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- tax retention ratio 纳税后利润留存率
- The retention ratio of NADH was higher than that of NAD+ in PEI system. 本装置对NADH的截留率高于NAD+的截留率,因此PEI适用于辅酶再生体系。
- The results showed mean feed conversion rate, daily gain and cacium, phosphorus apparent retention ratio were affected by phytase. 结果表明:添加植酸酶可显著提高试鸭的日增重;
- The ratio of remaining fiber also increased with the increase of mass fraction of HEMA to make organic liquid retention ratio strengthen. 随HEMA质量分数的增加,纤维剩余率增加的同时,使纤维对甲苯和三氯乙烯的握持能力增强;
- The applications that involve beating capability,retention ratio of particulate strength of paper and sizing effect of lignin and modified lignin are studied in this paper. 本文就木素及其衍生物在造纸工业中的应用,包括其对打浆性能、细小微粒留着率、纸页强度、施胶效果等的影响进行了探讨。
- With the growth of the content and molecular weight of polyethersulfone, its water flux is reducing,and the retention ratio of bovine serum albumin is increasing. 随着聚醚砜相对分子质量和含量增大,膜的水通量减少而对牛血清白蛋白的截留率提高。
- high temperature strength retention ratio 高温强度保留率
- Keywords woolen seeater;fulling;warmth retention ratio;bulkiness; 羊毛衫;缩绒;保暖率;蓬松度;
- The tax inspector agreed the figures. 税务稽查员核准了这些数字。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- Tax official: Does your office pay tax in china? 税务局:您所在的办事处交税吗?
- It will be a heavy tax on my energy/time. 这要耗费我许多精力/时间。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- He neglected to return his income tax form. 他忽略了所得税表格的申报。
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- I begrudge every penny I pay in tax. 我交税交的每一便士心里都不痛快。
- The President vetoed the tax cuts. 总统否决了削减税收的议案。
- He get a tax rebate at the end of the year. 他在年底得到了一笔退回的税款。
- Tax is deducted from your salary. 税金从你的薪金中扣除。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。