英语人>词典>汉英 : 生产力 的英文翻译,例句
生产力 的英文翻译、例句

生产力

基本解释 (translations)
fertility  ·  productivity  ·  prolificacy

词组短语
productive forces · forces of production · productive power
更多网络例句与生产力相关的网络例句 [注:此内容来源于网络,仅供参考]

An alternative site productivity measure, based on the relationship between total tree height and diameter at breast height of dominant and codominant trees was used to quantify site productivity for major tree species in Taiwan.

为期能发展出一适用於混淆、异龄林分内测定地位生产力之替代方法,本研究选用地位生产力指数之概念,并以修正的三参数Weibull函数来建立优势木与次优势木之"树高-胸径"方程式,以推导出台湾地区各主要树种的地位生产力指数,则似为目前最为可行之方法。

Persistence of grazing mixed pasture has been a key issue in environment conservation and sustainable utilizing of resources in karst region. Under moderate grazing with Corriedale sheep, the productivity and botanical composition of Trifolium pratense mixtures were studied over a 20-year period in karst region of southwest China. Four mixtures consisted of Trifolium pr...

用考力代绵羊轮牧,在牧前和牧后草地现存量(干物质,DM,drymatter)分别为1800~2500(草层高15~18cm)和900~1200kg·hm-2(草层高3~5cm)的适度放牧利用条件下,对亚热带最常见的豆科牧草红三叶与禾本科牧草的两两混播草地的群落生产力和持久性开展长期研究。20年的结果表明:适度放牧利用下,群落地上总生物量长期稳定,各组合间差异不显著,总盖度20a后仍高达97%以上;适度放牧有利于牧草的生产力持久性,红三叶、鸭茅、多年生黑麦草和黑穗画眉草都在群落中长期存在;群落净产量和持久性是尺度依赖的,群落长期净生产力以红三叶+鸭茅的最高(DM产量353.3g·m-2·a-1)(P.05),对杂草侵入的抵抗力最强,而前10a红三叶+多年生黑麦草有很高的净生产力DM产量449.8g·m-2·a。。。

On the side of discussion of deputation of development demand of advanced productivity, it takes emphasis on studies on sublimation of the theory about productivity and accordance of the communist Party's predetermination with advanced productivity.

在论述"代表先进生产力的发展要求"对唯物史观生产力理论的发展方面,重点论述了先进生产力生产力理论的进一步升华和党的先进性与先进生产力在本质上是一致的。

However, because the Marxist theory of productivity was dogmatically oriented in the past, and with the development of modern knowledge and modern productivity, the traditional understanding of Marxist productivity theory is confronted with more and more challenges .

马克思于十九世纪创立的唯物史观的生产力科学理论,为我们正确认识生产力、正确认识知识、正确认识知识在生产力中的地位和作用提供了理论指导,即使在今天,这一理论仍然具有非常重要的现实意义。

Productivity is formed by all element, among them science and technology is in controlled position, science and technology is the first productivity, the development level of science and technology, deciding the quality of the worker of the most active element ── in productivity directly, from this and the change that causes other element.

生产力是由诸要素构成的,其中科学技术处于支配的地位,科学技术是第一生产力,科学技术的发展水平,直接决定着生产力中最活跃的因素──劳动者的素质,由此而引起其它因素的变化。

As a whole,the notable characteristic of primary productivity in size-fractioned structure was that nanoplankton occupied comparatively significant advantage in Beibu Gulf.Nanoplankton has the largest contribution to gross primary productivity,and picoplankton was the secondary contributor,while microplankton the least.The contribution of microplankton for primary productivity in the north Gulf was more than that in the other waters.Nanoplankton and picoplankton contribute more to the gross primary productivity in offshore deep waters than in inshore shallow waters3.The Beibu Gulf can be divided into three ecoregions:Region-Ⅰis the ecoregion in inshore shallow waters of the north Gulf.In average,the water depth is 18m,DIN is 1.88μmol/L,DIP is 0.20μmol/L,N:P is 9.4:1,dissolved silicate is 5.17μmol/L,the Chl a conentration in surface layer is 2.27mg·m~(-3),the assimilation index in surface layer is 3.80mg/,the primary productivity is 198.78mgC/(m~2·d), and potential fishery production is estimated to be 0.24gC/(m~2·a) according to the primary productivity.The ecoregion is mainly affected by the northern coastal water systems,and may be fit for aquaculture;Region-Ⅱis the ecoregion in offshore deep waters of the north Gulf and the coastal shallow waters to the west Hainan Island.In average,the water depth is 35m,DIN is 2.01μmol/L,DIP is 0.18μmol/L,N:P is 11.2:1,disovled silicate is 4.23μmol/L,the chlorophyll a of surface layer concentration is 1.45mg·m~(-3),the assimilation index of surface layer is 4.12 mg/,the primary productivity is 276.60mgC/(m~2·d),and the estimated potential fishery production is 0.34gC/(m~2·a) according to the primary productivity. The ecoregion was mainly influenced by ocean current from the South China Sea, rivers in the west coast of Hainan Island and the water from Qiongzhou Strait.It may be fit for aquaculture and fishery;Region-Ⅲis the ecoregion in offshore deep waters of the mid and south Gulf.In average,the water depth is 75m,DIN is 0.77μmol/L, DIP is 0.15μmol/L,N:P is 5.1:1,disovled silicate is 3.05μmol/L,the chlorophyll a of surface layer concentration is 0.70mg·m~(-3),the assimilation index of surface layer averaged is 3.69mg/,the primary productivity is 350.89mgC/(m~2·d),and the estimated potential fishery production is 0.43gC/(m~2·a) according to the primary productivity.The ecoregion was mainly affected by the circulation inside Beibu Gulf, and may be fit for fishery.

初级生产力的粒级结构的一个显著特点是总体上微型浮游生物在全调查海区均占较明显优势,对总初级生产力的平均贡献最大;微微型浮游生物对初级生产力的平均贡献次之;小型浮游生物对总初级生产力的平均贡献最小;湾北部小型浮游生物对初级生产力的平均贡献高于湾中部和湾南部,而湾中部和湾南部微型和微微型浮游生物对初级生产力的平均贡献高于湾北部,远岸深水区高于近岸浅水区。3、北部湾可以分为三个生态区:湾北部近岸浅水区,该区的环境主要特点是平均水深19m,DIN浓度平均值为1.88μmol/L,DIP浓度平均值为0.20μmol/L,N:P为9.4:1,硅酸盐浓度平均值为5.17μmol/L,表层叶绿素a平均值高达2.27 mg·m~(-3),表层同化指数平均为3.80 mg/,初级生产力平均值198.78mgC/(m~2·d),根据初级生产力计算潜在渔业资源碳生产量平均为0.24 gC/(m~2·a),该区主要受湾北部沿岸水系影响,适合作为水产养殖区;湾北部深水区和海南岛西部沿岸浅水区,该区的环境主要特点是平均水深35m,DIN浓度平均值为2.01μmol/L,DIP浓度平均值为0.18μmol/L,N:P为11.2:1,硅酸盐浓度平均值为4.23μmol/L,表层叶绿素a平均值1.45 mg·m~(-3),表层同化指数平均为4.12mg/,初级生产力平均值276.60 mgC/(m~2·d),根据初级生产力计算潜在渔业资源碳生产量平均为0.34 gC/(m~2·a),该区主要受南部湾口区海流向湾内延伸,沿岸海南岛河流注入湾内和琼州海峡过道水的影响,适合作为渔业作业区和水产养殖区;湾中部和南部远岸深水区,该区的环境主要特点是平均水深75m,DIN浓度平均值为0.77μmol/L,DIP浓度平均值为0.15μmol/L,N:P为5.1:1,硅酸盐浓度平均值为3.05μmol/L,表层叶绿素a平均值0.70 mg·m~(-3),表层同化指数平均为3.69 mg/,初级生产力平均值350.89 mgC/(m~2·d),根据初级生产力计算潜在渔业资源碳生产量平均为0.43 gC/(m~2·a),该区主要受北部湾环流影响,适合作为渔业作业区。

The established models in which annual precipitation was incorporated as the principal variable indicate a very closely correlation between forest productivity and its corresponding climatic factors,allowing to simulate distribution pattern of actual forest productivity effectiv...

结果表明:在所构建的模型中,除海拔高度与净生产力的相关模型外,其它模型均有较高的实用价值,模型的拟合曲线变化,基本反映了中国森林现实生产力的地理分布格局;中国森林生产力的分布格局主要取决于气候环境中的水热条件,水分条件是决定中国大部分地区森林生产力水平和地理分布格局的主导因素;根据7个GCMs大气环流模型预测合成的2030年的气候情景,研究气候变化对中国森林生产力影响的结果是:气候变化并没有改变中国森林第一性生产力的地理分布格局,即从东南向西北森林生产力递减趋势不变,但不同地域的森林生产力有不同程度的增加。

The productivity of Eustigmatophytes and coccolithophorid calculated by the concentrations of 〓 diol and long-chain ketones, respectively, indicate that the paleoceanographic environment and paleoclimate were unstable in Nansha area during the last glacial. The productivity of the two algae fluctuated greatly and was higher during the glacial than that in Holocene.

由〓烷基二醇和长链不饱和酮含量分别计算出的黄绿藻、颗石藻古生产力揭示出南沙海区末次冰期的古海洋环境及古气候是不稳定的,两类浮游藻类的生产力在冰期都出现了较大的波动:黄绿藻、颗石藻的生产力在末次冰期都比全新世高,特别是在H3时都出现了生产力增大的事件。

In the model, the effect of temperature, moisture and plant respiration on NPP were considered and the absorbed proportion of photosynthetically active radiation was calculated from vegetation index.

模型中综合考虑了温度、水分及呼吸作用对植被净第一性生产力的影响,由植被指数确定植被对光合有效辐射的吸收比例,由光能转化率计算植被总第一性生产力,由总第一性生产力与呼吸消耗之间的差值确定净第一性生产力

The results showed:(1)Nitrogen addition changed the soil physical and chemical properties, enhancing the content of NO3—- N available resources in the soil, increasing the plants height and cover, reducing the vegetation light penetration. With increasing of N addition, both the species richness and the diversity decrease sharply (P 0.001).(2)N addition increased the aboveground biomass significantly (P 0.05). With increasing of N addition, the aboveground biomass increased first then decreased, and the grasses biomass increased while the forbs and legumes biomass decreased.(3)There was a significant linear positive relationship between species richness and vegetation light penetration (P 0.05), and also between aboveground biomass and soil NO3—- N content (P 0.05). The relationship between aboveground biomass and species richness was negative upon enhanced N supply.

结果表明:(1)氮素添加提高了土壤中NO3—- N等可利用资源的含量,增加了植物群落植被的盖度,减小了植被的透光率,随着施氮量的增加群落中物种丰富度显著降低(P 0.001);(2)氮素添加显著改变了植物群落地上生产力(P 0.05),随着施氮量的增加地上生产力呈现先增加后降低的变化趋势,各功能群中禾草生物量显著增加,而杂草和豆科生物量随施氮量增加逐渐减少;(3)物种多样性与植被透光率呈线性正相关(P 0.05);地上生产力与土壤NO3—- N含量呈线性正相关(P 0.05);随着施氮量的增加物种丰富度与生产力之间呈负相关关系。

更多网络解释与生产力相关的网络解释 [注:此内容来源于网络,仅供参考]

Education must be combined with productive labour:教育应与生产力相结合

replace with以...替代 supply with供给. | Education must be combined with productive labour. 教育应与生产力相结合. | They replaced slave labour with machines. 他们用机器代替奴工.

production capacity:生产力

stamping-missing漏冲 | production capacity生产力 | education and training教育与训练

superstructure constitute:生产力、生产关系、经济基础、上层建筑

工人阶级的先锋队 the vanguard o... | 生产力、生产关系、经济基础、上层建筑 productive force, relation of production, economic base, superstructure constitute. | 科学技术是第一生产力 science and technology ...

superstructure constitute:生产力、生产关系、经济基础、上层

工人阶级的先锋队the vanguard of th... | 生产力、生产关系、经济基础、上层productive force, relation of production, economic base, superstructure constitute | 技术是第一生产力science and technology are the ...

productive forces:生产力

fte通常译为'生产力'(Productive forces). 这一英译法是根深蒂固的,因此我们将照例使用它,但是应该指出,它不是很确切的. '生产能力'(Produc- tive powers)是更确切的......生产工具或原料严格说都不是生产能力(Productive powers)".

absorption of idle capacity:闲散生产力吸收

absorption meter 吸收光度计,吸收计 | absorption of idle capacity 闲散生产力吸收 | absorption of labor power 吸收社会劳动力

Party in power:生产力

执政党:The Party in Power | 生产力:Party in power | 执政党建设:Construction of party in power

lowered productivity:下降的生产力

lower respiratory tract infection 下呼吸道感染 | lowered productivity 下降的生产力 | maintenance cost 维护费用

natural productiveness:自然生产力

natural process 天然过程,自然过程 | natural productiveness 自然生产力 | natural products 天然产物

soil productivity:土壤生产力

土壤的植物生产性能还可以用土壤生产力(soil productivity) 即土壤产出农产品的能力加以描述. 土壤生产力高低除受到土壤肥力的影响外,还受到环境条件及植物本身因素的影响. 土壤肥力仅仅是土壤生产力的基础之一,要提高土壤生产力,