查询词典 nutrients

In the farm ecosystem of typical small basin, the ecological effects of complex inlaying structure of rice field and dry land were studied, the recycle and reuse of nutrients inside of system and the control of contaminants discharge of farmland eco-system were achieved through the re-distribution of nutrients.

对小流域农田生态系统开展了水旱田复合生态单元结构镶嵌的生态效应研究，有效地利用了物流通道的物质分配功能，实现了系统内部的物质循环与利用，控制了农田生态系统的污染物外排。

The nutritional components of Moringa oleifera introduced from India to China's Hainan province were evaluated by analyzing the indices of mass nutrients,trace nutrients,amino acids and heavy metals.

通过对辣木菜宏量营养素、微量营养素和重金属等指标的分析，比较新的生态环境下辣木菜的营养成分变化，并评价了印度辣木菜的营养价值。

The main reason of the lower soil net nitrogen mineralization rate in Eucalyptus forest could he the decrease of available substrates and the uptake of larger amount of soil nutrients by the fast growth of Eucalyptus. The soil nutrients in shrubland had a quick restoration rate after burning.

火烧桉林氮矿化速率较低的主要原因是其可利用基质的减少和桉树快速生长吸收大量养分所致，火烧灌草坡土壤养分的恢复速度较快。

Therefore, doing research of the nutrient balance in the loessplateau has its practical signification. Using the long-term rotation and fertilization experiment that disposed in dry land on theloess plateau, the paper has studied nutrients in rainfall import to farmland ecosystem andAmmonia volatilization losses and nutrients disbursal of crop, also estimated the balance ofnutrients in farmland soil.

本文利用设在黄土高原旱地上的长期轮作与施肥试验，主要研究了黄土高原农田生态系统养分的降水带入、作物地上部分的氨挥发损失和作物的养分支出，并进行了 N、P、K 养分平衡评价。

It makes the nutrients change from alkalinized form to unalkalinized form .This kind of nutrients remain in the middle layer of soil .

这种氮或钾养分的复合体在中层积累并保存下来，进而抑制了水对氮素和钾素的淋洗作用。

Nutrition might be defined as the proce whereby we obtain the e ential nutrients and use them to make many other su tances our bodies need, this proce would include eating and digesting food and a orbing and using, or metabolizing, the nutrients it contai .

营养可定义为人们赖以获得的必须营养素，并利用这些营养素来制造人体所需的其他物质的过程。这一过程理应包括摄入和消化食物以及吸收和利用其中所含的营养素。

The A type varied flowers with umbrella-inflorescence shape in female syconia affected pollination by fig wasps in normal female flowers, required more nutrients and growth space, and affected growth and development of normal female flowers. With a large number of type A flowers, unpollinated female syconia show delayed litter fall or hanging on the trees and loss of nutrients.

雌花序中伞形花序状的A型变异花影响传粉小蜂对正常雌花的授粉，与正常雌花争夺养分和生长空间从而影响正常雌花的生长发育，大量A型变异花的存在使未授粉的雌花序延迟凋落或挂树不落，造成养分流失。

With chicken farming maggot, maggot breeding earthworm manure, earthworm dung plant grass, fly maggots, earthworms, grass used to raise chickens, produced by environmentally friendly eco green chicken meat is not only more delicious, and nutrients become more abundant, rich required by the human body with various vitamins, protein, amino acid, lysine, methionine and other nutrients, Chicken Egg yellow up to 11 degrees more than ordinary for the 5-6 Yellow Egg, egg white more thick, mouthfeel more sun are well received by consumers.

用鸡粪养殖蝇蛆，蝇蛆粪养殖蚯蚓，蚯蚓粪种植牧草，蝇蛆、蚯蚓、牧草用来养鸡，生产出来的绿色无污染生态土鸡不仅肉质更加鲜美，而且营养成份更加丰富，富含人体所需要的各种维生素、蛋白质、氨基酸、赖氨酸、蛋氨酸等多种营养成份，土鸡蛋蛋黄色度达11以上，而普通蛋蛋黄为5-6，蛋清更加浓稠，口感更加淳正，深受消费者的欢迎。

It also can release nutrients according to the needs of different cortexes, to enable the skin around eyes absorb nutrients just as sponge absorbs water during one night, improve both real and false wrinkles.

并可根据不同皮层的需要释放养分，使眼周皮肤在一整夜的时间里如海棉吸水般吸收营养成分，使真性皱纹和假性皱纹都得到明显改善。

On one hand fertilizer rate must be in accordance with soil fertility and crop's nutrient property; on the other application should abide by the principle of combining the organic manure with inorganic nutrients and primary with secondary and micro-nutrients.

一方面施肥量必须与土壤肥力和作物养分特征一致；另一方面应当有机肥与无机养分配合施用，大量元素、中量元素和微量元素配合施用。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。