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Simon Hales of the World Health Organisation told the conference that widespread population movement would also pose a significant risk to global health.

世界卫生组织的西蒙·黑尔斯在会议上表示，广泛的人口流动也将对全球健康构成严重威胁。

But since the 1970s, when genetic-engineering techniques became available, scientists in the United States developed the widespread philosophy that creating new vaccines with live viruses is too risky for patients, Halford said.

但自从20世纪70年代，当基因工程技术可得，在美国的科学家开发了广泛的哲学与创造新的活病毒疫苗是太危险的病人，哈尔福德说。

Diffuse cutaneous leishmaniasis - this kind causes widespread skin injury which resemble Hansen's disease and is particularly difficult to cure.

弥漫性皮肤利什曼病-这种普遍的原因是皮肤损伤相似汉森氏病，是特别难以治愈。

Use of EDA tools and hardware description language, According to the specific requirements of product design to the high cost performance system on a chip, which is widespread international use.

利用EDA工具和硬件描述语言，根据产品的特定要求设计性能价格比高的片上系统，是目前国际上广泛使用的方法。

However, video of multimedia service will be harmfully influenced from high variation of usable bandwidth and lack of QoS guarantee over widespread Internet and wireless network.

然而，在网际网路或无线网路中均具有可用频宽高变动性及欠缺服务品质保证的特性，对於视讯多媒体服务的提供将造成十分负面的影响。

Almost overnight, there was a new and widespread hostility on the part of the haves toward the have-nots.

几乎是一夜之间，富人们就对穷人们滋生出一种新的和的仇恨。

A racquet with a metal head existed as early as 1889, but it never saw widespread use.

用金属做拍头的球拍早在1889年就存在了，但它从没有被广泛使用。

Methods that allow early detection of cancers, such as the helical low-dose CT scan, may also be of value in the identification of small cancers that can be cured by surgical resection and prevention of widespread , incurable metastatic cancer.

凡是允许早期发现癌症，例如螺旋低剂量CT扫描、也可利用价值的鉴定癌症是可以治愈的小型手术切除及预防广泛、转移性癌症不治之症。

This paper deals with status of eight heavy metals (Hg, Cd, Pb, As, Cu, Cr, Ni and Zn) in the soil from the Fengrun region, Tangshan City, Hebei province and quality evaluation of the soil. The result of the investigation indicates that: 1. the study area soil is neutral — alkaline — strongly alkaline;2. the organic matter content is widespread low;3. high concentrations of all heavy metals distribute in the localities where there are intensive mankind's activities. The most outstanding localities are Xiaodaodi village, Shawoxin village, Puzhuangzi village, Qianxinzhuang village, Xuezhuang village and Hancheng town. The main pollutant exhausting enterprises in study area are Guofurunxing Milk Ltd., the hennery, Jinxiang chemical fibre factory, Tangshan Fuming steel Ltd.

本文通过实地调查收集资料和实验室测试结果，对河北省唐山市丰润地区进行了土壤中汞、镉、铅、砷、铜、铬、镍、锌八种重金属污染程度调查，调查结果表明：研究区土壤为中性—碱性—强碱性，有机质含量普遍偏低，所有的重金属高值区都分布在人类活动较多的地区，最突出的有小稻地村、沙窝新村、蒲庄子村、前新庄村、薛庄村和韩城镇；研究区内影响土壤质量的主要企业有：国富润兴奶业有限公司、养鸡场、金翔化纤厂、唐山市福明钢铁有限公司、废品加工厂、唐山市宏达建材机械厂和蓝箭衡器厂。

Along with the widespread applications of wavelet transform in pattern recognition, image compression, pronunciation code and information hideaway, the wavelet filter design become more and more important in recent years.

随着小波变换在模式识别、图像压缩、语音编码和信息隐藏等方面的广泛应用，小波滤波器设计成为了近年来小波理论研究中一个重要的研究领域。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失