1、

The long term water use efficiency ( WUE), of key species in deciduous broad-leaved forest in Beijing Mountain area, is strongly related to relative humidity, solar radiation, vapor pressure deficit and temperature.

北京山区落叶阔叶林优势种的水分利用效率(WUE)与其所在地的气候条件有很密切的关系,特别是大气相对湿度、太阳辐射强度、饱和水汽压亏缺(VPD)和温度。

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2、

results are as follows: ( 1) the field growing performance under low& phosphorus acidic red soil and the phosphorus efficiency of soybean genotypes can be explained better with relative value of plant phosphorus uptake ( rvppu) as an index.

结果表明:植株磷素吸收量相对值(RVPPU)不仅可以反映大豆对低磷红壤生长适应性,而且可以反映大豆基因型磷效率特性,RVPPU是衡量田间生长适应性和磷效率特性的较好指标。

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3、

the relative efficiencies of growth curve model in constrained space on efficiency

约束空间下生长曲线模型的相对效率

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4、

The relative average error between predicted oil displacement efficiency and actual value is 8.7%, the accuracy meets demand of production.

驱油效率实际值与预测值平均相对误差8.7%,精度满足生产要求。

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5、

Results show that the same data sample, the DEA and SFA efficiency in the provinces rank consistency, efficiency of investment in the financial technology also has the consistency of relative rankings.

实证结果表明,使用同样的数据样本,在DEA和SFA中的各省效率排名具有一致性,财政科技投入的效率的相对排名也具有一致性。

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7、

Relative tillering ability, available spike, biomass, and grain yield of P1, P2, F1, and F2, 3 were used to study the genetic development of rice related to phosphorus efficiency with a quantitative genetic model.

利用数量遗传模型对P1、P2、F1、F2,3等4个世代的相对分蘖率、有效穗、生物产量及经济产量等性状进行了遗传分析。

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8、

Finally, in order to use the result easily in road illumination, the article gives out the calculation formula of relative visual sense reaction time and multiplication coefficient through the relative illuminant efficiency.

最后,为了便于在道路照明中运用,还给出了由相对发光效率计算相对视觉反应时间和乘法系数的表达式。

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9、

However, the long reaction period and relative high consumption are the main obstacles to the increase of production efficiency.

但是生产周期长,单耗高,这直接影响到生产厂家的生产效率。

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10、

All of above, the research indicate that under the current institutional environment in China, which is of relative poor law protection for investors, higher earnings quality can alleviate agency cost problem, improve corporate investment decision-making and investment efficiency.

以上研究结果表明,在我国目前对投资者法律保护较弱的制度环境下,提高上市公司的盈余质量能够提高企业投资决策水平,降低投资-现金流敏感度,改善企业投资效率。

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11、

NET theory and relative technologies and methods, some defects are found, such as immoderately repeated development, lower efficiency of codes and higher workload of module transplant.

NET理论和相关技术,以及在.NET平台下结合分层架构思想开发WEB应用系统的方法,就会发现这种方法也存在着一些问题:重复开发现象严重,代码重用率低,功能模块移植的工作量大等。

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12、

Number six issue is the relative high cost of transactions, resulting in a decreasing of efficiency and net profit margin.

六是交易成本较高,从而降低了效率和净收益。

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13、

Worm gear and worm drive, meshing gear meshing of the relative speed between sliding friction loss is big, so, the low efficiency.

蜗轮蜗杆啮合传动时,啮合轮齿间的相对滑动速度大,故摩擦损耗大、效率低。

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14、

Firstly, it introduces the present relative research theory of this field in the domestic and foreign countries and their application in state-owned commercial bank, including trust agent theory, motivation theory, controlled by employee theory and management extent and management level, management cost and efficiency.

论文首先阐述了目前国内外相关理论的研究现状及其在国有商业银行中的应用,包括委托代理理论、激励理论、内部人控制、管理幅度与管理层次、管理成本与管理效率。

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15、

The effects of relative compression height and preexist strain on strengthening efficiency are studied.

研究了加固后截面相对受压区高度以及恒载初应变对外贴FRP加固RC、PC受弯构件加固效率的影响。

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16、

on the basis of synthesizing and improving several existing efficiency wage models, the paper establishes an efficiency cost model including the influences of absolute wage, relative wage, unemployment rate, and monitoring cost, which has equilibrium solutions.

本文在对现有的几个效率工资理论模型加以综合和改进的基础上,建立一个同时考虑到绝对工资、相对工资、失业率和监督成本等影响因素的、具有均衡解的效率成本模型。

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17、

By the ray tracing in the channel waveguide, the dependency of the launching efficiency on the relative position of the pumping beam to the waveguide is analyzed and the coupling conditions are optimized. A NEW METHOD MEASURING QUALITY FACTOR Q OF A RESONATOR AT MILLIMETER WAVEBAND-QUASI-OPTICAL METHOD

通过几何光学法追迹泵浦光线在波导中的传播,系统地分析了泵浦光束与波导相对位置变化对泵浦耦合效率的影响,进而确定最佳耦合条件。毫米波波段谐振腔Q值测量的准光学法

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18、

This article references the relative articles and reviews the mechanism of UCA improving the therapeutic efficiency of HIFU and its advances of experimental studies.

本文就HIFU联合UCA治疗的作用机理及其增强治疗效果的实验研究进展进行综述。

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19、

The advantages are efficiency, small-scale technology, relative location, low cost, special products and industries and economic and trade network created by Chinese merchants.

优势为:效率优势,小规模技术优势,相对区位优势,低成本优势,特色产品和产业优势,华商经贸网络创造的优势。

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20、

Scientists will then evaluate the efficiency of each method relative to the benefit of sequestering carbon.

随后,科学家们将相对固化封存二氧化碳所带来的利益,分别评估两种开采方式的效率。

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