来源的例句大全

Growers complained that the FDA's failure to identify the source of contaminated food quickly intensified public fears.

种植者抱怨说，FDA未能尽快查明受污染食物来源，加强了公众的担忧。

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According to their characteristics, the contamination source, hazard and prevention method of the contaminations are analyzed in the article.

本文按此分类对图书馆内主要污染物的来源、危害和防治进行分析。

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Besides standardization, zero correction error constitutes the most common error source of a gravimeter.

零位校正误差是重力仪除标定以外最主要的误差来源。

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A gray mineral consisting of cobalt arsenide and nickel; an important source of cobalt and nickel.

一种灰色矿物，由砷化钴和镍组成，是钴和镍的重要来源。

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His identity lies somewhere between liberal London, where he has spent his adult life, and the conservative Home Counties, where he grew up.

他的个性来源于其度过成人时光的自由伦敦和从小长大的保守的伦敦周围的郡县之中。

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METHODS Compare the difference of Bacillus coli which breeded in three kinds of enriched culture and solid medium.

方法通过不同来源大肠杆菌在三种增菌培养基中繁殖菌落数的比较，及在固体培养基中菌落大小的比较和对数生长实验，比较大肠杆菌在不同培养液中繁殖的差异。

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It also gives a detailed analysis of properties of various kinds of stock and cracking yield status, which has strong reference significance to increase the source of cracked stock in similar units.

详细分析了各种原料的性质和裂解收率情况，对于同类装置增加裂解原料来源具有较好的借鉴意义。

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So why this quaint tradition? Where do these paper hats come from? The answer is the Christmas Cracker.

那为什么会有这个古怪的传统呢？戴纸帽子的传统来源于哪里？答案就在另一项圣诞传统活动圣诞拉炮！

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Host-derived enzymes and other inflammatory mediators originating from the gingival crevice appear to hold the greatest promise as the salivary diagnostic test for periodontal disease.

其中来源于龈沟液中的自体衍生的酶和其它炎症介质，是唾液中最有希望作为牙周病诊断的标志。

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The stone will be hauled to a secondary crusher; a secondary source; a secondary issue; secondary streams.

这块石头将会拖到二号粉碎机；第二手来源；次要问题；支流。

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The origin, course and branch distribution of the arteries to the dorsomedial side of the first cuneiform bone were observed on 30 adult cadaveric feet.

在30侧成人下肢标本上，解剖观测了第一楔骨动脉的来源、走行、分支和分布。

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The paper introduces the source of cupola pollutants and the harm caused, the prevention and control of cupola pollution, as well as recycling of cupola pollution emission.

文章介绍了冲天炉污染物的来源及其造成的危害，冲天炉污染的预防和治理，冲天炉污染排放物的回收利用。

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Test and calculation explain that cyclical magnetic field disturbances of TC-1 spacecraft come from the wiring of the electric current string at the back of solar panel.

文章通过试验和计算阐明探测一号卫星的周期性磁场干扰信号是来源于太阳电池壳，由于壳内表面的电流布线所致。

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Objective To investigate the specific induction of cytotoxic lymphocyte ( CTL) by tumor derived heat shock protein 90 peptide complexes ( HSP90 PC).

目的探讨肿瘤组织来源的热休克蛋白90肽复合物（HSP90PC）诱导产生特异性细胞毒性T淋巴细胞（CTL）的作用。

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In addition to self-regarding, outcome-oriented preferences, concerns about others and processes that produce economic results are important causes of individual behavior.

除了对自身利益和交易结果的关注外，对他人以及对产生经济结果的过程的关注（有时称为伦理准则）也是个人行为的重要来源；

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Besides, warning sign board should be displayed and lockout system should be used to isolate the source of power to prevent the a machine in order to prevent accidents.

此外，为了防止机器被别人启动时伤到，应展示警示牌及使用锁扣系统以隔离动力来源。

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Transport and Sources of Runoff Pollution from Urban Area with Combined Sewer System

雨、污合流制城区降雨径流污染的迁移转化过程与来源研究

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This paper introduces the subject scope, collected papers and publications of the, and expounds in detail four kinds of indexes of the, which are the subject index, author index, origin index and topic index.

介绍了《环境文摘》的主题范围及收录的文章和出版物，详细说明了《环境文摘》的4种索引，即主题索引、作者索引、来源索引及标题索引。

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Usually, pyrrhotite exists in many non-ferrous metallic ores as an associated mineral with little industrial value, but it is the main resource of sulfur.

磁黄铁矿（Fe1-xS，Ox0.223）往往以伴生形式存在于许多有色属矿中，其本身工业价值不大，却常是金属矿中S的主要来源。

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Reporters must be able to assure their sources that their identities will remain secret in order to encourage them to speak freely.

记者要使消息来源畅所欲言，就必须确保为他们的身份保密。

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