[ methods] to analyze the data of the lead poisoning cases during 1990 to 2004 diagnosed determinately by longyan hospital for occupational disease control and prevention and the diagnosis groups for occupational disease.

methods: with collection of the data of nassidae food poisoning in recent years, the paper applies the biological determining method to test the content of psp in the meat of nassidae.

方法：收集近年织纹螺中毒资料，对连云港地区织纹螺进行形态学鉴定。应用生物测定法检测螺肉中麻痹性贝类毒素（PSP）含量。

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data analysis of food poisoning in rongcheng from 2004 to 2007

2004～2007年荣成市食物中毒资料分析

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the analysis of monitoring data on 3691 pesticide poisoning cases

3691例农药中毒监测资料分析

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[ methods] data on food poisoning from 1985 to 2005 in qujing city were analyzed to understand the epidemic trend and causes of food poisoning.

[方法]对1985-2005年曲靖市食物中毒资料进行分析，了解曲靖市食物中毒流行势态与中毒原因。

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methods the data of food poisoning events reported from the various districts and the department of town sanitary supervision were carried on statistical and epidemiological analysis.

方法对各区、镇卫生监督部门上报的食物中毒报告资料进行统计学、流行病学分析。

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influence of cultural difference on translation of polite expression

中西文化差异对礼貌用语翻译的影响

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cultural connotations of polite expression and a comparison of russian and chinese pragmatic structures of conversation

礼貌用语的文化内涵和俄汉会话语用结构对比分析

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a polite expression of greeting or goodwill.

致敬表达问候或好意的礼貌性表示。

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"shut up" is not a polite expression.

“住口”不是有礼貌的话。

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(usually plural) a polite expression of desire for someone's welfare.

（常用复数）为了某人福利的要求的客气表达。

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"shut up" (meaning "stop talking" ) is not a polite expression.

“闭嘴”（意为“别说话”）不是礼貌用语。

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in business letters in polite expression is mainly embodied in four strategies: praise, showing human, avoid friction and claimed nearly.

在商务信函中积极的礼貌表现主要体现为四种策略：赞美、展示人情味、避免不和与声称关系近。

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as motorways become more and more clogged up with traffic, a new generation of flying cars will be needed to ferry people along skyways.

由于高速公路上的交通堵塞情况越来越严重，一种能够载人穿梭在“空中高速路”上的新一代“飞车”将成为需要。

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but dad iulian said: 'critics say that the boys won't grow properly, but there's no proof of that. hard work and exercise are always good.'

不过尤利安辩称：“人们批评说锻炼会影响孩子的正常发育，但是没有证据显示有这种伤害。努力健身和健康锻炼总是有益无害的。”

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document your accomplishments so that when it comes time for annual reviews, you have proof of your hard work and leadership experience ( or potential).

记录下你的业绩，在年末评估时就能证明你努力工作并具有领导经验（或潜力）。

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the awards can go to much younger researchers than typically receive the nobel prize, as experimental proof of theoretical work is not required.

这个奖项可以颁给更年轻的研究人员相比通常获诺贝尔奖来说，因为理论工作的实验证明不是必须的。

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in order that you can live a colorful life, you need to change from time to time.

为了过上丰富多彩的生活，你时不时需要改变一下。

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live a life live a colorful life live as colorful a life as anybody else she says she is to live as colorful a life as anybody else.

她说她一定要像别人一样过得丰富多彩的生活。生活。

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people who want to live a colorful life, the best way is to be . . .

想要生活的多姿多彩，最好的方法是实现他们自己在这个社会的价值。

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surface hardening coating on optical resin material

表面硬化剂在树脂光学材料中的涂装

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