concentration 是什么意思

concentration的中文意思是: 浓度

concentration例句大全

  1. It is a concentration camp with out the mental concentration.

    它是个集中营,让人不能集中精神。

  2. The role of changes in free bilirubin ( BF ) concentration, unconjugated bilirubin concentration ( UBC

    游离胆红素浓度、未结合胆红素浓度、总胆红素浓度及白蛋白浓度对胆红素神经细胞毒性的影响;

  3. Influence of Food Concentration and Low Cd Concentration on Hydra Population

    食物浓度及低浓度镉对水螅种群动态的影响

  4. Effect of Solvent Concentration on the Product Concentration of Extractive Distillation

    溶剂浓度对萃取精馏产品浓度影响的研究

  5. The concentration unit has a low concentration heat energy loss rate.

    该浓缩机组的浓缩热能损耗率低。

  6. Significantly negative correlation was discovered between shoot Zn concentration and shoot / root Cd

    地上部Zn浓度与地上部/根系镉浓度之间,以及根系中Cd和Mn浓度之间均存在显著的负相关。

  7. Coherency Study on Respirable Dust Concentration and Total Dust Concentration of Metallurgical Plant

    冶金工厂呼吸性粉尘浓度与总粉尘浓度的相关性研究

  8. The concentration and concentration deviation were high in summer and low in winter.

    一年中当地上空甲烷的浓度呈明显的冬春低夏秋高的趋势,且夏季甲烷浓度的变化幅度比较大。

  9. Different concentration KNO 3 ;

    不同浓度的KNO3处理;

  10. Low concentration, low pressure.

    低浓度,低压强。

  11. SD increased Cd concentration in the grain , whereas reduced Cd concentration in milled rice.

    SD则显著增加了籽粒中Cd浓度,但降低了Cd在精米中浓度。

  12. Chess requires great concentration.

    下棋需要全神贯注。

  13. combustible gas concentration monitor

    可燃气体浓度监测仪

  14. methods minimal inhibitory concentration ( MIC ) and minimal bactericidal concentration ( MBC ) were

    方法制备不同浓度的含药营养琼脂培养基和含药营养肉汤培养基,观察久灵膏的最低抑菌浓度(MIC)和最低杀菌浓度(MBC);

  15. The photosynthesis of submerged plant was affected by nitrogen concentration, phosphor concentration

    沉水植物光合特征也受到了水体氮、磷浓度及氮形态对的影响。

  16. Extracellular carbon ic anhydrase start CCM Mechanism when the carbon concentration is below that concentration

    低于这个浓度范围时,需要胞外碳酸酐酶启动CCM机制。

  17. The effects of copper salt concentration and ionic liquid concentration on the morphologies are investigated

    考察了铜盐含量和离子液体含量对所得样品形貌的影响。

  18. Production and concentration of phosphoric.

    生产和浓缩磷酸;

  19. Daily average maximum allowable concentration

    日平均最高容许浓度

  20. This is concentration per second.

    这是浓度每秒。

  21. It is shown that the concentration of donor atoms is independent of the concentration of impurity.

    本文先讨论施主原子浓度的特性,证明它与杂质浓度无关;

  22. Diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place

    液体通过一个半透膜进行的扩散,直到膜两边液体的浓度相同为止。

  23. The effects of feed temperature , flow rate and feed concentration on temperature distribution , concentration

    同时对进料温度、进料组成和进料流量对液膜温度、浓度分布、蒸馏速率、馏出液组成以及分离因数的影响进行了考察,并分析了原因。

  24. Libby, you're breaking my concentration.

    libby,你让我思想无法集中了。

  25. P concentration for seedling screening and related indicators were proposed by multi P concentration

    首次通过多个磷浓度梯度试验,提出玉米耐低磷苗期筛选的合适的P处理浓度和行之有效的筛选指标。

  26. The concentration of HBeAg was low ; The results showed that BIA existed in low concentration in air.

    HBeAg表达量少;结果显示,石化企业苯及其同系物暴露以低浓度苯暴露为主;

  27. Most of Bap concentration was found lower than the limit of detection below the plough layer, while Nap

    比较单个组分含量在土壤剖面中的变化,在犁底层以下,Bap的含量基本上低于检测限,而Nap的含量在整个土壤剖面中均高于Bap。

  28. The organic concentration of effluent can be calculated if the reactor volume and influent concentration

    也可以在已知反应器体积及进水有机物浓度的情况下,计算出水中有机物含量。

  29. Under steady current density, concentration of heavy metals decreased and H + concentration increased

    一定电流密度下,随电解时间延长,电解液中重金属离子浓度不断降低,而H+浓度升高,使金属沉积的电流效率降低。

  30. The effect of aqueous nitric acid concentration, extractant concentration and temperature on distribution

    讨论了在不同稀释剂中硝酸浓度、萃取剂浓度及温度对D(U(Ⅵ))的影响。

  31. High TiO2 concentration makes high average quantum yield, and it will become saturated for high TiO2

    提高TiO2浓度也会增大平均量子效率,直到TiO2浓度趋于饱和,平均量子效率将不会上升。

  32. The results indicated that the characteristics of NO_2 concentration and NO concentration as well as

    结果表明:中国北京夏季NO2,NO,CO的浓度特征与日本神奈川县相似,白天(16:00以前)如果NO2/NO超过29,则容易出现O3超标;

  33. With increasing of initial concentration of acetic acid, acetic acid concentration of tower top and bottom

    进料中醋酸含量增加时,塔顶、塔釜醋酸浓度均随之增加。

  34. Chewing gum can assist your concentration.

    吃口香糖可以帮助你注意力集中。

  35. Neal kept interrupting, breaking my concentration

    尼尔不停地打断我,使得我无法集中注意力。

  36. PM10 concentration increases gradually along with high in certain altitude, and has the more concentration

    在一定高度范围内,PM10浓度随着高度增加逐渐增大,越往高空PM10浓度越大;

  37. Results showed that HA at low concentration enhanced lymphocyte transformation, while at high concentration

    结果表明:低浓度HA对淋巴细胞转化有促进作用,高浓度HA对淋巴细胞转化则有抑制作用;

  38. Second develop the students'no - intention concentration.

    其次,发展学生的无意注意;

  39. Ester concentration of the final soy sauce product was ensured by adjusting salt concentration and prolonging

    并通过调整盐分含量,延长发酵时间,提高了成品酱油中的总酷含量。

  40. They strongly recommended concentration of offer.

    他们极力建议集中报盘。

concentration中英翻译结果
出自:柯林斯词典

1
全神贯注;专心;专注
Concentration on something involves giving all your attention to it.
  1. Neal kept interrupting, breaking my concentration...

    尼尔不停地打断我,使得我无法集中注意力。

  2. We lacked concentration and it cost us the goal and the game.

    我们注意力不够集中,结果丢了球,输了比赛。

2
集中;汇集
A concentration of something is a large amount of it or large numbers of it in a small area.
  1. The area has one of the world's greatest concentrations of wildlife...

    这个地区是世界上野生动物最为密集的区域之一。

  2. There's been too much concentration of power in the hands of central authorities.

    权力一直过多地集中在中央机构手中。

3
浓度
The concentration of a substance is the proportion of essential ingredients or substances in it.
  1. pH is a measure of the concentration of free hydrogen atoms in a solution...

    pH值是测试溶液中自由氢原子浓度的单位。

  2. The latest data showed that global ozone concentrations had dropped several per cent over the last decade.

    最新数据显示,过去10年来全球臭氧的浓度降低了几个百分点。

concentration用法示例
出自:牛津词典

1
专心;专注
the ability to direct all your effort and attention on one thing, without thinking of other things
2
这本书需要全神贯注才能读懂。
This book requires a great deal of concentration.
3
疲劳影响注意力的集中。
Tiredness affects your powers of concentration.
4
关注;重视
the process of people directing effort and attention on a particular thing
5
更加关注环境问题的必要性
a need for greater concentration on environmental issues
6
集中;聚集
a lot of sth in one place
7
这个国家的工业在北部的集中
a concentration of industry in the north of the country
8
浓度;含量
the amount of a substance in a liquid or in another substance
9
血液中的葡萄糖含量
glucose concentrations in the blood
concentration英语释义
出自:WordNet

1
strengthening the concentration (as of a solute in a mixture) by removing diluting material
2
bringing together military forces
3
great and constant diligence and attention

近义词: assiduity,assiduousness

4
the strength of a solution;number of molecules of a substance in a given volume
5
the spatial property of being crowded together

近义词: density,denseness,tightness,compactness

6
complete attention;intense mental effort

近义词: engrossment,absorption,immersion

7
increase in density