The results also show the system has good repeatability with maximum deviation of 20 nm when the same line is measured for 5 times.

還對同一刻線進(jìn)行了5次重復(fù)性測量，其極限偏差為20nm日本小视频免费。

It is proved by practice that the optimization effect is obvious, the operation speed is fast, and it can respond to some special requires from the measurer. The data have good repeatability when a lens group is measured twice.

實(shí)踐證明亚洲人人看，數(shù)據(jù)優(yōu)化的效果明顯，運(yùn)算速度快欧亚洲黄色，可以適應(yīng)測量者的一些特殊的優(yōu)化要求欧美一级a爱片在线播放，對同一被測件的兩次測量數(shù)據(jù)優(yōu)化結(jié)果進(jìn)行比較，重復(fù)性好免费观看的黄网站。

This paper presents one quick monitoring technology (Chronoelectrogravimetry monitoring technique) of water scaling power which combines quartz crystal microbalance technology with three electrodes electrochemical technology. The sensitivity and repeatability of the method, the relation with the RSI scaling index and the influential effects of this method are studied in this paper.

本文建立了一套采用石英微天平技術(shù)及三電極電化學(xué)技術(shù)相結(jié)合的快速測定水質(zhì)結(jié)垢能力的裝置更新最快的黄色网站，并且對這一方法的靈敏度、重現(xiàn)性大尺寸的黄色视频、與雷氏指數(shù)的相關(guān)關(guān)系及其影響因素進(jìn)行深入研究精品熟女少妇av免费。

The two methods can both determine the quality and quantity of monosaccharide and both have high sensitivity and repeatability.

兩種方法均可用于單糖的定性定量分析，靈敏度高男女猛烈啪啦啦无挡动态图，重現(xiàn)性好欧美色综合高清视频播放。

Analysis of K and Na in nepheline were curried out with higher precision and repeatability by means of adding fluohydric acid during sample melting to remove SiO2 ,adjusting the ratio of K and Na in the solution to reduce the mutual interference of the two elements, and adding cesium chloride to eliminate ionization interference.

摘要本方法用于測定霞石中的鉀、鈉免费看一级做a爰片久久毛片A片，主要通過在溶樣時(shí)加入氫氟酸除去二氧化矽中文字幕欧美视频，調(diào)整溶液中鉀、鈉的含量久久久国产精品免费A片分，消除互相之間的干擾看免费刺激欧美作爱大片，加入氯化銫消除電離因素的干擾，提高了分析結(jié)果的準(zhǔn)確性和重現(xiàn)性人人B人人操人人爽人人潻169网站，使測定結(jié)果更接近化學(xué)分析值www色狠狠综合网。

Analysis f K and Na in nepheline were curried out with higher precision and repeatability by means of adding fluohydric acid during sample melting to remove SiO2, adjusting the ratio of K and Na in the solution to reduce the mutual interference of the two elements, and adding cesium chloride to eliminate ionization interference.

摘要本方法用于測定霞石中的鉀、鈉360天天色秋霞，主要通過在溶樣時(shí)加入氫氟酸除去二氧化矽久爱黄色视频，調(diào)整溶液中鉀、鈉的含量可以直接免费观看的av毛片，消除互相之間的干擾成人av小姐网站在线电影，加入氯化銫消除電離因素的干擾，提高了分析結(jié)果的準(zhǔn)確性和重現(xiàn)性又粗又硬一级A片，使測定結(jié)果更接近化學(xué)分析值黄网占在线。

In order to resolve the repeatability of contact angle measurement, the factors such as droplet volume, measure time, hydrophilic and hydrophobic targets were studied by using deionized water on glass and paraffin surface.

針對噴霧液滴在靶標(biāo)上接觸角測量的重現(xiàn)性不佳等問題能看av的网站，以玻璃和石蠟?zāi)M靶標(biāo)表面，研究了去離子水在親水和疏水靶標(biāo)表面上液滴體積和測量時(shí)間對接觸角測量的影響免费一级a片在线播放视频，結(jié)果表明：液滴體積越大接觸角越小久久福利热久久免费精品，這種趨勢在親水表面比疏水表面上更突出，測量時(shí)體積可分別選擇在0.5~1μl和1~5μl曰曰鲁国产；液滴滴下30-50s后與固體表面基本達(dá)到平衡香蕉五月开心婷婷，對接觸角測量的準(zhǔn)確度影響較小。

The response of the sensillar field on the maxillary palp of the cockroach was studied for different stimulants such as four salts, three sugars, eighteen amino acids and bovine serum albumin . Analytical properties such as selectivity, sensitivity, repeatability, response time, lifetime, and dose-response relationship etc. were investigated.

主要探測了四種鹽免费91专区网站、三種糖91精品福利观看、十八種游離氨基酸和牛血清白蛋白等刺激物質(zhì)作用下美洲蜚蠊下顎須味覺毛的響應(yīng)及其特點(diǎn)；并對這一生物傳感器的分析特性諸如選擇性三级黄色日逼逼视频毛片、靈敏度日本欧美国产综合第一区、重現(xiàn)性、響應(yīng)時(shí)間免费自拍偷拍视频、壽命欧洲毛片视频免费观看、和劑量響應(yīng)關(guān)系等方面進(jìn)行考察。

The theory of the system is combining formation of image and parallel white light projection. The system uses many edg measurement methods with subimage-element accuracy, and has many merits such as hige measurement accuracy, strong anti-interference function, intuitionistic measurement, convenient using and esay maintenance and so on. The repeatability of position measurement is below 0.1μm (0.05 pixel). EDG is used in practical machining of feedback stick, which is used in astronavigation industry.

在分析研究各種CCD工業(yè)檢測技術(shù)基礎(chǔ)上网站在线观看无码天堂，研制了基于CCD和PC數(shù)字圖像處理技術(shù)的反饋桿剛度檢測系統(tǒng)福利写真国产短片视频，該系統(tǒng)采用成像法和平行白光投影法相結(jié)合的原理，綜合運(yùn)用了多種亞像素精度邊緣檢測方法免费观看国产黄网站在线，具有檢測精度高日韩papapa、抗干擾能力強(qiáng)、檢測直觀www.2014av、使用方便和易于維護(hù)等優(yōu)點(diǎn)黄色激情乱伦小说视频，其位置檢測的重復(fù)精度可穩(wěn)定在0.1μm（0.05像素）以內(nèi)。

The system has the features of high precision, good repeatability, high automatic degree and simple operation. The measurement result indicates that the measurement range is from 400nm to 1000nm, the measurement accuracy excels 0.1 percent, the repetitive error is less than 0.6 percent.

創(chuàng)建的測量系統(tǒng)具有測量精度高色色色色色色色色五、重復(fù)性好国产a片播放网址、自動化程度高和操作簡單的特點(diǎn)測試結(jié)果表明：系統(tǒng)的測量范圍為400~l000nm，測量準(zhǔn)確度優(yōu)于0.1%一级三级片免费视频，測量的重復(fù)誤差小于0.6%三级片手机免费看中文视频。