growth rate是什么意思

网络释义

用法例句

Experiments were done to investigate the causes of a dramatic decrease in the growth rate of CH 4 in 1992 such as stratospheric ozo.

应用初步建立的全球二维大气化学模式 ,模拟了甲烷、一氧化碳和OH自由基自工业革命以来的长期变化 ,对 1 992年大气中甲烷增长速率突然下降这一异常现象的可能原因如平流层O3下降 ,皮纳图博火山引起对流层温度下降、甲烷排放源减少等逐一进行了定量研究。

The effect of pressure on growth rate and quality of diamond films prepared by microwave plasma chemical vapor deposition;

微波化学气相沉积中气压对金刚石薄膜生长速率和质量的影响

Impact characteristics of reclaimed water irrigation on the growth rate,chlorophyll and cartenoids contents of lawn grasses;

再生水灌溉对草坪草生长速率、叶绿素及类胡萝卜素的影响特征

Study on biomass structure dynamics and growth rate of Calamagrostis angustifolia wetland in Sanjiang Plain;

三江平原小叶章湿地种群生物量结构动态与生长速率分析

A comprehensive factor model of growth velocity of green algae and diatom in local lake area;

局部水域绿藻硅藻综合因子生长速率模型

Study status on biological factors influencing growth velocity of infants and young children;

影响婴幼儿生长速率的生物学因素研究现状

Results The growth velocity of these children increased from(2.

结果治疗3,6,12个月和24个月后,平均生长速率(2。

We fabricated the CuPc and C60 heterojunction organic photovoltaic devices by vacuum deposition and investigated the effects of CuPc deposition rate on photovoltaic device performance.

采用真空热蒸发镀膜的方法制备了酞菁铜(CuPc)和富勒烯(C60)构成的平面异质结结构光伏器件,并初步研究了CuPc薄膜生长速率对器件光伏性能的影响,我们发现以较大薄膜生长速率制备的器件表现出较大的短路电流和能量转换效率。

Polycrystalline silicon films were directly fabricated at high deposition rate with high crystalline fraction under low-temperature of 200～350℃ from SiCl_4+H_2 mixture gases by plasma chemical vapor deposition technique.

实验发现,生长速率强烈依赖于放电功率、H2/SiCl4流量比和衬底温度,而薄膜的晶化度只依赖于放电功率和H2/SiCl4流量比,与衬底温度的关系不大。

The effect of hydrogen on the deposition rate of the film also exhibits a similar tendency to that of crystalline fraction.

实验发现,氢对薄膜生长特性的影响有异于SiH4/H2,在一定功率下,薄膜的晶化率随氢流量的减小而增加;而薄膜的生长速率也强烈依赖于氢流量,随氢流量的减小而增大,与氢流量对薄膜晶化度的变化关系一致。

The starch accumulate rate was the fastest at the period of 18 or 23 days and then stable in the stage 28-48 days.

第18至23天淀粉积累速率最快，第28—48天增长速率较平稳。

At first a comprehensive and short review on the characteristics for size growth-rate of crystals is presented.

首先对微晶粒尺寸增长速率的表征进行总结.

CALCULATION OF ADVANCED EDUCATION CONTRIBUTION TO ECONOMIC GROWTH VELOCITY IN JIANGXI PROVINCE;

江西省高等教育对GDP增长速率贡献的实证研究

Exponential growth A type of growth in which the rate of increase in numbers at a given time is proportional to the number of individuals present.

指数生长：指定时间内，增长速率与个体数量的增长呈一定比例的生长类型。

an acceleration in the rate of economic growth

经济发展速率的增长.

White male death-rate increased in a declining rate.

白人男子的死亡率增长速度在下降。

It grows twice as fast as the second colony.

它增长的速率是第二个群体的两倍。

China s economic structure,growth pace and energy efficiency;

中国的经济结构、增长速度与能源效率

The Growth Rate of Capital Productivity and the Velocity,Quality and Costs of Economic Growth;

资本生产率增长率与经济增长的速度、质量和成本

In the first quarter of 2006, our economy grew at an impressive annual rate of 5.3 percent.

在2006年的第一季度，我们的经济以惊人的年增长率5.3％的速度增长。

The economy has grown at a remarkable rate, averaging almost 10 per cent per annum.

中国经济以惊人的速度增长，每年平均增长率高於百分之十。

The economy has grown at a remarkable rate, averaging near to 10% per annum.

中国经济以惊人的速度增长，每年平均增长率接近百分之十。

A new-round high-growth period in Chinese economy:Hitting the Potential Growth Rate;

向潜在增长率趋近——中国经济进入新一轮快速增长时期

compound increase

复合增加率,复合增长率

The rate at which scientific knowledge is increasing is going up all the time.

科学知识增长的速率一直在不断地加快。

Push on the urbanization and realize "zero increase" of deterioration velocity in ecosystem environment deterioration velocity;

推进城市化,实现生态环境退化速率的零增长

Deformation promotes the growth of ferrite grains, the growing rate of ferrite in the early stage of DEFT was calculated.

形变强化相变铁素体晶粒转变初期的长大速率随应变速率的增加而增大.

calculated growth

推算（出的）增长（率）