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- The effects of substitution degree on retrogradation and anti-mycotic were less. 取代度的变化对沉降性和抗霉菌能力影响不大。
- The influence of the main reaction conditions on the substitution degree was studied, and the mol. structure of the product was detd. 探讨了主要反应条件对产物取代度的影响，并对产物的分子结构进行了表征。
- Colloid titration was used to determine the substitution degree of carboxymethyl chitosan. 用胶体滴定法测定了橡椀栲胶中的单宁含量。
- The influences of reaction temperature and time, acetic anhydride-cellulose wt ratio and catalyst amt. etc. on the substitution degree and yield were investigated. 研究了反应时间、温度、醋酸酯与纤维素质量比、催化剂用量等对取代度和产率的影响。
- The result showed, under the experimental conditions, that CM-CTSs adsorbability enhanced with the substitutive degree increasing and temperature rising. 结果表明:在实验条件下,随着羧甲基取代度的增加和体系温度的升高,最大吸附率和吸附速率均相应增加;
- The coach substituted Smith for Jones. 教练让史密斯上场，换下了琼斯。
- Tom substituted for the injured player. 汤姆替换了那个受伤的运动员。
- The results showed that the substitution degree (DS) increased but the yield decreased with increasing the reaction temperature and time, the acetic anhydride-cellulose wt ratio and catalyst concn. 结果表明：随着反应时间、反应温度、醋酸酯与纤维素质量比和催化剂用量的提高，其取代度DS增大，但产率降低。
- Each of the components is useful in its degree. 每一个元件都各有程度不同的用处。
- The understudy was substituted when the leading actor fell ill. 主角演员患病，由替角代替演出。
- Criticism is not lost on you to some degree. 在某种程度上，批评对你起了作用。
- An honorary degree was conferred on Mr.Jones. 琼斯先生被授予一个荣誉学位。
- A striker was substituted for a midfield player in the last half-hour of play. 在比赛的最后30分钟里，一个中场运动员被一个强攻手替换了下去。
- They cannot be trusted in the slightest degree. 对他们一点也不能相信。
- We substituted a red ball for blue to see if the baby would notice. 我们用红皮球换下了蓝皮球，看这婴儿会不会发觉。
- He's methodical to the nth degree. 他做事有条不紊算是到家了。
- Home-made parts are being substituted for imported ones. 国产零件取代进口零件。
- It is difference in kind, not merely in degree. 此乃本质之不同，并非仅仅是程度差异。
- She shows a high degree of skill in her work. 她在工作中表现出高度的技巧。
- He has a degree in world history. 他具有世界历史的学位。
