點滴滴定 的英文怎麼說
中文拼音 [diǎndīdīdìng]
點滴滴定
英文
dro ing titration-
Through the analysis of contest experimental test questions from 1995 to 2003, it is found that metage, synthesis, standardization and determination are the characteristics of these years " experimental test questions. chemistry experiment is based on the elementary knowledge, especially checking the usage of suction pipet and buret. the core of questions lies on the basic operation of metage, dissolution, suction, refluxing, filter, wash and titration
通過對1996 - 2003年化學競賽決賽實驗題進行分析得出: 「稱量?合成?標定?測定」是近幾年實驗試題的特點;化學實驗重在基礎,特別是考察移液管和滴定管的使用;基本操作如稱量、溶解、移液、回餾、抽濾、洗滌、滴定等是實驗考查的重點。The midpoint and equivalence point for carbonic acid are much higher.
碳酸滴定中點和等量點也高得多。Complexation retitrate end point error margin probe into
絡合返滴定終點誤差探討Afterwards, the remnant lactic acid in lactide was measured by non - aqueous titration with sodium methoxide and the remnant water was surveyed by karl - fisher method. the melting point was investigated by thiele tube and the characteristics of lactide were analyzed by ir, uv spectrum, tg and dsc respectively
然後,用甲醇鈉非水滴定法測定丙交酯中殘存乳酸,卡爾-費休法測定丙交酯中殘存水的含量,用提勒管測定精製丙交酯熔點,用紅外吸收光譜、紫外光譜、差熱分析對合成的丙交酯以及回收的丙交酯進行表徵。Standard test method for cleanliness and compatibility of residual fuels by spot test
用點滴試驗法測定殘余燃料清潔度和兼容性的標準試驗方法Together with “ free ” hydroxyl ions already present in solution, these hydroxyls are titrated with protons ( acid ), to a thermometrically determined endpoint
游離的烴基離子存在於溶液中,用質子(酸)就滴定這些烴基離子,出現了一個溫度測量的終點。This article discusses the acidic potassium permanganate method of permanganate index from the following aspects : heating time, titrate temperature and titrate speed, end point of titration
摘要文章對高錳酸鹽指數加熱時間、滴定溫度、速度、滴定終點的控制進行了探討。Specification for ubbelohde apparatus for flow and drop points
烏伯婁德流動點和滴點測定裝置規范Petroleum products - lubricating grease - determination of dropping point
石油產品.潤滑脂.滴點的測定This is where over 20 years of experience becomes a very important factor. nevertheless, we need to remain innovative and keep our organization flexible to cope with constant change in the marketplace
十幾年來,為求發展,求勝利所釐定的決策和其執行過程的點點滴滴,與那些本于小心翼翼、步步為營而得來的勝利,都值得我們珍惜。It s still very easy for me to be influence by others and go astray from my principles when i m in a crowd of people. my heart is not very solid yet. so repentance is to trim away some of your expectation, trim away some of your desires, and trim away bit by bit the things stored up in your heart
不過我知道,在修行還未到家之前,待在家裡確實是個比較安全的選擇,因為當我和一大堆人在一起時,的確很容易受到他人的影響,而失去自己的原則,我的心還不夠堅定,所以需要藉由懺悔,一點一滴將心裏浮華不實的慾望喜好除去。Aiming at the difficulty of the titer measurement and ending judgment, the dissertation brings forward the resolution project and presents the collectivity design
針對滴定法中滴定劑耗用量測量與終點判斷容易產生較大誤差這一問題,提出了解決方案,給出了濃度測定儀的總體設計方案。Binders for paints, varnishes and similar coating materials ; determination of the solidification point of fatty acids method according to dalican
油漆清漆和類似塗料的粘結劑.脂肪酸凝固點滴定度The results shows that the repeatability and accuracy are both better than before by using the titration curve or differential curve to determine the destinations
結果表明,採用滴定曲線或徽分曲線確定終點,測定結果的重復性和準確度均有較大提高。Methods of test for petroleum and its products - determination of drop melting point of wax and petrolatum
石油和石油產品的試驗方法.石蠟和石蠟油滴熔點的測定If you are really too busy to draw time out for regular exercise, try to get relaxed in pieces of time with simple exercise listed below
如果你實在太忙,抽不出時間進行定期運動,試著利用點滴時間做以下一些簡單運動來放鬆自己。It is shown that the results of single - calibration - ratio iteration calculating method is better than the single - calibration ratio method and are comparable with kf method and gas - pressure method
實驗結果表明,經過改進的氣相色譜單點校正因子迭代法明顯優于單點校正因子法,與卡爾費休滴定法、氣壓法測定結果有可比性。The analysis results of single - calibration - ratio method, single - calibration - ratio iteration calculating method, karl fisher ( kf ) method and gas - pressure method were compared based on a series of waterborne samples
用改進后的氣相色譜法測定了16個水性塗料樣品的水含量,對單點校正因子法、單點校正因子迭代法、卡爾費休滴定法、氣壓法測定結果進行了比較。In this paper, we study the influence factors about acid - base titration jump and the stoichiometric point deducing approximate calculation formula of acid - base titration. some useful results are obtained
摘要本文推導出了強酸強堿、一元弱酸弱堿、多元弱酸弱堿滴定突躍、化學計量點的近似計算式,用公式說明了影響滴定突躍的因素及化學計量點的位置,並得出了一些重要結論。The affiliation by the prize affirmation, the repayment the harvest achievement which is our intravenous drip pays, also symbolizes the customer to give the high support and the affirmation, but we certainly not by this complacent, pays, the pledge to the social populace are more, will be the goal which we unceasingly diligently practices
藉由得獎的肯定,回報的是所有達永人點點滴滴付出的收獲成果,也象徵著客戶給予高度支持與肯定,但我們並不以此自滿,對社會大眾的付出、承諾更多,將是我們不斷努力實踐的目標。分享友人