积的例句大全

The drag is a force per unit area of the layer.

拖力是流层单位面积的力.

There are two main components that contribute to livestock output per unit area under grazing conditions.

在放牧条件下,决定单位面积的牲畜产量,有两个主要因素.

Density-is the amount of mass contained per unit volume.

密度 - 是相当数量大量包含每单位体积.

Confucius Institutes will be encouraged to design teaching materials appropriate for the local use.

鼓励各国孔子学院积极开发当地适用教材等.

Study on Rapid Propagation and Total Alkaloids Accumulation of Dendrobium Nobile

金钗石斛快速繁殖及其生物碱累积的研究

Probe into new administrative management system, increase the efficiency of administration, and so forth.

积极探索新的行政管理体制，提高行政效率等措施。

Effects of Exogenous Salicylic Acid on Nitrate Accumulation and Reduction and Assimilation in the Leaves of Chinese Chive

外源水杨酸对韭菜硝酸盐累积及还原同化的影响

Based on image decomposition and intersectant point detection, a new hybrid circle and ellipse detection method is presented.

提出了一种新的基于相交点检测及其子图分解的快速多圆/椭圆检测方法，它解决了RHT中无效采样与无效累积的问题。

Quantitative Analysis of Lung Volume Using MSCT: Comparison with Pulmonary Function Test

MSCT肺容积定量分析及其与肺功能试验指标的相关性研究

In this paper, an algorithm for generating the mini-volume encasing box, based on three-dimension polyhedral model of mechanical part ( triangular facet), is investigated and hence put forward.

本文基于机械零件的三维多面体模型（三角面片），研究并提出了它的最小体积的包围盒生成算法。

Characterization of the BET Surface Area, Pore Size Distribution and Intraparticle Diffusivity of Porous Materials; The pore diameter was very tiny so that it could prevent hydrotropic solution entering into the pore.

多孔粉体比表面积、孔分布和内扩散系数的表征研究二是孔隙的尺寸很小，水溶液不能渗入到孔隙，不能到达基体。

Working with Ulrich Altbauer, a German-born brewmaster, Mr. Dugar dipped into his savings and rented three factory units in the seaside industrial district of Ap Lei Chau.

和德国酿酒大师乌尔里希·阿尔特鲍尔（Ulrich Altbauer）一起，杜加尔拿出自己的积蓄在鸭？洲（Ap Lei Chau）滨海工业区租了三间厂房。

The linear damage rule was applied to predict the life of cc type cycle that contains both tensile creep and compressive creep.

对同时包含拉/压蠕变的循环，采用线性累积损伤法则预测其寿命。

The complexing action and dissolution of citric acid and the oxidation deposition of potassium permanganate additional did a lot to find one effective way to improve the interface adsorption of natural manganic ore.

利用柠檬酸的络合溶解作用结合高锰酸钾的氧化沉积作用也是提高天然锰矿界面吸附能力的有效方法。

The experiments revealed that glutin was absolutely necessarily in deposition process of zinc, compare single additive; compounded additive could make more ideal effect.

实验表明，明胶在电积过程中有着不可或缺的作用，相比单一的添加剂而言，复合添加剂能够取得更为理想的效果。

Creep Compliance Boundary Elements Applied to Viscoelastic Analysis Several problems associated with discontinuous boundary elements

粘弹性边值问题的蠕变柔量边界元法边界积分方程&非连续边界元离散方法及其应用

If there is large-area fill, riprap stone or stacking fill nearby, negative friction will occur on the pile which is driven into compressible soil.

支承于土中的桩，如果其附近有大面积填土、抛石、堆载等，很可能会在桩侧产生负摩阻力。

Air spring is a elastic mechanism that using the reactive force of compressing air, reactive force of raising effective area for the deformation and the resultant of above two forces.

空气弹簧是利用其内部压缩空气所产生的反力、随其变形而引起的有效受压面积增加所产生的反力、或两者合力抵御外力的一种弹性机构。

Because of the existence of prestress, the compressive region is enlarged and the primary bending stiffness is developed.

在正常使用状态下，由于预制断面上荷载预应力的存在，增大了断面的有效受压区面积，从而提高了叠合构件的初期抗弯刚度。

The analytical results show that, as the transverse rigidity decreases, the area of compressive region increases and the longitudinal effective rigidity ratio decreases.

结果表明，随横向刚度减小，截面受压区面积增大，隧道纵向等效刚度有效率减小；