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- Made by melting and casting in a mold. 铸造的,浇铸的通过在模子里熔化和铸造制成的
- Keywords synthesis by melting;apparent viscosity;freezing-point depression;acid number;amic number;cationic degree; 熔融缩聚法;表观粘度;凝固点降低法;酸值;胺值;阳离子度;
- The mass of a piece of lead is not changed by melting it in theory. 理论上,铅被熔化后其质量不变。
- The mass of a piece of lead is not changed by melting. 这块铅的质量不会因为融化而改变。
- Snowmelt refers to the runoff produced by melting snow. 溶雪:当雪溶时,则会产生一些迳流。
- A syrup, sauce, candy, or flavoring made by melting butter, brown sugar, and sometimes artificial flavorings. 奶油膏,奶油沙司,奶油硬糖由融化的奶油、黄糖,有时还有香精混合熬制的糖浆、沙司、糖块或调味品
- synthesis by melting 熔融法合成
- To mix(constituent elements) together by or as if by melting; blend. 熔合通过或似通过熔化将(各成分)混合在一起;混合
- Prepare a white sauce by melting the butter in a pan, then adding the flour. 做白汁沙司的方法先将黄油在平底锅里融化,然后加入面粉。
- L-DOPA synthesis by the cell of E. coli M15(pQTPL) couldreach 1.61 g/g cell/h. E.;coliM15(pQTPL)合成L-DOPA能力达到1
- You will also characterize the semicarbazone by melting point determination. 你也要通过测定熔点以鑑定缩胺基脲。
- In situ titanium alloy matrix composites were fabricated by melting casting. 用熔铸法制备了原位自生钛合金基复合材料。
- Poly(PEG(1)-adipic anhydride(2)) was synthesized by melt polycondensation. 采用熔融缩聚法合成了PEG(1)-己二酸酐(2)聚合物。
- The product was characterized by melt point and IR spectra analysis. 经熔点测定和红外光谱分析,确证产品是苯酚。
- The anti-cancer mechanism of BLM is the inhibition of DNA synthesis by compound BLM formed from oxygen and iron. 博莱霉素杀伤肿瘤细胞的机制是在体内与铁、氧结合生成复合物,与染色体作用后进攻DNA靶点,引发DNA降解反应,从而抑制肿瘤细胞DNA合成。
- Aspirin causes inhibition of prostaglandin (PG) synthesis by inactivation of the cyclooxygenase (COX) enzyme. 阿司匹林通过降低环加氧酶活性抑制前列腺素的合成。
- Methanol synthesis by pure oxygen heat exchanging conversion is developed in China but commercialized outside China. 纯氧换热转化合成甲醇工艺是国内首创,并在国际上首先实现工业化。
- Formation of phenolic tar during separation of products from diphenols synthesis by phenol hydroxylation was studied. 对苯酚羟基化合成苯二酚产物分离过程酚焦油的形成原因进行了研究。
- The process of 2-chloropyridine chlorination synthesis by pyridine and application were introduced. 介绍了吡啶氯化合成2-氯吡啶的方法和应用。
- A syrup,sauce,candy,or flavoring made by melting butter,brown sugar,and sometimes artificial flavorings. 奶油膏,奶油沙司,奶油硬糖由融化的奶油、黄糖,有时还有香精混合熬制的糖浆、沙司、糖块或调味品