面积的例句大全

And decide the safety coefficient for calculating the strength of Stamped Tee using pressure area method in engineering.

并确定了工程上用压力面积法进行挤压三通强度计算时的安全系数。

Area method and stress field intensity approach to estimate the fatigue strength of welded steel structures are presented in the paper.

本文分别建立了焊接钢结构疲劳强度预测的面积法和应力场强法的理论。

A large opening reinforcement design by pressure area method is presented and several key factors in large opening reinforcement design are put forward.

采用压力面积法对吸入塔塔体的大开孔进行了补强设计，并提出了大开孔补强中应注意的几个问题。

The essay discusses the accuracy of area method of thermal quantitative analysis and the effect of sample particle size with different materials on thermal analysis.

前言：研究了差热定量分析面积法的准确性和不同物料样品粒度对定性差热分析的影响。

Comparatively, the pore fractal dimension calculated with the area method is more sensitive to soil texture than with the circumference method.

与周长法相比较，用面积法计算的孔隙分形维数对土壤质地更为敏感。

In this paper the relative rainfall area in weather chart are discussed.

讨论了雨区在天气图上占的相对面积问题。

The area of radar chart is introduced to2D radial coordinate visualization to expand it to3D space.

在二维径向坐标映射基础上，引入雷达图的面积特征作为第三维，构成三维径向坐标映射。

A drop-down list at the bottom-left of the widget allows you to toggle between Line, Area, and Plot chart representations of the data.

小部件左下角的下拉列表允许您在数据的曲线图、面积图和柱状图表示形式之间切换。

Large scale afforestation experiment shows that oriental arborvitae container cultivation can increase survival rate.

大面积造林试验表明，侧柏容器苗比裸根苗造林成活率显著提高。

The length and arborization of dendrites and dendritic spines can expand the surface area of stimulation that neurons receive, and they play a crucial role in information transmission.

树突的分支、伸展长度及树突棘的数目均可扩大神经细胞接受刺激的表面积，在神经元信息传递、加工和整合过程中起着至关重要的作用。

Clinical Significance of Fasting Antral Area Measured by Real Time Ultrasonography

实时超声法测定空腹胃窦面积的临床意义

By the technique of connected set, we prove that a class of continuous maps, which are not necessarily an area preserving homomorphism, has at least two fixed points.

本文利用集连通理论，给出了非保面积的扭转映射至少有两个不动点的一个新定理。

Carbon aerogels are ideal supercapacitor electrode materials due to their sufficient specific surface area, high ratio of mesopore volume, good conductivity and stable physicochemical properties.

碳气凝胶作为一种新型纳米多孔材料，具有高比表面积，高中孔含量、高导电率、稳定的物理化学性能等优点，是制备超级电容器的理想材料。

New formulae for effective confinement area and lateral confinement pressure are proposed.

提出了新的有效约束面积模型及侧向约束压力计算公式。

Methods Serum IL-2, IL-4 and IL-6 levels in both 60 OLP patients and 30 normal controls were examined by means of ELISA. Their pain levels, congested area and erosive area were recorded.

方法采用ELISA方法检测60例各型OLP患者血清IL-2、IL-4、IL-6的水平，记录患者的疼痛程度、充血和糜烂面积。

Meanwhile, horizontal well can effectively control bottom water coning and gas coning, postpone water breakthrough time.

水平井可有效地控制底水锥进和气锥进，延缓见水时间；水平井单井控制面积是直井的2～3倍，而钻井费用只是直井的15～2倍。

On a seasonal scale, the results indicate that the rainfall ratio of stratiform rain to deep convective rain is proportional to their rainfall pixel ratio.

在季节尺度，对流云和层状云降水的比与两者的面积比成比例关系。

The experimental results show that the crystalline size and orientation indices of the fiber are intimately related to the specific surface area, adsorption properties and mechanical properties of BCF in the thermal oxidative stabilization process.

研究结果表明：聚丙烯腈基热氧稳定化纤维晶区尺寸、取向指数等结构参数与BCF比表面积、吸附特性及力学性能的优劣具有直接内在联系。

A Discussion on Cooling Area of Horizontal Tubular Primary Gas Cooler

横管式初冷器冷却面积的探讨

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。