To coordinate the relationship of environment resources food and health well and fit in with the people 's demand of agricultural product and the needs of social sustained development all the countries over the world have been put forward to envisage in developing uncontaminated produce .

为更好地协调环境、资源、食品、健康的关系，适应人们对农产品需求的变化及社会可持续发展的需要，世界各国纷纷提出了发展 无 污染 农产品的设想。

Because each pixel of the image is processed in the traditional method the gray scale value of uncontaminated pixels are also changed .

由于传统的 中值滤波对图像中的每个像素均进行处理，从而 使得 未 被 噪声 污染的像素的灰度值也发生了改变。

And another boulder standing in the construction of the Tang Dynasty in the seven exquisite pagodas and three of the giant Buddha uncontaminated .

而屹立于另一巨石上建造于唐代的七级玲珑宝塔，则与三巨 佛相为 映衬。

A modest but steady increase in reported congenital malformations in both contaminated and uncontaminated areas of Belarus appears related to improved reporting and not to radiation exposure .

白俄罗斯受污染和 未 受 污染地区报告的先天畸形病例都有适度但稳定的增加，这似乎与改进报告工作有关，而不是与接触辐射有关。

Uncontaminated water is normally used as seal water for vacuum pumps and for compressor cooling as well as for sanitary use .

未 污染的水通常用作真空泵的密封水和压缩机的冷却水以及供保健用。

The project extracts alumina by sulfuric acid from coal fly ash the surplus silicon dioxide were made into white carbon black . So that the project can realize the use which is uncontaminated and have additional value .

本项目以粉煤灰为原料，采用酸法提取氧化铝，提取氧化铝后的二氧化硅制备白炭黑，实现粉煤灰的 无 污染 高附加值利用。

In China basic things such as uncontaminated baby formula clean air top-quality schools and private hospitals are luxuries out of reach of many members of the middle class .

那些日常的东西，比如 安全的婴儿奶粉、洁净的空气、教学质量一流的学校和私人医院都是一种奢侈品，是普通的中产阶级可望而不可及的。

In uncontaminated aquifer sediments Fe ~ ( 3 + ) was a main component of OXC and account for about 70.5 % of OXC ;

在 未 受 污染的沉积物中，Fe3+是OXC的主要组成，约占OXC的70.5%；

These bubbles had never made it to the surface before and therefore remained uncontaminated by the modern atmosphere .

这些气泡以前从未到达地面，因此一直 没有受到现代大气的 污染。

The results showed a decrease of pH and base saturation and increase content of exchangeable acidity in both uncontaminated and contaminated red soil and yellow red soil within the pH decreasing of simulated acid rain significantly .

结果表明，随模拟酸雨pH值下降，土壤pH值和盐基饱和度明显降低，而交换性酸度明显增加，污染土壤中交换性氢含量 比 未 污染土壤 高，而交换性铝含量 比 未 污染土壤低。

Inhalation : Move exposed personnel to an uncontaminated area .

吸入：将 患者转移到无 污染区域。

They also collected samples of uncontaminated human tissue and DNA and pathogens including tuberculosis .

他们还收集了 未 被 污染的人体组织，DNA以及病原体，包括肺结核。

The paper focuses on the mercury contents in wheat vegetable and fruit in mercury contaminated farmland soils in the Tongguan gold area and their comparison with those in uncontaminated farmland soils as well as the crop effect of mercury contamination of soils .

以潼关金矿区农田土壤Hg污染区的小麦、蔬菜、水果中的Hg含量为重点研究对象，与尚未 污染的农田土壤区进行对比，研究土壤Hg污染的农作物效应。

In methanogenic zone / sulfate reduction zone and iron reduction zone deposit of Fe ~ ( 2 + ) led to ion-exchangeable Fe ~ ( 2 + ) content increased from 0.5 % of uncontaminated aquifer sediments to 3 % and 1.84 % respectively .

在产甲烷带/硫酸盐还原带和铁还原带中，Fe2+的沉积使得可离子交换态Fe2+含量由原样中的0.5%分别升高至3%和 1.84%。

They always enter fresh uncontaminated solutions and wash tanks .

它们都能使用新鲜的 未 经 污染的溶液和水洗 盆。

Application and Development of Modern Uncontaminated Operating Rooms

现代 洁净手术室的建设及发展

Emotional and transparent image of mountain streams uncontaminated streams lively and smooth .

情绪透明的的像山涧中 未 经 污染的小溪，欢快而流畅。

Then possible noise was filtered with an adaptive method which can preserve details to a great extent by keeping uncontaminated pixels unchanged .

然后对可能的噪声点进行自适应的滤波处理，使 非噪声点的 原有 灰度保持不变，以最大程度地保持图像的真实性；

There is no culture uncontaminated by contact with the outside world .

没有在与外界接触后 依然 不 受 污染的文明。

Vegetable base are a part of the cultivated land in order to produce the uncontaminated good-quality and high-output green vegetables we must fully recognize the important function which vegetable produce base fertility and environmental quality play .

蔬菜基地是耕地的一部分，为了生产出优质高产的 无 公害蔬菜，必须充分认识到蔬菜地土壤类型、肥力及环境所起的重要作用。

Functional examination of islet cells in vitro insulin releasing test was used to determine the secretory functions of uncontaminated islet cells after purification and culture .

胰岛细胞的功能测定：采用体外胰岛素释放试验，测定纯化培养后 未 被 污染的胰岛细胞功能。

The results of DGGE indicated that there are some common DNA strands in both uncontaminated and contaminated soils but there existed difference in strand strength .

DGGE分析结果表明，在 未 受 氯酚 污染 和 受 氯酚污染的土壤样品中，存在一些共同的DNA谱带，但谱带强度有明显的差异。

Results were shown as follows : more than 75 percent of total heavy metal Cd or Cu in uncontaminated soils was associated with iron oxide fraction and residual fraction .

结果表明： 未 污染土壤中重金属镉、铜主要为氧化铁结合态和残渣态，占土壤重金属全量的75%以上；

Operation Principles on Uncontaminated Peanut Production

无 公害 农产品花生生产技术操作规程

Estimated fuel cell system have widely application prospects and large potential markets in uncontaminated coal fuel cell stations electric automobiles portable powers continuous powers submarines and space powers .

预计燃料电池系统将在 洁净煤燃料电池电站、电动汽车、移动电源、不间断电源、潜艇及空间电源等方面有着广泛的应用前景和巨大的潜在市场。

In a perfectly controlled and totally sterile environment uncontaminated by dirt insects or fresh air Japanese scientists are developing a new way of growing vegetables .

日本科学家正在开发一项蔬菜种植的新方法：整个环境完全由人工控制而且完全无菌，也说，这是 既 灰尘也昆虫和新鲜空气的环境。

By using a suitable water-cooling ceramic crucible we can obtain the uncontaminated alloy ingots with homogenous and accurate composition .

若采用水冷坩埚可得到一次熔炼成份均匀、准确且 不 被坩埚 污染的合金熔锭。