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- Biochemistry: Mode of action: Non-systemic acaricide with contact action, and long residual activity. 作用特点一种杀螨谱广、持效期长、毒性低、对天敌、蜜蜂及作物比较安全的杀螨剂。
- Biochemistry: Mode of action: Specific acaricide with contact action, and long residual activity. 作用特点特效杀螨剂，药效持久。
- Because of its long residual activity,controlled release as well as safety and low toxicity to mammals,microcapsule plays more and more important roles in pesticide formulations. 由于其具有持效期长，控制释放，毒性低，安全方便等特点，正成为农药新剂型的发展方向。
- Embeded nuclease P1 showed a preferable operation stability after treated with glutaraldehyde, and the residual activity still keeped 71.6% though consecutive using five times. 包埋酶通过戊二醛处理可明显提高操作稳定性，连续反应5次后相对酶活力为71.;6%25。
- Through the analysis of the residual activity of peroxidase, chromatic aberration, shear intensity and shear power, the effect of different blanching time on the peroxidase, surface color and texture was studied. 通过对过氧化物酶的残留酶活、色差、剪切强度和剪切功的分析,研究了热烫时间和储藏温度对蒲菜的过氧化物酶、色泽和质构的影响。
- The residual activated sludge from a wastewater treatment plant, Wuhan was hydrolyzed under different water volume, reaction temperature and catalyst in order to prepare protein hydrolysate. 以武汉市污水处理厂剩余活性污泥为原料,在不同加水量、温度和催化条件下水解制备水解蛋白质,并通过正交试验优化了剩余污泥水解的反应条件。
- The office has been humming with activity. 办公室一直忙着搞活动。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- Effect of different Acid Conditions on Residual Activity of L. Debrueckii subsp. Delbrueckii 不同酸性条件对保加利亚乳杆茵存活性影响
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
- The debate over the residual powers of the States has been long drawn out. 有关美国剩余的权力的争论已是旷日持久的了。
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求
