凹的例句大全

Whatever shapes of solder joints, under the thermal loading, the distribution of the largest equivalent Von Mises stress/ strain are all approximately same which is in the brim of solder close to the joint of solder and PCB.

研究发现，在热载荷作用下，鼓形、凹形及柱形钎料焊点的最大应力应变分布大致相同，均在钎料球的外边缘。

Audio level control is recessed and located on the rear panel for tamper-resistant installation.

凹陷式信号电平控制旋钮位于设备的背板,可以防止对电平的误操作调整.

The result is an uneven landscape of empty know-nothing interrupted by hills of self-organized knowledge.

结果就出现这样一幅凹凸不平的图景:大片无知的荒漠中横亘着一些 自成 体系的知识山峰.

The triangulating and filling of concave polygon could be widely applied in computer graphics and the field of3D modeling in geosciences problems.

凹多边形的三角剖分及其后续填充处理，在计算机图形学及地学问题三维建模领域有着广泛地应用。

Nanometer Scale Study on Reaction of Palygorskite with Acid: Reaction Mechanism and Change of Specific Surface Area

凹凸棒石与酸反应纳米尺度研究&反应机理和表面积变化

Development and application of attapulgite ( palygorskite) clay products in Australia

澳大利亚凹凸棒石（坡缕缟石）粘土的产品开发、应用

Study on products and structural changes of reaction of Palygorskite with acid

凹凸棒石与酸反应产物和结构演化的研究

Preparation and Application of Palygorskite Environmental Mineralogical Material

凹凸棒石环境矿物材料的制备及应用

Research on preparation of adsorbent for ammonia nitrogen waste water with palygorskite

利用凹凸棒土制备废水氨氮吸附剂的研究

Preparation, Characterization and Potential Application of Montmorillonite and Palygorskite Nanometer Composites

蒙脱石和凹凸棒石纳米复合材料制备、表征和潜在应用

Spectra Study on the Influence of Drying Process on Palygorskite Structure

加热影响凹凸棒土结构的光谱分析

Palygorskite is a kind of ore with special structure and strong absorption capability.

凹凸棒石是一种层联状结构粘土矿物，由于其特殊的结构特征而具有极强的选择吸附能力。

Experimental Study of Adsorption of Cu~ ( 2+) of Pure Palygorskite

纯凹凸棒石吸附Cu~（2+）的实验研究

A Discussion on the Adsorption Mechanism of Palygorskite Clay to Pollutants in Wastewater

凹凸棒石粘土吸附废水中污染物机理探讨

The following short and thick fat neck, head to the back and chest has a circular groove.

下面颈项短粗肥壮，头顶至脊背和前胸都有圆形的凹沟。

Kendong uplift is surrounded by hydrocarbon-generating sags and has a great resource potential.

垦东凸起四周临近生烃凹陷,油气资源丰富.

Results Five of the 8 cases with DAVF in anterior cranial fossa were cured and 3 improved clinically.

结果8例前颅凹底DAVF，5例经动脉入路栓塞治疗，2例治愈，3例临床好转；

The first and second derivative plates of concave pressure build-up curve are presented in this paper.

本文提出了凹型压力恢复曲线的一阶导数图版和二阶导数图版.

By means of wind tunnel simulation, characteristics of wind loading on membrane cantilever structures of concave and convex shape are studied corresponding to Zhaoyuan and Dazhou Stadium in China.

以分别具有下凹和上凸形状膜结构罩篷的山东招远和四川达州体育场为例，通过风洞试验模拟的方法对比研究了这两种体育场罩篷的风荷载特性。

Forty-six patients survived in 2~ 12 months in following up after treatment.

术中观察到治疗后肿瘤颜色变暗，瘤体变瘪凹陷，声像图上肿瘤呈高回声改变。术后随访2～12个月，46例存活。