您要查找的是不是：
- An aqueous solution of formaldehyde that is37 percent by weight. 甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%25的甲醛
- For austentic stainless steels or titanium, the content for all penetrant materials shall not exceed 1 percent by weight. 对于奥氏体不锈钢或钛材，所有渗透剂含量不应超过1%25。
- Bananas are usually sold by weight. 香蕉通常按重量卖。
- The NCES expects this to rise to 61 percent by 2009. 该中心预计，到2009年，大学新生中女生将达到61%25。
- Deliver not your word not by number but by weight. 话不在多，在有分量。
- The results indicated:The purified SPG is a kind of white powder, output of which is at 0.25 percent by fresh weight. 甘薯糖蛋白纯品为白色粉末，得率为0.;25%25(以鲜重计)。
- The package is charged by weight. 包裹是按重量收费的。
- Do you sell them individually or by weight. 是按个卖还是按重量卖?
- The 24 nations also agreed to reduce CFC production by 50 percent by 1999. 24个国家还同意，到1999年将氯氟化碳的产量减少50%25。
- These rolls of cloth are sold by weight. 这些布匹是按重量销售的。
- Copper alloy containing up to 4 % lead by weight. 铜合金里,铅的重量含量不超过4%25
- Of or relating to measurement by weight. 比重计的属于或关于重量测量的
- Deliver not your word by number but by weight. 话不在多，在有分量。
- Deliver not your words by number but by weight. 言不在多,而在有物。
- The penetration rate of computers will be raised to exceed 4 percent by 2005. 提高计算机普及率，2005年达到4%25以上。
- The registered urban unemployment rate was 3.1 percent by the end of 2000. 2000年末，城镇登记失业率为3.;1%25。
- The content of fat could be decreased to 2.72 percent by cellulase and lipase. 纤维素酶和脂肪酶复合水解;可将蛋白中脂肪的含量降低到2.;72%25。
- The top tax rate on larger estates would fall to 30 percent by 2015. 针对更高遗产的最高税率将在2015年降低到30%25。
- With the goal of reducing the company's carbon footprint by 30 percent by 2012. 该公司的碳足迹（碳排放）的减排目标在2012年减少百分之30.
- An aqueous solution of formaldehyde that is37percent by weight. 甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%25的甲醛
