1. nutrient

1. This soil contains valuable nutrients.
    这种土壤含有宝贵的养料。

1. 营养物质：1.营养物质(nutrient) 微生物从外界摄取的用于生物合成和产生能量的物质,以满足微生物生长、繁殖和完成各种生理代谢活动. 2.主要元素或大量元素(macroelement) 微生物细胞干重的95%以上由碳、氢、氧、氮、磷、硫、钾、钙、镁、铁等少数几种元素组成,

2. 营养：(assume) 2.食素者拒绝接受人们只有吃肉才能获得所需营养(nutrient)的理论. (reject) 3.考试之后放个假有助于松驰紧张情绪. (relax) 4. 美国记者信手打开一本书就给我读了起来. (at

1. Catenella increased with the nitrate concentrations (20~80 μmol/L) of the culture medium. and both of them presented higher growth rate in nitrate than in ammonium, In high nutrient concentration, nitrate was regarded as the optimal nitrogen source, The nitrate reductase activity 1.14~5.20 fmol/(cell. L. mm of P.
    结果表明，两种赤潮生物的最大比增长率均随着培养液中硝酸盐浓度的升高(20~80 μmol/L)而增加，且硝酸盐培养下的最大比增长速率高于同浓度的氨盐，表明在高浓度下，硝酸盐是适宜的氮源。

2. nutrient

2. Four 20kg six-month old goats with permanent remen cannula were used to study the effect of three kinds of urease inhibitors acetohydroxamic acid, hydroquinone, yucca extract on nitrogen metabolism, nutrient degradability in rumen and nutrient digestibility.
    本研究由4个试验组成，选用安装永久瘘管的6月龄山羊4只，采用4×4拉丁方试验设计，分别饲喂对照组饲粮、乙酰氧肟酸25mg／kg饲粮、丝兰皂甙36mg／kg饲粮、对苯二酚40mg／kg饲粮。

3. The soils of surface 0~5 cm and subsurface 5~25 cm were collected from selected eco-tesseras of degraded abandon lands, corn cultivated lands, vegetation recovery lands and well-protected vegetation lands respectively. Total pool of soil major nutrients showed sensitive changes with vegetation cover, accompanying a similar change of soil microbial biomass carbon. Vegetation recovery resulted in a remarkable change of soil total nutrient pool and increased soil microbial biomass carbon. However, vegetation recovery for 3~6 years long did not drive a significant change in available pool of the nutrients as well as the microbial respiration quotient and soil enzyme activities.
    研究表明土壤养分库是土壤中微生物活性基础，微生物量碳随土壤养分库容的退化或恢复而相应变化，退化岩溶地植被恢复3～6年后，主要养分总库容得到明显恢复(恢复程度55%～65%)，因而带动了微生物量碳的恢复(平均恢复程度60%以上)，但养分的活性、微生物的功能(呼吸熵及土壤脲酶和磷酸酶活性)并没有得到相应程度的恢复(平均恢复程度仅在25%～40%)。

4. The growth of winter wheat seedlings was not affected because of providing of nutrient by wheat seed. Stimulated by P deficiency, biomass of wheat increasing lightly rise 21 and 34 percent compare to full nutrient when At reach 5085 ℃·h and 6051 ℃·h, respectively.
    小麦在磷胁迫的情况下，生长初期由于种子内部储存养分的影响，并没有受到影响；随着种子内部养分的消耗，缺磷初期刺激小麦生长，生物量略有上升，积温在5085℃·h和6051℃·h时，缺磷生物量分别是对照的121％和134％。

5. The average energy intake of the surveyed infants within their first 6 months of life has reached the World Health Organization recommended intake level with well balanced nutrient intakes. Compared with the sufficiency of nutri ent intake at 4 months, the infants are exposed to iron and zinc intake deficiency at 6 months.
    结论上海市婴儿早期(0～6个月)平均热能摄入水平达到世界卫生组织推荐摄入量，供热营养素结构比较合理。4月龄婴儿营养素平均摄入量较充足，6月龄婴儿铁、锌等营养素摄入量不足。

6. The relationship was studied, between oxygen content in nutrition solution with tomato growth condition and fruit nutrient quality.
    采用浮板毛管法栽培系统，进行了营养液充氧与否，与番茄生长发育状况、果实营养品质等方面的试验研究。

7. nutrient的反义词

7. The trace of 59Fe with Malus micromalus cultured in nutrient solution under the controlled conditions indicate: distribution of 59Fe in cutting roots and leaves were 18.1% and 70.9%, respectively. The trace of 59Fe with Malus micromalus indicate: the ratios of iron distributed in leaves by cutting one, two, three roots were 57.9%, 63.6% and 68.0%, respectively.
    室内营养液培养的八棱海棠苗用59Fe示踪结果表明，断根中分配的59Fe为18.1%，叶中分配的59Fe占70.9%；断1、2、3条根的植株59Fe在叶中的分配比例分别为57.9%、63.6%、68.0%。

8. Heinz China donated a total of over 700 cartons heinz baby nutrient noodles equivalents to RMB1, 200, 000 to the Qingdao Children Welfare Institute on July 28, 2009. Heinz devotes itself to requiting society; it highly embodies the concern of Heinz of vulnerable groups.
    人民网青岛7月28日电今天，顶着炎炎烈日亨氏中国公司向青岛儿童福利院的孩子们捐献了700多箱、价值12万元的亨氏婴幼儿营养面条，体现了亨氏集团回报社会，关怀弱势群体健康的高度社会责任感。

9. These results indicated that the organelle integrity of cell is tightly related to their iron nutrient.
    这些亚细胞结构的损伤出现顺序是与这些部位对铁的需求量密切相关的。

10. The effect of B on growth, antioxidative enzymes, nutrient uptake in broccoliB deficiency inhibited top growth in broccoli, reduced head output.
    青花菜裂茎病是由缺硼造成的，但裂茎病的发生受其它因素影响，不同品种对硼的敏感性不同，发病症状也不同。

11. The urbanization rate and fertilizer has negative significant correlation in Beijing various areas in 1995, the urbanization rate and organic fertilizer has significant correlation, the correlation between urbanization rate and surplus phosphorus was not remarkable. The correlation between urbanization rate and nutrient cycling indicators were not remarkable.
      土壤养分盈余量平均水平是市区＞远郊＞近郊。1995年北京各地区的城镇化率与化肥养分量呈显著负相关关系，与有机肥养分量呈极显著相关关系，与养分盈余量相关关系不显著。2005年城镇化率与这些指标相关性均不显著。

12. Reasons for the differences in the formation of nutrient absorption were discussed in the paper.
      农作物秸秆是一种含碳丰富的能源物质，秸秆还田对保持和提高土壤肥力

13. nutrient的反义词

13. Microhabitat variety shows significant effects on plant morphological performances. To understand adaptation strategy of alpine species to resources heterogeneity, response of biomass allocation and morphological characteristics to nutrient and light heterogeneity were studied for three component species (Saussurea macrota, Salvia przewalskii and Senecio scandens) in alpine meadow of the Qinghai-Tibetan Plateau.
      为了解高寒植物幼苗对生境资源异质性的适应策略，以高寒草甸中常见的3种草本植物大耳叶风毛菊、甘西鼠尾草和千里光为材料，比较研究了这3种植物幼苗对不同光照和养分资源的响应。

14. Siniperca chuatsi; Siniperca scherzeri; nutrient; nutrition evaluation
      翘嘴鳜；斑鳜；营养成分；营养评价

15. Quick quiz: What vital nutrient may protect against cancer, heart disease, stroke, bone fractures, and a host of other diseases?
      快速问答：什么重要的营养可以保护我们，对抗癌症、心脏病、中风、骨折和许多其他的疾病？

16. nutrient是什么意思

16. Six plant varieties of the Amaranthaceae grown for 42 days in a nutrient solution were treated with different 134Cs activities.
      对营养液栽培 42d后的 6种苋科植物用不同13 4 Cs比活度处理，1周后收获并分析13 4 Cs比活度。

17. B. cereus JK14 was isolated from soil in the rhizosphere of wheat, inhibitory effects of whose nutrient solution form against Gaeummannomyces graminis var tritici strains 9862 and 9812 were measured in laboratory and then for its antifungal mechanism.
      方法］从小麦根际土壤分离得到蜡样芽孢杆菌JK14拮抗菌株，室内测定其带菌培养液对小麦全蚀病菌(Gaeumannomyces graminis var tritici)9826菌株和9812菌株的抑制效果，探讨拮抗菌对小麦全蚀病的作用机理。

18. The indexes of soil water and nutrient were measured in horsebean harvest stage.
      在蚕豆成熟期，测定土壤水分和养分指标。

19. The objective of this study was to investigate the influence of planting horsebean with no-tillage and tillage cultivation methods on soil water and nutrient in rice paddy.
      ［目的］研究免耕与传统耕作方式种植蚕豆对稻田土壤水分和养分的影响。

20. danci.911cha.com

20. This approach underpins much of my research on energy and nutrient flux, and has involved both natural abundance and enriched isotope tracing techniques.
      该方法巩固了对于我在能量和营养流的研究，并结合了自然丰度和浓缩同位素跟踪技法。

1. 营养物质;养分;滋养物
    Nutrients are substances that help plants and animals to grow.

    e.g. ...the role of vegetable fibres, vitamins, minerals and other essential nutrients.
           植物纤维、维生素、矿物质和其他必不可少的营养物质的作用

1. any substance that can be metabolized by an animal to give energy and build tissue

    Synonym: food

2. any substance (such as a chemical element or inorganic compound) that can be taken in by a green plant and used in organic synthesis

1. of or providing nourishment

    e.g. good nourishing stew

    Synonym: alimentary alimental nourishing nutritious nutritive