您要查找的是不是：
- The value of oil-absorbing is 25.40g DOP/100g CaCO_3.The activation grade of the modified nano-calcium carbonate reaehed 1,which shows the surface of the nano-CaCO_3 was modified from hydrophilic to hydrophobic. 改性后纳米碳酸钙粉体的吸油值为25.;40g DOP/100g CaCO3;活化度为1;表明改性后的纳米碳酸钙已经由亲水性变为疏水性。
- B7-1 expression was closely corelated with the histological activity grade(HAI) and serum alanine transaminase(ALT) level. 随B7- 1阳性表达程度的增强 ,肝组织炎性活动积分 (HAI)及血清丙氨酸转氨酶 (ALT)异常值明显增加。
- Keywords treated clay;acidity;decolouration rate;activation grade; 活性白土;酸度;脱色率;活性度;
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Business is now on the up grade. 目前生意蒸蒸日上。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
- Their marriage is on the down grade. 他们的婚姻关系每况愈下。
- The trial flight has made the grade. 试飞成功。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- He ranks among the best pupils of his grade. 他是他们班级最好的学生之一。
- A person who has achieved this grade. 特等射手取得这种等级的人
- Got a bum deal on my final grade for the course. 这门课我最后得了一个不公平的分数
- He is very downhearted about the poor grade he got in school. 他对糟糕的学业成绩感到十分沮丧。
- Keywords palmic acid;nano-CaCO_（3）;surface modification;activation grade;dispersivity; 棕榈酸;纳米碳酸钙;表面改性;活化度;分散性;
- She grade down her buying when uncertain about one's future. 由于前途未卜她因而减少购买数量。
