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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。
- Keywords chlorsulfuron;metsulfuron methyl;bioassay;soil;residue activity; 绿黄隆;甲黄隆;生测方法;土壤残留活性;
- 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 residue of estate belongs to his son. 剩余财产属于他的儿子。
- 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 residue after an ore or other material has been washed. 洗后的渣矿物或其他物质洗后剩下的渣滓
- 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。
- Their difference is a quadratic residue of 17. 它们的差是17的平方剩余。
- The office is humming with activity. 办公室里一片忙碌。
- 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。
- A center of interest or activity. 中心兴趣或活动的中心
- The residue is progressively enriched in carbon. 残留部分愈来愈富含碳质。
