查询词典 thickness

According to the aforementioned features and basing a new the oretical framework of measurement on ice-thickness and beneath-ice-surface water levels by distinguishing the physical characteristics of air, ice and water, the paper analyzes the laws of the resistance and capacitance of ice with conductive impurity, mixture of ice and water, water and air change as temperature changes, draws conclusions such as ice as a weak conductor, monotonic feature of ice and water, and introduces the design of the structure of a new-type of ice-thickness sensor, its measurement method, and its application in practice.

基于这一特点，笔者提出了利用空气、冰与水的物理特性差异实现对冰层厚度及冰下水位接触式检测的新思路，对含有导电杂质的冰、冰－水混合物、水、空气的电阻、电容特性随温度的变化规律进行了初步分析，并得到冰的弱导电性质和冰与水的电容区间单调特性，据此提出了冰层厚度传感器结构及其冰厚检测原理，介绍了新型冰层厚度传感器在实践中的应用。

In recent year, the receiver function method has become an important method for inversing crustal thickness, whose main process is to use the travel time and amplitude difference between the direct P and P-to-S at Moho discontinuity to inverse the crustal structure and thickness.

近年来，接收函数已经成为一种重要的计算地壳厚度的产法，它是利用直达P波和Moho面转换S波震相的到时和振幅差来反演计算地壳的厚度和速度结构的。

A stratum true thickness isoline map has been made with the emendation of the true stratum thickness.

通过地层真厚度校正，计算了沙二段地层真厚度，编制了地层真厚度等值线图。

Through practice we know that when the thickness of polyformaldehyde layer is proper (excluding the thickness of polyformaldehyde between the large-grained copper powder and screw copper nails), it has a good comprehensive ability of load-bearing, friction and wear endurance and creep resistance.

我们通过实践了解到，聚甲醛层在适宜的厚度适宜（不含嵌入到大颗粒铜粉及螺旋铜钉间隙内聚甲醛厚度）时，其承载能力、摩擦磨损性能和抗蠕变能力的综合特性较好。

Through practice we know that when the thickness of polyformaldehyde layer is proper (excluding the thickness of polyformaldehyde between the large-grained copper powder and screw copper nails), it has a good comprehensive ability of load-bearing, friction and wear endurance and creep resistance.

我们通过实践了解到，聚甲醛层在适宜的厚度时（不含嵌入到大颗粒铜粉及螺旋铜钉间隙聚甲醛厚度，其承载能力、摩擦磨损性能和抗蠕变能力的综合特性较好。

objective to observe the protective effect of qiliqiangxin capsule in rabbit heart ventricle reconstitution of chronic heart failure.methods using the method of giving rabbit abdomen aorta half ligations to build the chronic heart failure model to observe qiliqiangxin capsule the effect to blood flow mechanics index,room wall thickness,heart exponent and heart ventricle reconstitution biochemistry index.results qiliqiangxin capsule could reduce effectively bp,lvsp,lvedp,t wave,improve room wall thickness and heart exponent,reduce angii and alt,all the paramenters ahd notable difference,composed to those of model group (p＜0.05,p＜0.01).conclusion qiliqiangxin capsule can improve the blood flow mechanics change of chronic heart failure rabbit,which has notable inhibitory action on heart ventricle reconstitution which originate from chronic heart failure.inhibition of ang ii,alt of immune nerve endocrine system may be a mechanism of qiliqiangxin capsule.

观察血流动力学、标志心室重构的室壁厚度及心脏指数及肾素―血管紧张素―醛固酮系统相关生化指标的变化。结果芪苈强心胶囊可有效降低血压、左室压、左室末期舒张压、t波，改善室壁厚度和心脏指数，降低血清血管紧张素ii及醛固酮水平，与模型组比较均有显著性差异(p＜0.05，p＜0.01)。结论芪苈强心胶囊可改善慢性心力衰竭兔血流动力学的变化，对慢性心力衰竭引起的心室重构具有显著抑制作用，其机制可能与该药发挥抑制神经内分泌免疫系统rass中angii、ald的水平有关。

In this study, we evaluated Cr2O3/CrN duplex coating synthesized by PVD cathodic arc deposition processes for potential applications in molding dies Cr2O3/CrN thin films were controlled at the thickness of 3μm Scanning electron microscopy was used to investigate the cross section and thickness.

本研究中，我们以铝压铸模具材料为基材，并利用阴极电弧沈积(Cathodic arc deposition， CAD)法在试片表面沈积厚度3μm之Cr2O3/CrN超硬复层膜，来评估此制程之膜层对高温铝合金之抗熔损性行为。

The carbonate reservoir is characterized by the fact that the azimuth of fractures is related with structural axis, the developmental extent of fractures and structural location are close related to dip of structure, low-dipping structural axis has not growth fractures. Otherwise, growth fractures, density of fractures are related thickness of layer, more thickness, then less density of fractures. Intra-fracture of layer is main. Some marlstone and anhydrite barriers exist in the reservoir, and become some non-connected oil-water system.

结果表明：碳酸盐岩油藏为裂缝的发育程度与构造位置及构造倾角的大小有关，构造轴部倾角小裂缝不发育，构造翼部倾角大，裂缝发育；裂缝发育密度随着单层厚度增加而逐渐减小；裂缝以层内缝为主，穿层大裂缝少；油藏中存在若干泥质灰岩和膏盐的隔夹层，形成多个连通不畅的油水分布系统。

Experimental results show that, using the UV-LIGA process, hexagon micromesh nickel sieves (200 μm in side length, 50 mm in diameter and 120 μm in thickness) with an open-area percent of 88% and a sheet-thickness of 120 μm, which can hardly be achieved by the conventional machining methods, are successfully machined. The machined sieves are characterized by their smooth surfaces and aperture walls, high precision sizes as well as rigid and homogeneous structures.

结果显示，采用优化的工艺条件（前烘65℃/20min，95℃/20min；适量曝光剂量；后烘65℃/10min，95℃/15min；匀胶后静置、随炉冷却；超声辅助显影等）所制备的六边形镍网（边200μm），不仅开孔率高(88%)，厚度大(120±3μm，且具有尺寸精度高（形位误差±2μm）、孔形一致性好（筋宽偏差＜3μm）、孔壁平滑等特点。

We get the conclusion that defferent mid-roads thickness influences the asphalt pavement through the way of changing the thickness of mid-road.

进一步采用改变中面层的办法得到不同中面层厚度对沥青路面的影响。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？