营养物

The system is continously operated for two months and the efficiency follows: 65-68% COD〓 reduction, 89-92% BOD〓 reduction, 58-62% TOCl reduction.(The condition of treatment: 35℃-39℃, pH4. 0-4. 5, gas-water ratio: 15-20: 1, retention time: 8-12hr). After the bleaching effluents are further floculated by limewash, the drain away water basically has accorded with the national effluent discharge standard.

控制温度35℃-39℃、pH值4.0-4.5，添加少量简单的营养物、保持15-20：1的实际气水比，接触停留时间8-12小时，连续运行两个月，COD〓去除率保持65-68%，BOD〓去除率89-92%，TOCl去除率58-62%；用石灰水进行混凝后处理，可进一步去除70%COD〓、脱色率90%，SS去除率95%，排水清亮，基本达到国家废水排放标准。

CONTEXT: Alterations in dietary macronutrient intake can influence protein turnover.

背景：饮食中摄入营养物的改变将影响到蛋白质转换。

Context: Reduced intake of saturated fat is widely recommended for prevention of cardiovascular disease. The type of macronutrient that should replace saturated fat remains uncertain.

背景：减少摄入饱和脂肪被广泛推荐用于预防心血管疾病，但是应该取代饱和脂肪的主要营养物的类型尚未确定。

More than 1300 growth curves were recorded in the presence of various nutrient concentrations.

在不同的营养物的浓度下我们设计绘制了1300多条生长曲线。

Of 6.6 percent and 114 percent of daily phytoplankton production.

对于营养物不237。充足的湖和沼泽湖而238。

In this system, the consistencies of nutrition and restrainer satisfied two elliptic equations, but the tumor growth satisfied the Stefan condition on the boundary of the tumor field.

在这个问题中，肿瘤生长环境内部的营养物、抑制物浓度分别满足两个椭圆型方程，但是在肿瘤的边缘——该问题的自由边界，肿瘤的生长状态满足Stefan条件。

Avian embryo normal growth and development depends on all necessary nutrient from Avian eggs .As Romanoff （1972） pointed out, nutrition is critical ,no matter how deficiency or over-dose of nutrient ,It both leads to all kinds of nutritional defect ,even mortal stress .

禽胚的正常生长与发育取决于蛋提供的所有必需的营养物，Romanoff等(1972)指出，营养为本，无论是缺乏还是过量均会使胚胎出现各种营养性缺陷甚至于致命的应激。

Ecologists assign every organism in an ecosystem to a feeding level ,or trophic level,depending on its source of food or nutrients.

生态学者认为每个生物在生态系中的哺食阶层和营养阶层它所依靠的来源是食物和营养物。

Tryptophan is an essential amino acid in human nutrition.

色氨酸是人体必需脂肪酸，是非常重要的营养物。

The improved supply with oxygen and nutrients results in a better performance of all organs of the body, and boosts virility.

改进氧和营养物的供应使全身的器官更好的工作，增加精力。

I think he's learned how to approach hitters....

Johhny Damon说，『他已是最好的了，再没有人能够比他做的更好，我想他的球技已经完全成熟了，而且他也已经学会了如何去对付和压迫各种打击者。。。。。。

In effect, an 18 foot King Cobra could actually look down onto the average human being.

际上，一个18尺眼镜蛇王其实可以俯视到的平均人。