The space-wave method, suitable for extended surface targets, is a preferable method for permittivity measurement of ground materials at microwave frequencies.
空间波法适合于测量大面积目标的介电常数,所以是测量地物微波介电特性的一种较好的方法。
Some scientists speculate that Mars may have enjoyed an extended early period during which rivers, lakes, and perhaps even oceans adorned its surface.
一些科学家推测,火星在早期很长时间里可能都有以河流、湖泊,甚至海洋装点着它的表面。
Extended dissection is used to precisely locate the renal vein and to visualize its entire anterior surface.
扩大性切除用于精确地定位肾静脉及其看清整个血管前壁表面。
Extended dissection is used to precisely locate the renal ein and to isualize its entire anterior surface .
扩大性切除用于精确地定位肾静脉及其看清整个血管前壁表面。
By the coating with chitosan on the surface of sodium alginate microcapsules, the BSA release from microcapsules is extended from several hours to more than half a month.
通过壳聚糖在海藻酸钠微囊表面的复合,牛血清白蛋白从微囊中的持续释放时间从几个小时延长到半个月以上。
Meanwhile, the 2h-w (100) surface system was studied by the extended LEPS method for investigating the subsurface adsorption state effect on the surface adsorption state.
同时,为了研究内层吸附态对表层吸附态性质的影响,利用改进推广的LEPS方法研究了2H - W(100)表面体系。
We have settled down to the idea that the earth's land surface is something fixed, and will not be extended any more.
我们确定了这样的概念:地球的陆地表面基本是固定的,不会再扩大了。
The results indicate that the elastic operating stress range of a torsional axis is extended greatly by pre-twist process and the main reason lies on surface residual stress.
结果表明,预扭后扭力轴弹性工作应力范围得到极大扩展,其主要原因在于预扭塑变形成的表面残馀应力。
Taking gauss curvatures and normal vectors as random variables, Lorentz Curve was extended to 3d Lorentz Surface.
以高斯曲率和法向量为随机变量,将洛伦兹曲线扩展为三维,得到洛伦兹曲面。
U type protection: made of PVC, is closely linked to the special keel to increase the contact surface with the smallpox soft film and extended product protection, the use of time.
型保护条:采用PVC制成,紧扣在专用龙骨上以增加与天花软膜的接触面,保护并延长产品使用时间。
The rupture surface is to NNE, similar to gradient belt of focal depth, gradient belt of crustal deformation, isoseisms and extended direction of earthquakes.
伽师强震群的破裂断层面为北东向,与震源深度梯度变化带、地壳接触变形梯度变化带、等烈度线以及地震扩展方向吻合;
By this method, the function of the instrument is extended and can satisfy the requirement of the surface roughness national standard. The program flow chart is given.
从而,扩大了只用于测量单参数的表面粗糙度检查仪的使用功能,以满足表面粗糙度国家标准所规定的评定参数的要求。
The frequency domain result of Gaussian beam scattering from rough surface is extended to the time domain and the effect of the beam waist radius is also discussed.
将高斯波束粗糙面散射的频域结果推广到时域,获得了与平面波入射时相似的结果,并分析了束腰半径变化对计算结果的影响。
In situ surface Raman spectroscopy has been extended to study silicon electrode surfaces by optimizing the Raman system and the surface roughening method.
通过对拉曼谱仪和电极粗糙方法的优化,本文将表面拉曼光谱技术拓宽到了半导体硅电极表面的现场研究。
The new method is calculated simply, the extended curve and surface is more fairing, and have less energy and more smooth curvature variation.
新方法具有计算量小,所得到的延伸曲线曲面更为光顺,并且具有更小的应变能和曲率变化率的优点。
Based on specific character of carbonate deposition, peritidal carbonates is extended to all meter-scale cycles, independent from flood surface;
将环潮坪型碳酸盐准层序扩展到所有米级旋回,不局限于海泛面所限定的地层单元;
Fatigue specimens cracked at two-sided through-thickness sheet, fatigue crack appeared initially in HAZ of inner surface of lap plates, along the thickness direction extended to outer surface;
试件的疲劳断裂模式全部为双面穿板断裂,疲劳裂纹起始于点焊热影响区搭接板内表面,沿板厚方向向外表面扩展;
EMCUT 101 promote easy honing, fast stock removal, extended honing stone life and fine surface finishes.
EMCUT 101能使推磨更加容易,磨屑快速清除,达成延长磨石寿命与细致完工表面的效果。
In this paper, the new wave theory is extended to establish steep wave model, which results in the wave shape with asymmetric surface.
本文将“新波”理论进一步拓展,使之可以应用于陡波模型的建立,得到波峰前后面不对称的波性。
The planar surface is configured to engage the needle for disposing the shield in an extended position.
该平面构成用来接合所述针以便将该防护件设置在延伸位置中。
The transition matrix method is extended to study the scattering problem of P, SV waves in half-space with two-dimensional local surface or subsurface irregularity.
本文将转换矩阵法加以推广,用来求解半空间表面局部不规则区域所引起的P、SV波的散射透射问题。
The influence of clearance between the nozzles and the model of the surface pressure was used in the hybrid extended-range technique of the side back jet.
在风洞实验中采用纹影照相和压力分布相结合的实验方法,确定了侧后向喷流复合增程技术中喷嘴—模型之间间隙的大小对表面压力的影响。
Results showed that the specific capacitance of material enhanced due to the extended oxygen functional groups on the surface of carbons.
实验结果表明,含氧官能团含量的增加有助于提高电极材料的电容性能。
A slatted wooden screen wraps around the extended living space of this 1960s bungalow in Sydney, forming a protective surface that shields the interior from direct sunlight and views from the street.
木板条屏风包裹着这座建于20世纪60年代悉尼小屋扩展的起居空间,这形成一个保护性的外皮,可以保护室内空间远离阳光直射以及避开道路上行人的视线。
Magnetic note is produced using a unique patented stable static charge technology that allows it to cling to almost any surface for an extended period of time.
使用一个独特的专利稳定的静态电荷技术,使它能够附着在一个较长的时间内几乎任何表面的磁记录。
The earths surface observation is extended to the region beyond the source with a methodof sphere surrounding three-dimensional finite source.
用梭形旋转曲面包围三维有界场源,将位场的地表观测值延拓到场源之外的空间区域。
Application of the relationship is extended to linear and surface ignition. In the actual design process, accurate design parameters of delay composition content and delay time are...
在实际设计工作中采用该模型,可以获得较为准确的延期药量与延期时间的设计参数。
Application of the relationship is extended to linear and surface ignition. In the actual design process, accurate design parameters of delay composition content and delay time are...
在实际设计工作中采用该模型,可以获得较为准确的延期药量与延期时间的设计参数。
应用推荐