层的
- 与 层的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The third approach is about the concept of an ITO direct Ohmic contact structure on GaP window layer. The direct Ohmic contact structure is performed by the deposition of an AuBe diffused thin layer and the following activation process on the surface of a Mg-doped GaP window layer. The presence of this thin AuBe diffused layer yields the Be dominant metallic surface layer and significantly reduces the barrier height between the ITO and p-GaP layer. Via the modification of contact structure, not only the brightness was significantly increased but the reliability was comparable to the conventional LED without this structure.
第三个研究为一种具有直接欧姆接触在p型磷化镓窗层与氧化铟锡界面的制程方法,於本研究中并无习知砷化镓欧姆接触层的存在,我们利用金/金铍金属藉由热退火程序,使其金铍原子在磷化镓窗层表面形成具金属特性之薄膜层,降低磷化镓与氧化铟锡接触产生之接面能障;另外,该元件在氧化铟锡直接欧姆接触於磷化镓窗层下,除亮度具明显提升外,在稍大电流(20毫安培)元件可靠度测试下,亦未有明显衰减情形发生。
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The somatotypes developed from Mesomorph-Ectomorphy to Ectomorphic Mesomorphy in male; however, it was from Ectomorphic Mesomorphy, Central, Balanced Ectomorphy, Balanced Endomorphy to Mesomorphic Endomorphy in female. Conclusion: The somatotypes of Tibetan adolescents in Naqu are slim with little fat; musculo-skeletal system is not well developed.
结果:那曲地区藏族青少年男性的体型为中胚层-外胚层型均衡型(2.40-3.52-3.59),女性为中间型(3.73-3.23-3.21);男性由中胚层-外胚层均衡型发展为向偏外胚层的中胚层型,女性由偏外胚层的中胚层型经历中间型、均衡的外胚层型、均衡的内胚层型发展为偏中胚层的内胚层型。
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Researched the reservoir developed feature and changing regularity laterally,predicted the reservoir distributing regularity,established the reservoir geological pattern, synthetically evaluated and predicted good reservoir distribution and favorable exploring goal .point out that the reservoir interzone was fissure-pore type, outer zone were fissure-hole and cave types,what was significant to the next exploration.
对单井剖面的储层发育特征,储层横向变化规律的研究,分析预测了储层的发育分布规律,建立了储层地质模型,综合评价预测了优质储层的分布和有利的勘探方向,指出内带主要以裂缝—孔隙型储层为主,外带以裂缝—孔洞型、孔洞型储层为主。这对该区的下一步勘探具有重要的现实意义。
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In the initial stage, the convergence of the low layer was stronger than that of the upper layer of the boundary layer, and the rotation of the boundary layer flow was weak, so a convergence line of the boundary layer was one of important factors to trigger convection.
MCS初期边界层低层的辐合强于边界层高层辐合,边界层气流旋转作用较弱,边界层辐合线是对流触发的重要因素之一。
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The biomarkers such as the n-Alkanes, the isoprenoids, the terpane, and cholestane were detected through GC-MS analysis. Based on the study of the biomarkers, the biological evolution during Permian and Triassic can be divided as three stages, namely, the mixing source stage of low biota such as thallose and advanced plant in late Permian (below bed 63), the stage of low biota such as thallose in the boundary transitional layer (bed 63-69) and the mixing source stage of advanced plant and low biota such as thallose in early Triassic (above bed 69). What's more, the second stage near the boundary transitional layer can be subdivided into 4 stages. The stages of biota evolution is close related with sedimentary environment changing and the boundary transitional layer.
利用GC—MS分析技术,在陆相地层中检测出正构烷烃、类异戊二烯烷烃、萜烷和甾烷类生物标志化合物并根据生物标志化合物和特征值研究,将二叠系—三叠系生物演化划分为三个大的阶段,即晚二叠世的菌藻类低等生物与高等植物混源阶段(63层以下),界线异常层的菌藻类低等生物阶段(63-69层)和早三叠世高等植物与菌藻类低等生物混源阶段(69层以上),界线附近异常层的第二阶段又进一步细分为4个次一级阶段,生物演化阶段与沉积环境变化及界线异常层具有非常密切关系。
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Biological circulation rate of five elements in Chinese fir layer is 0.412,but they are 0.505and 0.556 in shrub and herb layers,and they show the law of herb layer>shrub layer>Chinese firlayer,this shows that understory plants have significant conservation function of soil fertility innutrient circulation,but Chinese fir tree species has larger consumption of soil fertility.
杉木层的5种元素总生物循环速率为0.412,而灌木层和草本层的5种元素总生物循环速率分别为0.505和0.556,表现出草本层〉灌木层〉杉木层的规律,说明林下植物在养分循环中具有明显的地力维护作用,而杉木对地力消耗较大。
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The method includes the steps of forming a peelable resin layer on a silicon substrate, forming the wiring substrate on the peelable resin layer, mounting semiconductor chips on the wiring substrate, forming semiconductor devices by sealing the plurality of semiconductor chips by a sealing resin, individualizing the semiconductor devices by dicing the semiconductor devices from the sealing resin side but leaving the silicon substrate, peeling each of the individualized semiconductor devices from the silicon substrate between the silicon substrate and the peelable resin layer, and exposing terminals on the wiring substrate by forming openings through the peelable resin layer or by removing the peelable resin layer.
该方法包括以下步骤:在硅衬底上形成可剥离树脂层;在所述可剥离树脂层上形成布线衬底;将半导体芯片安装在所述布线衬底上;通过用密封树脂密封所述多个半导体芯片来形成半导体器件;通过从密封树脂侧将这些半导体器件切分但是保留硅衬底来使这些半导体器件个体化;将每个个体化半导体器件在所述硅衬底和可剥离树脂层之间从硅衬底上剥离;并且通过形成穿过可剥离树脂层的孔或者通过除去可剥离树脂层来使布线衬底上的端子暴露。
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Firstly, with the analysis of electric characteristics of a condensate gas reservoir, we find that there are some differences between Tri\|porosity logging amplitude, Deep Investigation Laterolog, Shallow Investigation Laterolog, and Microlaterolog, etc; secondly, in view of the feature of the condensate gas reservoir, the log interpretation model is built on the basis of the correlation of four reservoir parameters, and the reservoir grade scale is completed using conventional logging techniques combined with cross plot technique and the result of well testing; finally, according to the feature of Qiketai Formation and Sanjianfang Formation in the Hongtai oil field, we set up the reservoir classification criteria and divide the reservoir parameters into four types.
以吐哈盆地红台地区为例,对凝析气层的电性特征进行了分析,认为凝析气层在三孔隙度测井曲线幅度和深、浅、微电阻率等方面存在差异。针对研究区凝析气藏特点,在关键井&四性&关系研究的基础上,建立了储层参数测井解释模型,采用交汇图技术和实际试油、试气资料相结合的方法,对研究区目的层常规测井储集层的分类标准进行了分析,并结合红台气田七克台组和三间房组凝析气藏特点,建立了研究区储层参数分类评价标准,依据该标准将红台地区储集层划分为4类。
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This paper carries on the demonstration research to such seven littoral zone cities as Shanghai. The evaluation index system of coastal zone sustainable development is structured, which includes three subsystem and four layers (aim, guide line, factor, and index).
本文对上海等七个海岸带城市进行了实例研究,构建了由三个子系统(压力子系统、状态子系统、响应子系统)和四个层次(目标层、准则层、要素层、指标层)的海岸带可持续发展指标体系。
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Therefore, the composite liner should be significantly better than the geom. embrane liner and the CCL as an engineered hydraulic barrier. However, close contact between the geom.
因此, 复合衬层在防止渗滤液和污染物泄漏方面较土工膜衬层和压实粘土衬层具有明显优势,可作为卫生填埋场防渗衬层的优先推荐结构。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。