熔點測定法 的英文怎麼說
中文拼音 [róngdiǎncèdìngfǎ]
熔點測定法
英文
inspection of vegetable oils-methods for determination of melting point- 熔 : 動詞(熔化) melt; fuse; smelt
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
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The result shows that all these system are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ) on the basis of experimental research, through the improved one - parameter margules equation by introducing a new variable temperature, the improved equation was designed to compute solid - liquid equilibrium
測定結果表明,這幾組體系均為簡單低共熔體系;同時利用差熱掃描量熱法( dsc )對上面各組體系低共熔點處的相變焓進行了測定。在實驗研究的基礎上,通過改進單參數margules方程並引入新的變量溫度,達到了將此方程用於固液平衡計算的目的。This article choosed out organic phase change materials, and, the solid - liquid - equilibrium of eleven binary system including fatty alcohol / fatty acid, n - octadecane / fatty acid, n - octadecane / fatty alcohol system were determined by cooling curve, and, t - x phase diagrams of these systems were drawn. the result shows that all these systems are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ). and n - octadecane / fatty acid systems were calculated theoretically
本文初選出部分有機相變貯能材料,採用步冷曲線法測定了12醇-羧酸系列、 18烷-羧酸系列、 18烷- 12醇體系共11組體系的二元固液相平衡關系,繪制了這11組體系的t - x相圖,測定結果表明,這幾組體系均為簡單低共熔體系;同時利用差熱掃描量熱法( dsc )對上面各組體系低共熔點處的相變焓進行了測定;並對18烷-羧酸系列進行了熱力學理論預測。Lignite wax - determination of melting point
褐煤蠟熔點測定方法Plastics. polyamide resins. determination of melting point. meniscus method
塑料製品.聚酰胺樹脂.熔點的測定.凹凸鏡法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。Petroleum waxes and petrolatums - determination of drop melting point
石油蠟和石油脂滴熔點測定法Plastics. polyamide resins. determination of melting point. so - called capillary tube method
塑料製品.聚酰胺樹脂.熔點的測定.毛細管法Dye intermediates general method for the determination of melting range
染料中間體熔點范圍測定通用方法Dye intermediates - general method for the determination of melting range
染料中間體熔點范圍測定通用方法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Standard test method for determination of carbon in refractory and reactive metals and their alloys
高熔點和活性金屬及其合金中碳含量測定的標準試驗方法This paper is mainly concerned about how to purify the industrial products of the antioxidant d and bht, how to determine their purities, determining their purities and the purities need to be more than 99 %. in order to attain this objective, the recrystalizing method is used to purify antioxidant d and antioxidant bht. the methods of high performance liquid chromatography ( hplc ) is used to determine the chemical composition of the antioxidant d and bht, it is qualitative analysis
本論文是以防老劑d與bht工業品為主要原料制備防老劑d與bht標準物質,首先進行了防老劑d與bht的提純和熔點的測定試驗,並通過實驗確定了防老劑d與bht重結晶提純工藝;然後設計區域熔融裝置,擬定操作規程和技術條件,通過用區域熔融法提純重結晶后的防老劑d和bht產品滿足標準物質的純度要求。Testing method of melting point for pesticides
農藥熔點測定方法Method for determining the coating melting point of photographic materials
感光材料塗層熔點測定方法Verification regulation of melting - point - measuring instruments with capillary method
毛細管法熔點測定儀Verification regulation of melting - point - measuring instruments with thermo - micro - method
熱臺法熔點測定儀檢定規程Determination of the softening point of hot - melt adhesives - ball and ring method
熱熔膠粘劑軟化點的測定環球法Method for the determination of crystallizing point - method for the determination of melting point and or melting range
結晶點測定方法.熔點和或熔化范圍測定方法Method for the determination of crystallizing point. method for the determination of melting point and or melting range
結晶點的測定方法.熔點和或熔化范圍的測定方法Plastics. semi - cristalline materials. determination of the conventional melting temperature by thermal analyse
塑料製品.半晶體材料.用熱分析法測定常規熔點分享友人