writing paper and envelopes

The areas under the two resonance envelopes are unequal.

两个共振峰下面的面积是不相等的.

Do you sell stamps ( envelopes )?

你们出售邮票 ( 信封 ) 吗 ?

We've gone through all those envelopes I bought last week.

我们用完了我上周买的所有的信封.

Please reuse your envelopes.

信封请重复利用。

I like to keep a few envelopes around in case I need them.

我喜欢手边常有几个信封,以应不时之需.

We seal the back of envelopes.

我们把信封的背面封上.

I like to keep a few envelopes about in case I need them.

我喜欢在手头留存一些信封,以备不时之需.

There should be some envelopes floating around somewhere.

我这里应该有些信封.

The only barrier was a mosquito net, enveloping the entire bed.

唯一的障碍是那顶蚊帐罩住整个床.

Always the eyes watching you and the voice enveloping you.

那眼睛总是死死盯着你,那声音总是紧紧围着你.

Our planet is a lonely speck in the great enveloping cosmic dark.

我们的星球是宇宙无边的黑暗中一颗孤独的尘埃.

Those three main approaches: pose space deformation, shape by example, multi-weights enveloping.

实现方法主要有: 骨骼空间变形 、 根据示例生成形状和多重权值计算.

Blocking the open-sided porch, framed by the enveloping fog, stood a tall grave-faced policeman.

一位身材高大的警察,板着面孔,堵住了敞开的门廊, 像被套在镜柜里似地站在氤氲大雾之中.

Tremendous uncertainty is enveloping the whole world.

巨大的不确定性笼罩着全球.

At the cell's centre is the nucleus with an enveloping nuclear membrane.

细胞的中心是细胞核,细胞核由细胞膜包裹.

In this system, the geometric figure of the enveloping tooth profile is generated.

通过滚齿加工过程图形仿真系统可以精确地获得齿廓曲线.

Suitable for car painting enveloping or any important enveloping.

适用于汽车喷漆遮盖、任何有高温要求的重要遮盖.

Planar double-enveloping reducer is used for paper cutting drive, fast cutting speed, low noise . G.

切纸传动采用平面二次包络减速机传动, 裁切速度快, 噪音更低.

Data envelopment analysis ( DEA ) and its non-linear model are introduced, and chaos optimization algorithm non-linear model.

介绍了数据包 络 分析方法及其非线性模型, 并提出了混沌优化求解算法.

In addition, some suggestions about by using data envelopment analysis method to research them are suggested.

同时, 针对风险评估中的某些重要问题给出了应用数据包络分析方法研究的具体建议.