It consists of direct consumptive coefficient of fishery production, construct of value, analysis of the national economic results and a comparison of the economic targets of various types of culture.
内容包括渔业生产直接消耗系数,价值构成,国民经济效益分析,各种养殖类型的经济指标比较等。
The comparison of parting coefficient for various image indexes was listed in table 2.
各种图像指标的分隔系数比较见表2。
Finally, the comparison of liquid-phase overall volumetric oxygen transfer coefficient in water with that in restaurant waste-water was made.
最后,对相同操作条件下焦炭与组合型填料在清水与餐厅污水中的氧转移系数进行了比较。
This paper proposed a robust, transparent and blind digital audio watermarking algorithm base on complex cepstrum coefficient mean comparison.
提出一种基于复倒谱系数均值比较的数字音频健壮、透明及盲水印算法。
Based on the comparison between theoretical calculation and test results, this paper suggests that the filling coefficient of coronary rivet should be at 0.474.
通过理论计算与试验结果的对比,建议冠状铆钉干涉配合的填充系数可取为0.474。
The general trends of the direct input coefficient change are summarized by the comparison of Chinese series input-output tables from 1992 to 2000.
比较分析中国从1992-2000年投入产出表的时序数据,概括了部门间中间投入系数的变化趋势。
Under the condition of unit volume of sewage, the concept of energy consumption coefficient and energy-saving coefficient was proposed, and the formula for making quantitative comparison was given.
在单位污水量条件下,提出了一次能源用能系数与节能系数概念,给出了计算式,做了定量对比计算。
Numerical analysis shows that the effective masses cannot be ignored in comparison with parameters of rectangular barrier for the transmission coefficient.
数值计算结果表明,有效质量和矩形势垒参数对透射系数的影响同等重要。
Then, at the aid of comparison lemmas, we will prove the property of instantaneous shrinking of support depends on the behaviors of variational coefficient.
其次,运用比较引理,通过构造上下解证明解的支集具有瞬间收缩性质的充要条件依赖于变化系数的性态。
Comparison of structural shape coefficient determined by numerical simulation and wind tunnel test wind speed, wind direction on the shape coefficient of the degree structure.
通过不同风速、风向角下结构体形系数对比确定数值模拟及风洞试验中风速、风向角对结构体形系数的影响程度。
The comparison of the results of P01 and P02 showed that P01 had slightly lower coefficient of friction, but its wear was larger, indicating its larger humidity sensitivity.
比较P01和P02的结果发现,虽然P 01试样的摩擦系数总体稍低,但磨损量较大,显示了P 01对湿度的敏感性稍大。
The expression of coupled coefficient we obtained, is simpler and more precise in comparison with the results derived by conventional methods.
所求出的耦合系数表达式比耦合模理论的结果更为简单、实用。
Part of reasons on in the base period choice, see the following formula: After the comparison, one of both differences then was a latter formula many base period exchange rate coefficient.
一部分原因就在基期的选择,见如下公式:经比较,两者的差别之一便是后一公式多了一个基期汇率的系数。
In comparison with BP method and RBF method, the SVM method is proved to be the best in terms of absolute error, relative error, correlation coefficient and variance.
模拟结果与BP网络方法、R BF网络方法相比,在绝对误差、相对误差、相关系数以及数据方差方面都是较优的。
The receiver used chaos's initial value and coupling coefficient to regenerate the template. through the comparison the user can confirm the work's copyright.
合法使用者通过时空混沌中的初值和耦合系数来重新生成信息模板,与作品进行相关比较进行检测。
The aerodynamic load coefficient of transonic fan rotor has reached 0.65, as obtained through comparison research on 195 projects which aim at improving the transonic fan rotor aerodynamic load.
通过对195个研究方案的对比研究,目前阶段数值模拟的结果中风扇转子气动负荷系数达到0.65。
A new method to evaluate the quality of fly ash based on cementitious coefficient is put forward, and comparison with other methods at home and abroad is presented.
在此基础上给出了以胶凝系数评价粉煤灰品质的新方法,并与国内外其它评价方法作了比较。
It has been concluded that boiling heat transfer coefficient in narrow annular channel is 15 % higher than in conventional channel by comparison.
通过与常规流道中的沸腾传热系数的比较,得到了在窄缝环形流道中沸腾传热系数比常规流道中的沸腾传热系数约高1 5 %的结论。
It is proved that the profile loss can be decreased with the use of advanced blade through the comparison of loss coefficient of blade surface overall pressure.
通过叶片表面总压损失系数,证实了先进叶型在流动中可以降低叶型损失。
This article expounds Gini coefficient and Theil index, and makes the factors comparison of the two indexes based on the same data.
本文阐述了这两种指标对不平等性的刻画,并对它们的分解作了进一步的分析,最后结合同一组数据进行了实证比较分析。
The combination of location weighting coefficient and damage index was used as structure story damage weighting coefficient to establish the global damage model by comparison and analysis.
在建立整体模型的过程中,通过比较分析,选取了位置权重系数和损伤值权重系数二者组合的形式作为结构层损伤权重系数。
By comparison of inlet total pressure recovery coefficient, attack-angle performance of chin inlet and two-dimensional inlet are superior to frontal inlet.
对不同布局的总压恢复系数进行比较,颌下及两侧进气则较头部进气有好的攻角特性。
By comparison of inlet total pressure recovery coefficient, attack-angle performance of chin inlet and two-dimensional inlet are superior to frontal inlet.
对不同布局的总压恢复系数进行比较,颌下及两侧进气则较头部进气有好的攻角特性。
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