营养水平

Different potassium levels have significance influence on nutrient content , accumulating amount , risistance of Lolium. Pereme , but does not have remarkable influence on the content of chlorophyll and dry weight of Lolium. Pereme.

不同钾营养水平对黑麦草的养分含量和积累量、抗逆性有着显著性影响，但对黑麦草的干物质积累和叶绿素含量没有显著的影响。

The study on the effects of the different levels of phosphorus on heavy metal(Cu2+,Zn2+ and Cd2+) joint-biotoxicity by the phototactic behavior of Daphnia carinata.

运用水溞趋光行为的抑制试验，研究了水体中不同磷营养水平和重金属共同存在时的联合生物毒性效应。

It is unrealistic, he says, to think that they are the key to delivering better nutrition.

他说，指望学校膳食能带来更好的营养水平是不现实的。

Physically stronger, the more capacity to absorb nutrients, excretion out metabolic waste, but will enhance the vitality for the cells, weaker physically impossible to maintain levels of nutrition, metabolism and too slow, but relatively easy to plot toxic substances, but also that frailer appropriate medical care, they will live longer and healthy, strong body without care, will soon lose their health.

体格越强，便越有能力吸收养份，排泄出新陈代谢的废物，同时能进行增强生命力的细胞活动，较弱的体格无法保持营养水平，新陈代谢的过和缓慢，同时比较容易积有毒物质，还过，衰弱的体格照顾恰当，便会健康与长寿，强壮的身体如不照顾，将会很快失去健康。

Objective To determine effect of the iodized salt intervention on iodine nutrition level in breast - feeding mother and newborn.

目的 了解食盐加碘对哺乳期母亲及婴儿碘营养水平的影响。

In order to improve the nutrition level of cottonseed cake power and reduce the content of dissociate free gossypol,solid fermentation was adopt to research the influence factor of solid cottonseed cake fermentation such as Strains、carbon sources and original pH,quantity of inoculation,fermentation time,fermentation temperature.

摘 要：为了提高棉籽饼粉的营养水平及降低游离棉酚的含量，采用固体发酵法，对棉籽饼粉固体发酵的影响因素如：菌种、碳源、以及pH值、接种量、发酵时间、发酵温度进行了研究。

Crassipes and P. crispus. Results of artifical enclosers experiment showed that all tested aquatic plants decreasedthe nutrient level of nitrogen and phosphorus in eutrophic water of the reservoir,moderated organic pollutant load, and also improved dissolved oxygen concentration.

通过人工生态围隔考察各植物的生长特点和净化效果，试验表明，各受试水生植物均可正常生长，降低水库富营养化水体中氮磷营养水平，减轻有机污染负荷，增加溶解氧浓度。

Biomass of M. micrura and C. vicinus increased with increased trophic level of the lake water, while biomass of large-bodied cladocerans (D. galeata and Leptordora kindti) decreased with increased fish predation, and relative abundance of calanoids to cyclopoids tended to decrease with increased fish predation.

微型裸腹溞与近邻剑水蚤的优势度随水体营养水平的上升而上升，而大型枝角类（盔型透明溞与透明薄皮溞）的优势度随水体中鱼类捕食压力的上升而下降，哲水蚤相对于剑水蚤的优势趋向于随鱼类捕食压力的上升而下降。

The results pointed out that the environmental factors, such as nutrient enrichment, littoral zone sunlight and substrate types were very important in controlling community distribution.

结果表明沿岸带的光照、营养水平和基质类型可能是影响底栖藻类群落分布的扛要环境因子。

The nitrogen combined for a time into the leaves and root was easier to export to fruit, which the strong nitrogen sink and the most competitive ability for nitrogen in the plant of sweet pepper.

氮素营养水平尽管很少影响新近固定的〓C在不同器官间的分配，但却制约着〓C在体内的运转和再分配。氮不仅制约着新近吸收的〓N在不同器官中的分配，且影响〓N的运转。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。