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- Total mass fraction of EPA and DHA can give 28.32%. EPA和DHA乙酯總含量（w）達到28?32%25。
- An appropriate (amount) of inert filler SiC (5%, mass fraction) or active filler nano-Al/Si powder is good for the joining of C_f/SiC composites. 適當加入惰性填料SiC(5%25,質(zhì)量分數)或活性填料(納米Al、Si粉)可以大幅度提高硅樹(shù)脂對Cf/SiC復合材料的連接性能。
- The mass fraction of isocyanurate was calculated by piperidine method. 采用六氫吡啶法測出了異氰腺酸酯的質(zhì)量分數。
- The influence of paint coating number, mass fraction of diluent on film thickness and glossiness was studied. 研究了涂料涂裝道數、稀釋劑的質(zhì)量分數對涂膜厚度和光澤度的影響。
- For the conditions shown, maximum performance occurs at an additive mass fraction of 23%. 在所給定的條件下，最大性能是添加劑質(zhì)量分量的23%25處。
- Also some child active love plays, the active mass is big, very easy to perspire. 還有的孩子好動(dòng)愛(ài)玩，活動(dòng)量大，非常容易出汗。
- On the other hand, the mass fraction of TFE in the initial solution decreases and saves the cost of solution. 充注溶液所需TFE質(zhì)量分數降低，溶液初投資減小等。
- The mass fraction of n-butene in mixed C4 from catalytic cracking after etherized was approximately 40%. 醚化后的催化裂化混合C4中含有質(zhì)量分數約為40%25的正丁烯,是生產(chǎn)丙烯的優(yōu)質(zhì)原料。
- The heat, cold and water resistances are improved with the increasing mass fraction of polysiloxane in copolymer. 隨著(zhù)硅氧烷質(zhì)量分數的增加，該共聚物的耐熱性、耐寒性和耐水性均得到提高。
- The conversion of amorphism was the highest when the mass fraction of KOH was 8% and CH3COOK was 45%. 當KOH質(zhì)量分數為8%25、乙酸鉀質(zhì)量分數為45%25時(shí)，油母頁(yè)巖粉體的無(wú)定形轉變率最高；
- The EDAX composition analysis demonstrates that the mass fraction of Y2O3 is closely related to ore-collophane. 通過(guò)EDAX能譜儀進(jìn)行礦物成分分析，得出Y2O3質(zhì)量分數與膠磷礦物密切相關(guān)的結論。
- When the mass fraction of the censphere was up to 18%, the impact strength of the composite would be the maximum. 當微珠質(zhì)量分數達到18%25時(shí)，材料沖擊強度達最大值。
- Examples are given to differentiate quantity ratio and mass fraction,mol ratio and mol fraction,cuba. 例析了比率相關(guān)量如質(zhì)量比與質(zhì)量分數、摩爾比與摩爾分數、體積比與體積分數的區別。
- The mass fraction normalized conductivity method can be used to measure the colloidal stability of residue. 質(zhì)量分率電導率法可以用來(lái)表征渣油樣品的膠體穩定性。
- The Izod notched impact strength of PMMA modified by ACR increased by 42.42% when the ACR mass fraction was 5%. 當ACR質(zhì)量分數為5%25時(shí)，改性PMMA的缺口沖擊強度比未改性的提高了42.;42%25。
- The optimum content of sepiolite in the coating is 2.88% (mass fraction) by colligating various factors. 當海泡石用量為2.;88%25（質(zhì)量分數）時(shí)，水性鋼結構防火涂料的綜合性能較好。
- The dispersion temperature could be more effective than the mass fraction of DMPA. 水分散溫度的作用較DMPA更為明顯。
- The results showed the content of BPO, the mass fraction of VA had effects on the shape memory property of SMP. 通過(guò)對材料的形狀記憶性能研究,發(fā)現BPO用量、醋酸乙烯酯(VA)質(zhì)量分數都能影響材料的形狀記憶性能;
- When the mass fraction of nano-ATO was 5%,the composites had excellent mechanical properties. 當納米ATO的質(zhì)量分數為5%25時(shí),復合材料具有良好的物理機械性能;
- Decreasing proportion solvent increases the mass fraction of oleic acid and linoleic acid. 隨著(zhù)溶劑配比的降低．晶體中油酸和濾液中亞油酸的質(zhì)量分數均提高。
