Main contents and conclusions are: 1 The ionization current was measured continuously by a charge-integration method with a computer after the introduction of radon into the chamber.

主要內(nèi)容及結(jié)論：1充氡后利用計算機(jī)連續(xù)進(jìn)行電離電流累積測量，得到了精細(xì)的電流隨時間的變化曲線白色白色白色在线观看平台，可清楚看出氡及其子體的生成衰變造成的電離電流的生長—穩(wěn)定—衰減過程播放一级毛片无码免费播放，與理論計算值進(jìn)行了比較，由電離電流衰減速度的變化得出氡吸附作用的影響全国产在线，并測量到電離室沖洗后氡的反擴(kuò)散現(xiàn)象迷j白嫩玩弄灌醉在线视频；2由已知活度的標(biāo)準(zhǔn)源定出相對測量的刻度系數(shù)K值，K=24.62 Bq／pA秋霞超碰淫乱c，對同一個監(jiān)測源以半年為周期進(jìn)行多次測量后得出穩(wěn)定性符合要求尤物成人最新电影在线观看网站视频；3通過測量電離電流和氣壓的關(guān)系曲線以及不同氣壓下的飽和曲線，確定了常規(guī)的工作條件国产日本三级视频；4測量了鹽酸清洗電離室內(nèi)表面降低本底的效果日批视频免费；5不確定度分析表明相對測氡的擴(kuò)展不確定度(k=2)小于5％，由本底漲落得出探測下限為0.5 Bq九九精品在线视频在线观看；6理論上對壁損失修正進(jìn)行了計算91精品国产无水印在线观看，實驗上保持電離室工作在飽和區(qū)的情況下，測量了不同氣壓下電離電流的變化美国黄色视频免费观看，從中得出了壁損失隨氣壓變化的規(guī)律精品黄色福利x，可以看出，電離電流的實測值和計算值隨氣壓變化規(guī)律基本一致99久久精品无码专区；當(dāng)氣壓大于125 kPa時查询黄色网站，端效應(yīng)等其它因素造成的影響不大于2％，因而在此工作條件下国内外黄片二级，測量電離電流后通過計算修正壁損失可以實現(xiàn)近似的絕對測氡黄色免费网站在线观看，提出了進(jìn)一步提高絕對測量準(zhǔn)確度的方法国产高清无码乱伦。

Its main features: the volume of adjustable water jet nozzle, in accordance with the needs of customers customized different nozzle; over-current components for stainless steel, if the material may also have other requirements; irrigator can also be fitted out fitted dark; reliable and useful .

它主要特點：噴嘴噴水量可調(diào)，根據(jù)客戶的需要訂制不同的噴嘴欧美精品在线看；過流部件為不銹鋼材質(zhì)日本电影在线，如果對材質(zhì)有其它要求也可；沖洗器即可明裝也可暗裝18岁一下禁止观看网站；且實用可靠谁有最新黄色网址。

This paper make a general analyze of the SMES Cluster, define the conception of SMES Cluster, the forming of SMES Cluster and the basic types of SMES Cluster, study the important function of the SMES Cluster to the country, the district and the enterprises selves.Second, this paper research comparatively of three different international SMES Cluster cases and three different domestic SMES Cluster cases. Three different international SMES Clusters include the Italianism SMES Cluster, the Croatia SMES Cluster and the SMES Cluster which are formed by the multinational corporations" investment. Three different domestic SMES Clusters include the Zhejiang province SMES Cluster, Shandong province SMES Cluster and the Zhongguancun SMES Cluster.Finally, on the basic of analysis in cases, according to the current situation of Jiangsu and analysis of cluster development condition of SMES, explore the SMES Cluster development mode and pattern in Jiangsu. The main types of SMES Cluster in Jiangsu include Spontaneous growing up type, enterprise"s expanding type, market driving type, urging type of science and technology, and driving type of the foreign capitals.

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Market appearance, calculator customer to calculator lord the knothole purchase to incline to and rightness currentThe lord plank that is on the market viewpoint, detailed in the meantime of introduction current on the market main of calculator lord knothole brand.Model number.

市場狀態(tài)，計算機(jī)用戶對計算機(jī)主板的購買趨向及對當(dāng)前市場上的主板看法人人爱人人爽人人射，同時詳細(xì)的介紹了當(dāng)前市場上主要的計算機(jī)主板的品牌日韩欧美女自拍图片视频。

Therefore, the main purpose of this paper is to survey various linear workers for their views about the current salary and aim to search for methods to improve their salary satisfaction so as to reduce the turnover rate、labor cost and provide enterprises with practical and valuable advices.

因此A片视频特黄不卡免费视频中文字幕在线，企業(yè)的薪酬管理制度要從客觀因素和主觀因素兩方面入手日韩三级片毛片，切實做好這兩個方面的管理工作：(1)在客觀因素方面，企業(yè)應(yīng)該根據(jù)自身的情況亚洲视频第一，從薪酬水平一区二区三区在线播放美女精品、薪酬結(jié)構(gòu)、薪酬體系91精品国产91久久无码、薪酬形式幾個方面出發(fā)人人色网站，制定符合企業(yè)發(fā)展戰(zhàn)略并滿足員工客觀需要的薪酬管理制度欧美操逼网。

The main body of a book is passed to the go into calling the ethics city infant of Bell teacher , is analyses the current situation having studied infant teacher occupation is languorous.

本文通過對呼倫貝爾市幼兒教師的研究，分析研究了幼兒教師職業(yè)倦怠的現(xiàn)狀18禁黄网站禁片流畅观看。

At present, Chinas internal accounting supervision have a series of accounting problems, such as distortion of accounting information, internal management laxation and ineffective oversight, the main causes of these problems are the current corporate accounting system and related laws imqmature, imperfect and so on.

目前我國企業(yè)內(nèi)部會計監(jiān)督存在著會計信息失真成人av免费观看，內(nèi)部管理松弛，會計監(jiān)督不力等一系列的問題亚洲最大网站在线。

Our main products are industrial grade lead oxide, electrolytic lead, the current capacity of 5000 tons / year.

公司主要產(chǎn)品有工業(yè)級氧化鉛，電解鉛欧洲免费精国产在线观看，目前生產(chǎn)能力達(dá)到5000噸/年免费无码a片。

In the current implementation we can keep the lexicon in memory on a machine with 256 MB of main memory.

在目前的實現(xiàn)，我們可以繼續(xù)在計算機(jī)上的詞匯與主內(nèi)存256 MB的內(nèi)存中91综合在线视频。

Application : the company's operating system for the main 110kv and above voltage level voltage transformer, current transformer, the host changes the drive pipe, coupling capacitor, the host changes the ferrite core, lightning arrester.

應(yīng)用范圍：本系統(tǒng)主要應(yīng)用于運行中的110KV及以上電壓等級的電壓互感器超级碰人人操人人、電流互感器、主變套管资阳豪谙信用担保有限公司，耦合電容器三级真人在线免费观看视频、主變鐵芯、避雷器在線檢測欧美性爱插b。