变化范围

The feature Chromophoric dissolved organic matter and its source in Meiliang bay and Da Taihu lake in Taihu Lake are analysed based on every 2 time′s samplings in summer with algal bloom and winter.

基于2004年夏季水华暴发期和冬季在梅梁湾及大太湖各2次采样，分析了夏季、冬季CDOM的特征及其可能的来源，发现夏季CDOM吸收系数、叶绿素a浓度均明显高于冬季，DOC浓度、CDOM吸收系数a(355)的变化范围分别为5.17～12.42 mg/L、2.57～6.77 m-1，最大值均出现在冬季(12月15日)的直湖港入湖口。

Compared with free cells, the immobilization not only enhanced the ability to decolorize dye but also kept the stable rate of decolorization in diferent pH values.

与游离态菌相比，固定化不仅提高了细菌降解染料的能力，而且在一定的pH值变化范围内，仍能保持稳定的脱色率。

The results of blood biochemical parameters assay indicated that alanine aminotransferase, cholesterol and total protein have a fargoing change, especially aspartate aminotransferase.

似刺鳊鮈血清生化指标测定结果显示，谷丙转氨酶、胆固醇和总蛋白变化范围较大，且谷草转氨酶的水平较高，似刺鳊鮈雄鱼的血液生化指标相应值均显著低于雌鱼(P.05)。

But changing scope of the output torque and rotate speed is finity , impossibly satisfying the actual need.

但由于自身的输出转矩和转速变化范围有限，不可能满足实际需求。

The results based on the gas, carbon isotope and water chemistry geothermometer suggest that the temperature of the deep reservoir is about 250±7℃, while the temperature ranges of the median and shallow reservoirs are 241~190℃ and 195~154℃ respectively....

气体、同位素、水化学地球化学温标显示，深层热储的温度约为 2 5 0± 7℃、中、浅层地热储温度的变化范围分别为 2 41～ 190℃和 195～ 15 4℃。根据岩浆来源 CO2 和 CH4之间的碳同位素分馏值计算，目前该区深部岩浆热源的温度应高于 5 14℃。

To use two passive U-tube anti-rolling tanks with different natural frequencies can provide very good rolling reduction over a wide range of metacentric height of ship.

使用两个具有不同固有频率的被动式U型减摇水舱能给横稳心高变化范围很宽的船舶提供很好的减摇效果。

Design indoor temperature of residental buildingfor household heating and heat metering was studied in this article based on thermal comfort formula and PMV/PPD evaluation index. It can be determined that when indoor temperature is 20℃ and varies in the range of 16℃~24℃,it's feasible for thermal comfort,woking efficiency and health standard,thus the key problem of heat load calculation is resolved.

本文从热舒适、工作效率、健康标准等方面出发，以热舒适方程及PMV/PPD评价指标为依据，对采用分户计量供热系统的居住建筑的室内设计计算温度的确定进行了研究，确定其为20℃，室温变化范围是16℃～24℃，从而解决了热负荷计算的核心问题，对完善热计量技术及相关暖通规范的编写有一定的指导意义。

Design indoor temperature of residental buildingfor household heating and heat metering was studied in this article based on thermal comfort formula and PMV/PPD evaluation index. It can be determined that when indoor temperature is 20℃ and varies in the range of 16℃~24℃,it's feasible for thermal comfort,woking efficiency and health standard,thus the key problem of heat load calculation is resolved. It's significant for perfecting heat metering techniques and providing specifications of HVAC.

简介： 本文从热舒适、工作效率、健康标准等方面出发，以热舒适方程及PMV/PPD评价指标为依据，对采用分户计量供热系统的居住建筑的室内设计计算温度的确定进行了研究，确定其为20℃，室温变化范围是16℃～24℃，从而解决了热负荷计算的核心问题，对完善热计量技术及相关暖通规范的编写有一定的指导意义。

The result indicated that ruminal pH declined significantly with prolong time of fermentation, but it still in the natural change extension.

结果表明：模拟瘤胃培养液pH随着培养时间的延长而下降，但仍在正常的变化范围之内。

Scrophulariaceae A family of dicotyledonous plants, mainly herbs, but including some trees, shrubs, climbers, and aquatics with a wide range of leaf form and flower structure.

玄参科：双子叶植物中的一科。主要为草本植物，但也包括一些乔木、灌木、藤本植物及水生种类，因此其叶型和花的形态的变化范围很广。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。