查询词典 surface area
- 与 surface area 相关的网络例句 [注:此内容来源于网络,仅供参考]
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For understanding the changeable regulation of burn wound invisible dehydration, directing the clinical treatment, with EPIC evaporimeter, We carried out observation on the local burn wound invisible dehydration of 25 cases who had different degree of burn depth and different burn area. The result showed:(1)In the first a few days after burning, the amount of dehydration through the surface of burn wound was larger than that of normal skin.
为了解湿性疗法经创面不显性失水的变化规律,以指导临床治疗,我们用蒸发仪对25例不同深度和面积的烧伤病人局部创面不显性失水进行了观测,结果表明:(1)烧伤后最初几天内,经创面蒸发丢失的水量要多于正常皮肤。
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Exposure Meter, Reflectance: A meter calibrated to read the amount of light, within a more restricted area, reflecting from the surface of a subject or an overall scene.
曝光表,反射式:一种校准的测量仪器,用于对有限范围内,从物体表面或全部场景反射出的光量进行读数。
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Based on observation and comparison to the surface scarps of the Pinggu-Sanhe area, the mirco-geomorphy differences between the river erosion scarp and fault scarp are studied.
根据对北京平谷三河地区地表陡坎的观察比较,研究了河流侵蚀陡坎与断层陡坎的微地貌形态差异。
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The fractal dimension of faulting surface of Kuqa area was studied with roughness measurement method.
利用粗糙度测量方法对库车地区断层表面的分形维数进行了研究。
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00 Pm on the same day, airport那拉提achieve the maximum amount of rainfall, the entire ramp lake sparkling like microwave; terminal red metal roof to be rain flap "咚咚" sound; airfield soil surface into a rainwater catchment area Article numerous small streams, flows continuously Floodway.
当日下午17时,那拉提机场降雨达到最大量,整个机坪像微波粼粼的湖面;航站楼红色的铁皮屋顶被雨点拍打地"咚咚"作响;飞行区土面区内雨水汇集成无数条细流,源源不断地流向排洪渠。
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Planktonic foraminifera assemblages of 79 core top samples from the western and southern areas of the Indonesian Archipelago were grouped using cluster analysis. The results indicate that foraminifer assemblages make it possible to sub-divide the studied area in five provinces. The modern ocean characters and the surface sediment features from the five provinces are studied in the project.
本项目依据印度尼西亚多岛海及邻区七十九个海底表层样品的浮游有孔虫组合聚类分析结果,将该区划分为五个洋流活动区,对各区现代海洋学性质与海底表层沉积物特点进行对比研究。
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The results showed that densely populated urban heat island effect was noticeable in Nanjing with surface temperature about 10℃ higher than that of water and forestland area.
结果表明,在南京人口密集的城区存在明显的热岛效应,而水体和林地的温度比较低,两者地表温度差异达10℃以上。
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Covering about 25,000 square meters of area,our company have experienced designers, foundryman and skillful workers. A complete set of acidwashing, parkerizing surface process facilities and spray lines are fully equiped in the company.
本公司厂区占地25000多平方米,拥有一整套自动酸洗、磷化表面处理设备、喷涂流水线生产设备和多位经验丰富的工艺设计师、铸造技师和熟练操作工人。
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By using the multi-year series of the circulation indices P and C for the closed pressure system on the unit radius spherical surface,three characteristic quantities of annual system centers(around the climatological center C-) are defined.1Average distance r,which is defined as the weighted geometric average distance of the annual system centers C deviating from the climatological center C-(i.e.the center location anomaly C′),is a measurement for distribution area of the system...
用单位半径球面上闭合气压系统环流指数P、C的多年序列,构造了历年系统中心在C-周围分布的3个特征量:1平均距离r,它定义为历年系统中心C偏离于气候中心C-的权重几何平均距离,是系统中心分布区域大小的度量;2压缩系数μ,它描述了历年系统中心分布区域偏离于圆形的程度,是历年系统中心位置分布各向异性的度量;3极大异常方向β,它用系统中心极大异常偏离-C处正东方向的角度,给出了系统中心的主要异常方向。
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This research presented a new guide mechanism and belt driving theory of the abrasive band polishing for inner aperture, satisfied the driving requirement of abrasive belt leading smoothly into grinding area, realized the band grinding and band polishing of inner aperture, developed a abrasive band polishing headstock for of the ball track of ball bearing and roller bearing individually adopting a way of curvature concave oscillating and vibrating, researched the process regular and fundamental process method and parameter of abrasive band polishing of ball track. The results of experiments and tests showed that the surface roughness of ball track by abrasive band polishing can reach Ra0.02μm, and the original geometric cross section shape precision of ball track can be kept.
本项研究提出了砂带研抛内孔的新型导引机构和传带原理,满足了砂带平稳导入内孔磨削区的传动要求,实现了内孔的砂带磨削和研抛;研制了采用弧面摆动和振动方式分别用于球轴承滚道和滚柱轴承滚道研抛的砂带研抛头架;研究了轴承滚道砂带研抛的工艺规律和基本工艺方法、工艺参数;实验测试结果,轴承滚道砂带研抛的表面粗糙度达Ra0.02μm,研抛过程保持了滚道的原始几何截面形状精度。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。