flat plane: a map projection.
纸上或屏幕上的地图是平面的；它们需要从地球的曲面向平面进行转换：地图投影。
The fantastic success of special relativity up to now, plus other cosmological observations, have led physicists to think that the brane might be flat, like a sheet of paper.
到现在为止已经取得辉煌成果的狭义相对论，再加上其他的宇宙观察，引导物理学家去设想这个膜可能是平坦的，像一张纸。
A scroll is of course one long piece of paper or some other writing material that is impractically shaped for keeping flat.
羊皮纸是很长的纸条或者其他可用于书写的材料，若想保持平整，这样的形状并不合适。
TOM ALLEN: "The sign for paper, you hold one hand flat and you just lightly tap it with a flat palm on the other hand, and you do that a couple times and that means paper.
艾伦：“文件的手势，一手放平，另一手放平轻轻点击这只手，这样做几次就代表文件。
The test consists of placing the bottom of a foot in water, then stepping on a paper bag or some other object that will show how high or flat a person's arch is.
测试要先把脚底浸湿，然后踩在纸袋或其它可以显示你足弓高度的物体上。
TOM ALLEN: "the sign for paper you hold one hand flat and you just lightly tap it with a flat palm on the other hand and you do that a couple times and that means paper."
艾伦：“文件的手势，一手放平，另一手放平轻轻点击这只手，这样做几次就代表文件。”
Even If your selling a product that's flat as a paper sheet you still need to show both sides of the product.
即使你所出售的是如纸片般单薄的产品，你也要展示它的两面。
Next, get rid of any remaining wax by putting a piece of thick paper (such as a paper bag) flat over the stain. Then press the area with a warm iron; the wax will melt into the paper.
对于残留的蜡，用张厚纸或纸袋平放在污渍上，再用熨斗压下，蜡就到纸上去了。
Paper airplane flight effect may be related to the shape of the aircraft head (flat or sharp).
纸飞机的飞行效果可能与飞机头的形状（平的或尖的）有关。
After the water has been removed, the flat, thin form remaining is permitted to dry. This becomes a sheet of paper.
在把那些进行混合的水移除后，才允许将平坦，稀薄的剩余物晒干，这就形成了一层纸。
Unhappy with his first draft of on the Road, Jack Kerouac stuck together 12ft reels of paper and typed flat out for 20 days to achieve the spontaneous composing technique he wanted.
不满意《在路上》一书的初稿，美国“垮掉一代”的代表作家杰克·凯鲁亚克在120英尺的打字机用纸上，连续敲了20天字，没有任何分段，达到他向往的自发性写作的效果。
Players smack their fists into their palms and count to three before making one of three hand signals: a fist (rock), flat hand (paper) or two fingers (scissors).
玩家们把拳头握在手掌中，倒数3、2、1后伸手做出三种手势中的一种。 三种手势分别为：一只拳头（代表石头），伸开的手掌（代表布），以及两根手指（代表剪子）。
Place a towel underneath the item on a flat surface, and cover it with paper towels.
将衣物铺在平整的表面上，下面放一块毛巾，然后用纸巾盖住。
Using broad, flat white cardboard boxes for pizzas and small waxy paper cartons for chow mein and chopsuey, these ethnic restaurants standardized distinctive take-out packaging.
这些外国餐馆都使用标准化的特殊外卖包装：又宽又平的白纸板盒子用来装比萨，涂蜡的小硬纸盒用来装炒面和炒杂烩菜。
If drawing is your Nemesis, this is a program you will want to view over and over to see how little is required to create a head of astounding sculptural quality on a flat piece of paper.
如果是你的克星图，这是一个程序你要查看一遍又一遍地看，需要多么少上创建一张纸扁惊人的雕塑的质量负责。
Multi-function Pattern Cutter series HB, is equipped with flat cutting table, vacuum adsorption, automatic paper feeding system . HB Cutter can be used as marker, and engineering drawing, etc.
HB系列多功能纸样切割机，平板台面、真空吸附、自动送纸，可以用来绘制并切割服装唛架、工程图等；
All paper is essentially dried up plant fibers, clinging together in a flat sheet.
所有的纸在本质上只是干燥的植物纤维，通过平板粘结在一起。
Take the glue invented in 1968 by 3M, which could stick paper onto a flat surface but wasn't strong enough to do so permanently.
就拿由3M在1968年发明的胶水来说。这种胶水能将纸粘在一个平面上，但是由于粘性不够而无法永久粘牢。
Each man had to wear socks soaked with red ink and walk on white paper fixed flat to the floor.
实验中的每个人都穿着用红墨水浸过的袜子，在固定在地板上的平整白纸上步行。
Each man had to wear socks soaked with red ink and walk on white paper fixed flat to the floor.
实验中的每个人都穿着用红墨水浸过的袜子，在固定在地板上的平整白纸上步行。
应用推荐