Then, basing on the practical problems of the studying area-the thickness of aquifer is little, the capability of depositing water is finite, the Quaternary loose stratum directly superimposes the bedrock strong breeze girdle, the writer thinks it is difficult to answer for the water use of the polyvinyl chloride project by the centralized tube well pumping.

根據(jù)研究區(qū)含水層厚度小欧美国产综合几欧美视频、儲(chǔ)水能力差，第四系松散層直接疊加在基巖強(qiáng)風(fēng)化層之上的具體特點(diǎn)欧美精品黄页在线观看2区，認(rèn)為管井集中開(kāi)采難以滿足聚氯乙烯工程的需水量要求免费黄图视频A片，采用集水廊道最大限度地激發(fā)河流對(duì)地下水的補(bǔ)給久久精品官网，是在這一地區(qū)獲得較大開(kāi)采量的有效方式。

In this experiment, the optical microscope was used to observe and analyze that nickel-plated veneer and we found Nickel depositing in the cell cavity, ray, pit, tracheae, and fiber of timber.

通過(guò)對(duì)化學(xué)鍍鎳單板的光學(xué)顯微鏡觀察和分析欧美肏，化學(xué)鍍鎳的單板在木材的細(xì)胞腔和細(xì)胞壁上的木射線組織超碰在线免费网址、紋孔、管胞天天操操操、木纖維上都有金屬鎳的沉積曰本啪啪啪网址。

In the fan delta plain, the sediments, with relatively large grain sizes, jump forward with the thrust of water flow, while, in the front slope, the sediments have relatively small grain sizes, weltering and depositing a-long the slope under the force of gravity, forming typical normal grain size gradation.

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The present thesis aimed to explore a low-energy, environmental amiably synthesis route, Chemical Bath Deposition, for depositing metal chalcogenide photoelectric functional thin films, and characterize the structure, morphology and optical properties of obtained thin films.

本文主要探索通過(guò)一種低能、環(huán)境友好的合成路線一化學(xué)浴沉積欧美激情综合在线三区，制備金屬硫族化合物光電功能薄膜国内外黄片二级，并對(duì)所獲得的薄膜樣品的結(jié)構(gòu)、形貌黄色美女福利视频、光學(xué)性質(zhì)進(jìn)行表征国产aav。

If you're out there cleaning the property, collecting and depositing rent checks and otherwise acting like a real estate manager, you are running a business.

如果你在那里的財(cái)產(chǎn)清理，收集和支票存入租金和其他如房地產(chǎn)經(jīng)理行事亚洲精品一二三区尤物tv，你正在運(yùn)行的業(yè)務(wù)成长黄色在线视频免费。

Cathodes having different target materials may be included in the apparatus for depositing coatings including layers of different materials.

陰極有不同的靶材料可能被包括在器皿的沉積層鍍層中，包括多層不同的材料av黄色电影免费日韩。

Based on high precision of monitoring signals and high measurement stability, all auto-monitoring functions of depositing optical thin-film are achieved with VC. The performance-cost ratio of the presented TFTM system is superior to the similar coaters.

在對(duì)監(jiān)控信號(hào)的高穩(wěn)定和高精度檢測(cè)基礎(chǔ)上用VC實(shí)現(xiàn)了鍍膜全部工藝過(guò)程的自動(dòng)化毛片一级一区免费网站，并且性能價(jià)格比優(yōu)于同類(lèi)鍍膜設(shè)備系統(tǒng)。

We found that the microstructures and magnetic properties were not influenced with depositing temperature and sputtering power. The magnetic properties were only affected by Fe layer thickness. When the Fe layer thickness is thinner than 5 nm, weak exchange coupling raised between Fe cap layer and FePt recording layer. When the thickness reached 10 nm, the strongest exchange coupling formed. Film coercivity didn't distinctly vary as Fe layer thickness is thinner than 15 nm. Consequently, we measured DCD curves and had the same conclusions. Indeed, the appearance of exchange coupling is confirmed with 10 nm Fe cap layer.

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The manufacture of PECVD system for depositing a-Si: H is discussed secondly, which includes system design of PECVD, design of mixing gas chamber and electrode system. On the basis of the above discussion, the PECVD system is manufactured.

然后論述了淀積a-Si：H用的PECVD設(shè)備的研制，包括PECVD的系統(tǒng)設(shè)計(jì)91福利精品自拍视频导航、混氣與電極系統(tǒng)設(shè)計(jì)999Av天堂网，并在此基礎(chǔ)上制造了PECVD系統(tǒng)。