Let's now examine the simplest wave from where the profile is a sine or cosine curve.

At last use the cosine function computing the similar degree, and implement the spam filtering.

当接收到新邮件,根据向量模型和相关加权方法提取邮件向量,利用余弦函数计算两向量相似度.

The source code simulates BER of OFDM system implemented using discrete cosine transform.

源代码模拟误码率的OFDM系统实施使用离散余弦变换.

In the evening a log fire would provide cosiness.

晚上点起篝火会让人感到温暖舒适。

These black models are moving in on what was previously white territory: the lucrative cosmetic contracts.

黑人模特正逐步涉足曾是白人主宰的领地：签约获利丰厚的化妆品行业。

It is a cosmetic measure which will do nothing to help the situation long term.

这项举措只是表面文章，长期来看对于改善情况不会有任何帮助。

These reforms are not merely cosmetic.

这些改革不仅仅是装点门面的。

These changes are purely cosmetic.

这些改变纯粹是装饰门面.

The cosmetic market as well as the import and export condition are introduced also.

分析了化妆品市场的形势及化妆品进出口情况.

A specially designed eye mask intended for use after cosmetic eyelid surgery ( blepharoplasty ) assists patient recovery.

一种特殊设计的眼罩可用于辅助眼睑的整容手术 ( 眼袋或鱼尾纹去除术等 ) 后的恢复.

The Cosmetic & Perfumery Association of Hong Kong Ltd.

香港化妆品 同业 协会有限公司.

If we speak up and demand that healthy ingredients be used, cosmetic companies will listen.

如果我们大声要求使用健康的原料, 化妆品公司就应该听一听民众的呼声.

Belo is also a cosmetic doctor.

贝洛也是一名整容医生.

What is the latest cosmetic technology?

什么是最新的化妆技术?

Surfactant is widely applied in such fields as detergent, cosmetic, food, medicine, oil and coating.

表面活性剂广泛应用于洗涤剂 、 化妆品 、 食品 、 医药 、 石油和涂料等工业领域.

Many young women all agree with cosmetic surgery.

许多年轻女性都赞同整容手术.

The spot out that gets on nose with what cosmetic ability.

用什么化妆品才能把鼻子上的斑去掉.

A cosmetic, such as rouge, that is to give color to the face.

一些化妆品是用来给皮肤上色的, 如胭脂.

In recent years we expanded our activities in cosmetic R & D , processing and Exp.

近几年公司涉足化妆品的 研发 、 加工和内外销业务.

Still, despite the warnings, young Beijingers are flocking to shops to pick up the cosmetic lenses.

然而, 北京的年轻人们不顾这些警告, 还是蜂拥到商店里抢购美瞳.

She's had cosmetic surgery.

她做了美容手术.