substituted compound 中文意思是什麼
substituted compound
解釋
取代化合物- substituted : 取代的；代替的
- compound : vt 1 使混合，調合，配合；【語言學】復合，合成。2 （通過互相讓步等）解決（糾紛）；用錢了結（債務等...
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Typical examples include common elements such as oxygen, helium and the relative new carbon - 60 ; the anaesthetic gases such as nitrous oxide lathing gas and ether, urea - the first man - made organic compound, consumer products such as adhesives and the sugar substituted aspartame ; dna the coil of life ; and the fiascos in the proclaimed discoveries of cold fusion and memory effect of water
主要內容包括：氧、氦、笑氣、乙醚、碳60等元素及化合物的發現， 11 .第一個有機化合物的合成，各類日用黏貼膠的制備，代糖aspartame的發現， dna雙螺旋結構模型的釐定以及冷核聚變和水分子記憶功能兩項發現的鬧劇。 -
Since china ' s reform and its opening to the outside world, hongxing forestry bureau has been developing rapidly, it has become a comprehensive economic system integrated with timber production, afforestion, forestry industry, cultivation, breeding, mining, processing and service with floor timber and solid timber furniture product, which are high - grade and quality, far sold at home and aboard, the substituted industry represented as compound fertilizer is developing rapidly with board prospects
改革開方以來，紅星區發展迅速，已形成了集木材生產、營林、林產工業，種、養、采、加、服務為一體的綜合型經濟體系；以地板塊，實木傢具為代表的木製品製作精、品位高，遠銷國外，以平貝，復合肥為代表的替代產業發展迅速，前景廣闊。 -
The concrete ’ s anti - frozen can reflect concrete ’ s synthesis durability in the certain degree. this paper changed the former research mentality which enhanced concrete anti - frozen to use an extra material, aimed at the inner mongolian characteristic, utilized compound cement substituted ordinary portland cement, mixed the dula - fiber, the grade 2 inner mongolian pulverized coal ash, the extra material that was highly effective reduces the quantity of water outside the concrete to improve the concrete ’ s main performance, especially the concrete ’ s anti - frozen
混凝土抗凍性在一定程度上能夠反映混凝土的綜合耐久性能，本論文改變以往提高混凝土抗凍性只採用一種外摻料的單一研究思路，針對內蒙古地區特點，運用復合水泥取代普通硅酸鹽水泥，在混凝土中摻入杜拉纖維、內蒙2級粉煤灰、荼系高效減水劑三種外摻料，來提高混凝土的主要性能，尤其是混凝土的抗凍性。 -
One element may be substituted for another in a compound, the substituted element being set free
在一種化合物里，一種元素可以取代另一種元素，而被取代的元素就被釋出。 -
Theoretical study on the electronic structures of the spiroconjugated compound substituted by b - c
方酸苯螺旋共軛分子的設計及其電子光譜和非線性光學性質的理論研究
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