ratio factor的例句大全

Previous formulae [ 1,2] took the web ratio factor into the coefficient of length, regarding web-tapered member as a uniform one with the same cross-section of the small end.

以往的公式[1,2]采用将楔杆等效为以小端截面作为等直杆的截面、将渐变的影响计入计算长度系数的方法；

By way of complex extraction with PCW-6 extractant to recover glycolic acid from the wastewater, the paper discussed different effects of each factor ( such as acidity, extractant concentration, oil-water ratio, temperature, and equilibrium time) to the extracting efficiency.

以PCW-6为萃取剂，采用络合萃取法回收废水中的羟基乙酸，探讨了各因素（酸度、络合剂浓度、油水比、温度、萃取平衡时间）对羟基乙酸萃取率的影响；

After the simple factor analysis experiments, the optimal operation conditions were decided: the molar ratio 2:1 ( PEGMMA/ PBr3), reacting substance concentration 0.5 mol.

在溴化反应中通过单因素试验得到溴化反应最佳反应条件：摩尔比2：1、反应物浓度0.5mol。

This method further considers the interaction of scheduling with allocation in the process of scheduling, and presents a new form of energy function involving three factors: time, cost and Utility Ratio. The result of allocation is treated as a factor of energy function.

为了在调度过程中进一步考虑调度和分配的相互作用，提出了同时考虑时间、造价和功能单元利用率的能量函数，将分配结果作为计算调度方案能量函数的要素之一。

The influence factors on the effective length factor such as the base plate thickness, the slenderness ratio, column section size and elastic modulus of concrete were studied based on the calculation of effective length factor of the specimen.

在对试验试件柱计算长度系数进行计算的基础上分析了底板厚度、柱截面尺寸、长细比以及混凝土弹性模量对计算长度系数的影响。

Objective To study the therapeutic effectiveness and effect-cost ratio of compound Vitamin B_12 and recombinant human epidermal growth factor ( rhEGF) in the treatment of oral mucositis caused by radiotherapy in patients with nasopharyngeal carcinoma ( NPC).

目的了解复方维生素B12和重组人表皮生长因子治疗鼻咽癌放疗引起的口腔黏膜炎的疗效和效价比。

A series of experiments were carried out to study the influence of elastane drafting ratio and yarn twist factor on tensile properties and elasticity of core-spun yarns.

进行了一系列试验来研究氨纶的牵伸倍数和纱线捻系数对包芯纱拉伸性能和弹性的影响。

By a single factor test, effects of ratio between reactants, microwave power, irradiation time et al on reaction yield were examined.

研究了各反应物的摩尔比、微波辐射功率、辐射时间等因素对β-萘丁醚收率的影响。

The results suggested that the decisive factor of the composition of the grafted copolymers was the reactivity ratio and the molar ratio of two monomers, which was testified further by the analyses of the IR and TGA.

接枝产物的红外、重分析进一步佐证了竞聚率对不同二元单体体系接枝生成物结构的影响。

The single factor experiment results of the carbonic acid reaction show that CO2gas flow, liquid-solid ratio and reaction time are important influence factors for the reaction; Reaction temperature almost has no effect.

碳酸化反应的单因素实验表明，C02气体流量、液固比、反应时间都是影响磷石膏分解渣碳酸化生成CaS的重要影响因素，反应温度几乎不会有影响。

The impacts of degree of gelatinization, relative crystallinity, moisture content, expansion temperature and expansion duration on thermal-expansion property were investigated through single factor experiments using expansion ratio and fracture energy as indicators.

通过单因素实验，以膨化率和断裂能为指标综合考察了糊化度、相对结晶度、饼坯水分含量、膨化温度及膨化时间对淀粉热膨化性质的影响。

The nitrifier quantity was a main factor to effect nitrification rates at high-salinity sea area, with an influence ratio of 87.7%, at a level of 60% biodiversity similarity.

在硝化细菌多样性相似度60%的高盐度海区硝化细菌数量对硝化速率的影响率高达87.7%，是影响硝化反应速率的主要因素。

By using the semi experiential engineering arithmetic based on the ideology of area ratio, the slope of lift coefficient curve, the zero lift drag coefficient and the induced drag factor of double delta wing aircraft were calculated.

采用基于面积比思想的半经验工程算法计算了双三角翼飞机的升力系数曲线斜率、零升阻力系数和诱导阻力因子。

Calibration curves of both the deputy reference substance and lidamycin chromophore were determined by HPLC and the slope ratio of these two curves was defined as a calibration factor, which could represent the ratio of the two mole ultraviolet absorption coefficients.

通过HPLC测定表征性参比物质与力达霉素发色团的标准曲线，以其斜率的比值表征二者的摩尔紫外吸收系数比值，并作为校正因子；

When the slope ratio is 1 ∶ 2.0, the safety factor is 1.07, the slope is stable.

而坡率为1∶2时，稳定系数为1.07，处于稳定状态。

Pointed out the slope high the ratio of slope and the weathering depth is the hard soil and soft rock side slope stable major effect factor.

指出坡高、坡比和风化层厚度是硬土软岩边坡稳定性的主要影响因素。

The relationship between the safety factor of slope and saturation-area ratio of slope-mass follows linear distribution, in which the safety factor of slope reduces with increase of the saturation-area ratio of slope mass.

边坡稳定系数与坡体饱水面积比的关系服从线性分布，边坡稳定系数随坡体饱水面积比的增大而减小；

in order to promote the crude oil demulsification and improve dewatering ratio, we have synthesized a kind of cationic surfactant c in the lab. the synthesization's effective factor was analyzed.

为促进原油破乳，提高脱水率，在室内合成了一种阳离子表面活性剂组分C，并分析了合成过程中的影响因素。

With the Factor analysis, the results showed that the factors affected the habitat choice of plateau pika were habitat position, soil character, water distance, shrub cover ratio and height of Broad leaf vegetation.

统计结果显示：影响高原鼠兔生境选择的主要因子依次是生境位置、土壤质地、离水源的距离、灌丛植物盖度和阔叶植物高度。

It is indicated that apart from stiffness factor of beam to column, the ratio of depth to span and slop of roof greatly affect the stability performance of the portal frame under roof uniform loading.

研究表明，在均布荷载作用下，除了梁柱线刚度比，刚架高跨比及屋顶坡度对刚架的稳定性能影响很大。