The cosmic dust in the sediments on the middle region of South China Sea

Cosmic radio noise recorder

宇宙无线电噪声记录仪

Analyzed these data and got the results as follows: a lot of solar highly energized particles penetrated into the polar ionosphere and ionized it, which significantly increased the cosmic noise absorption ( CNA) and blanked the DPS 4 data for more than two days.

对有关数据的分析表明，高能粒子引起电离层吸收急剧增加，测高仪数据两天多信号空白，宇宙噪声吸收显著增加；

Preliminary result show that cosmic noise absorption events is very different between night side and magnetic noon during the measurement over Zhongshan Station.

分析表明，观测期间中山站区的宇宙噪声吸收事件夜间与白天显著不同。

Studying them is a completely new way unhindered by cosmic noise to study the nature of space and time.

研究它们要用一种全新的方法，它不会被研究时空本质时的宇宙噪声干扰。

Conclusion The cream is safe in preventing and treating such damaging diseases as pigmentation, acne scars and cosmetic dermatitis.

结论本草养颜膏用于预防和治疗损容性病症如色素沉着、痤疮瘢痕、化妆品皮炎等具有较好的安全性。

Conclusion: The effect of Traditional Chinese Medicine facial mask in treating cosmetic dermatitis is good and it is worth to popularize it in clinic.

结论：中药面膜治疗化妆性皮炎疗效肯定，有临床推广价值。

In case of cosmetic dermatitis, should immediately stop using, do not wash with hot water, hot packs.

一旦发生化妆品皮炎，应立即停止使用，勿用热水烫洗、热敷。

The best method in treating cosmetic dermatitis with Traditional Chinese Medicine facial Mask is seeked by clinical observation.

目的：通过临床观察，寻求中药面膜治疗化妆性皮炎的最佳方法。

60 cases of Cosmetic Dermatitis Treated with Traditional Chinese Medicine facial Mask

中药面膜治疗化妆性皮炎60例

Cosmetic dermatitis in Chinese eczema patients patch tested with a modified European standard series of allergens

应用改进的欧洲标准过敏原系列斑贴试验确定中国湿疹患者中的化妆品皮炎

Patch test used for diagnosis in cosmetic dermatitis

斑贴试验在诊断化妆品皮炎中的应用

It was one of my friends who underwent a cosmetic operation in your hospital last month.

是我的一个朋友上个月在你们医院作了整容手术。

Objective To investigate the psychological nursing for the middle and old age received cosmetic operation.

目的探讨对中老年人群美容手术过程中的心理护理。

Psychological Nursing for Middle and Old Age Received Cosmetic Operation

中老年美容求术者的心理护理

Implementation of Raised-Cosine Roll-Off Pulse Shaping Interpolated Filter Based on FPGA

升余弦滚降基带成型内插滤波器的FPGA实现

An AGC amplifier is presented. When pressing the dynamic range of the amplitude of CW ( Cosine Wave) pulse, it can shorten the time duration of front edge at the same time.

本文给出了一种在对CW（cosinewave）脉冲幅值做动态压缩的同时，能缩短CW脉冲前沿上升时间的AGC电路。

It is found that selecting appropriate value of duty cycles of Gauss light pulse signal, frequency chirp and the roll-off factor of raised cosine pulse signal produced by the equalizer of an optical receiver can improve the sensitivity of the optical receiver.

发现适当选取高斯光脉冲信号的占空比、啁啾分量、光接收机均衡滤波器输出的升余弦频谱波形滚降因子的值可以提高光接收机灵敏度；

Simulation results show that compare to the rise cosine pulse, with the narrow main valve and the faster high frequency rolling and the better resisting of spectral spreading, the new type IJF code has better performance.

仿真结果表明：与传统的升余弦脉冲比较，新设计的IJF码型性能更加优越，表现为主瓣窄，高频滚降快，有效地抑制了频谱扩展。

The Generation of Cosine Pulse Signal with Four Phase Codes

余弦脉冲四相码信号及其产生

The software ANSYS/ LY-DYNA has been employed to analyze transient dynamic response of a thin-walled conical shell subjected to a cosine pulse loading. As a result, Von-mises stress fields of this shell at different time moments are obtained to test its dynamic strength.

运用有限元分析软件ANSYS/LS-DYNA对在余弦脉冲载荷作用下某圆锥薄壳体的瞬态动力响应过程进行分析，得出了不同时刻下壳体等效应力场的分布，考察了该壳体结构的动强度性能。