一层一层的

A layer of barrier layer in the growth rings on a leaching by rainwater, and then grow moss green.

一层一层垒在成长的年轮上，经雨水一淋，再长出绿色的藓苔。

Things, the surface is the cuticle layer of white, this layer can be naturally break down, falling

的东西，表面是一层发白的角质层，这种角质层可以自然破裂，脱落

A fingerprint sensor includes an integrated circuit die and a protective covering of a z-axis anisotropic dielectric material, that includes a conductive layer defining an array of electric field sensing electrodes.

一种指纹检测器包括一个集成电路片，和由一种Z－轴各向异性介电材料构成的保护层，它包括具有一个电场检测电极阵列的一层导电层。

Cape Cod cottage:a compact house of one or one-and-a-half stories with a gabled roof and a central chimney .

科德角式小屋：一层或一层半高且结构紧凑的房屋，有一中央带烟囱的三角形屋顶。

A series of theoretical and experimental studies on the microstrip patch antennas with dielectric superstrates is carried out systematically. Firstly, a comprehensive survey of the microstrip antenna technology and its theories are presented. Then, two analysis techniques, named as the spectral domain Green's function method and the spectral domain integral equation method are developed. The SDGF method is a simplified analysis technique, which takes advantage of the spectral domain immittance approach to find the dyadic Green's function for the stratified media, and obtains the complete closed-form formulas for radiation patterns, directivity, efficiency, gain etc. Some interesting calculated results are presented. The SDIE method is capable of determining resonant frequency, radiation characteristics, input impedance etc, for the covered microstrip patch antennas. Comparing with other full-wave analyses it reduced computation and mathematical labour remarkably. The singularities near the pole location of the surface-wave modes and the difficulty of the integral computation over infinite range of oscillating integrands are dealt with actively and documented well. Results predicted by the SDIE method agree extremely well with our experimental results for resonant frequencies of various superstrates. The superstrate effects on impedance and radiation characteristics also have been investigated experimentally so that the gap due to lack of measured data and computed results for multi-layered superstrate has been filled to some degrees and two useful observations have been achieved for weakening the resonant frequency shift and optimizing the microstrip antenna gain. As a meaningful application, the design and analysis of a 4×4 patch array are introduced.

实用微带天线普遍加介质覆盖层来防护热，物理损伤和环境影响，也可能在飞行或严酷气候条件下自然形成覆盖层本论文对带介质覆盖层的微带贴片天线系统地作了一系列理论和实验研究首先，对微带天线技术和理论作了全面的综述然后，发展了两种分析方法，称为谱域格林函数法和谱域积分方程法SDGF法是一种简化的分析技术，它利用谱域导抗法来求得分层媒质的并矢格林函数，并得出方向图、方向性系数、增益等参数的完整的闭式公式，给出了一些令人感兴趣的计算结果SDIE法能确定介质覆盖微带天线的谐振频率、辐射特性和输入阻抗等与其它全波分析方法相比，它明显减小了计算量和数学工作量已有效地处理了表面波模极点附近的奇异性和对振荡的被积函数的无限区间积分计算的困难对于不同覆盖层情况下的谐振频率，由SDIE法所预示的结果与我们的实验结果吻合得很好对于覆盖层对阻抗和辐射特性的影响也已作了实验研究这在某种程度上填补了缺少实验数据和计算结果之间的间隙，并得出了缓解谐振频率偏移和优化天线增益的两点有用的结论作为有意义的应用，介绍了一个4×4元矩形贴片天线阵的设计和分析。

Life was like a lampwick being burnt slowly to ash with thin and light smoke sticking to the white walls layer by layer, that made the houses get older and older.

生命像一根灯芯，慢慢被烧成了灰，淡淡的烟，一层一层裱贴在白色的墙壁上，房子越来越老旧了。

Meriones found a bow and quiver for Ulysses, and on his head he set a leathern helmet that was lined with a strong plaiting of leathern thongs, while on the outside it was thickly studded with boar's teeth, well and skilfully set into it; next the head there was an inner lining of felt.

墨里俄奈斯给了俄底修斯一张弓、一个箭壶和一柄铜剑，并拿出一顶帽盔，扣紧他的头圈，取料牛皮，里层是纵横交错的坚实的皮条，外面是一排排雪白的牙片，取自一头獠牙闪亮的野猪，衔接齐整，做工巧妙、精致，中间垫着一层绒毡。

To save cloth, mom collects a shell of bamboo shoot of the fallen that be blown by wind in oneself Zhu Lin, what go out with millet straw rub is downy, roast hind planish, with 2, carapace of three-layer bamboo shoot is stuck case, use needle and line to plunge into, cut shoe pattern next, do the surface layer of upper with the La Bu that already caught oneself, what do sole with the plain white cloth that he weaves is outer, and the middle-level of upper, sole is to use wear the old cloth that rotted the old clothes that cannot fill again is torn open, paste has an one layer land, after been cut according to shoe, seam good Bian Zi with needlework, this sole make it.

为了节省布料，妈妈就在自家竹林里捡回被风吹落下来的笋壳，用谷草搓去外面的绒毛，烘烤后压平，用二、三层笋壳贴起，用针和线扎起，然后剪成鞋样，用自已染的蓝布做鞋帮的表层，用自己织的白布做鞋底的外层，而鞋帮、鞋底的中层都是用穿烂了不能再补的旧衣服拆的旧布，一层一层地用浆糊粘起，照鞋子剪好后，用针线缝好边子，这鞋底便做成了。

The apply of theory and technology of fluid unit in clastic rock to karsted carbonate reservoir , theoretical concept of "fracture and vug unit" is first suggested , the integrated scheme of fluid unit characteristics in karsted carbonate is performed utilize the combination of development geology ,reservoir engineering with seismic data .which provides a new way for detailed description of karsted carbonate reservoir .

运用碎屑岩储层流动单元的理论和技术，以岩溶缝洞型碳酸盐岩储层为研究对象，首次提出了"缝洞单元"的概念，提出和建立了一套缝洞型碳酸盐岩储层流动单元的开发地质、油藏工程和地震资料相结合的综合研究思路及方法，为缝洞型碳酸盐岩储层的精细描述提供了新的思路。

Based on the construction of Jieyang section in Shantou-Jieyang Expressway,a test research on processing of mutual sub-grade for reinforced bag sand well is carried on by selecting a section of soft soil and liquefiable sandy soil mutual sub-grade processing project,and the monitoring is conducted by use of multiple means such as original position tests including sedimentation and SPT tests,etc.

依托汕揭高速公路揭阳段的建设，对其中一段软土与可液化砂层互层地基处理工程进行加强型袋装砂井处理互层地基的试验研究，并利用沉降、标贯试验等原位测试及地震波测试等多种手段进行监测。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。