您要查找的是不是：
- The results suggested that the expression of telomerase activity among the inflammatory group,low grade CIN,high grade CIN abd cancer had difference. 结果表明 ,端粒酶活性表达在炎症组 ,低级别CIN ,高级别CIN及癌这三者间有差异 ;
- Thirteen were supratentorial lesions (5 high grade, 8 low grade) and 15 were infratentorial lesions (9 high grade, 6 low grade). 13例是天幕上的肿瘤（5个是高恶性度，8个是低恶性度）；15例是天幕下的肿瘤（9个是高恶性度，6个是低恶性度）。
- Results There were significant differences between south and north,singleton and un-singleton low grade and high grade in factor scores of loneliness. 结果社交孤独感在南北方、独生子女、年级得分有显著差异;社交焦虑感在南北方、独生子女、城乡、是否学生干部得分有显著差异;
- Malignant transformation occurs during malignant changes of cells and the process of tumor cells changing from low grade to high grade malignancy. 多少年来,关于恶性转化时细胞核形态及生化改变的分子机理一直未阐明,最近这方面的研究取得了显著进展。
- Results The positivity rate of EBV was detected in the every types.The positivity rate of EBER1/2 had significant difference between low grade and high grade TCL(P<,0.05). 结果:每种类型TCL均有EBV的阳性表达，低度恶性组与高度恶性组之间EBER1/2表达率差别有显著性(P<;0.;05)。
- Results:The deletion rate of the CDKN2 gene was 60%in gliomas and was significantly higher in high grade gliomas than in low grade gliomas. 结果：胶质瘤CDKN2基因丢失率为60%25，且高级别胶质瘤基因丢失率显著高于低级别肿瘤；
- In 99 cases with endometrial cancer,the positive expression rate of p53 in the patients was 42.4%,the positive expression rate of p53 in high grade and early stage was significantly lower than that in low grade and late stage (P<0.01). 99例内膜癌组织中p53阳性表达率为42.;4%25;组织分化程度高、临床分期早的内膜癌组织中的p53阳性率明显低于分化程度低及临床分期晚者(P<0
- The results indicated that NHL could happen the histological transformation in the development of the disease from the lower grade malignant lymphoma into high grade miligant lymphoma. 这说明淋巴瘤在疾病的发展过程中可发生组织形态的转变，由低度恶性向高度恶性发展。
- MEK is a good solvent for high grade coatings. 甲乙酮(MEK)是高档涂料应用的优良溶剂。
- A low number; a low grade of oil. 一个小的数; 低级油
- 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。
- John is down on his teacher because she gave him a low grade. 约翰恨他的导师，因为她给他打了低分。
- My son mucked up the car engine by using cheap, low grade gasoline. 我的儿子使用便宜的低级汽油,汽车引擎损坏了。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- Sense of beauty, or aesthetic feeling, is the aesthetic perception of the beauty by human brain. It emerges and develops from a lower grade to a higher grade in the course of human social practice. 美感是人的大脑对美的事物的审美感知,是在人类的社会实践中产生和发展起来的,由低级到高级。
- High grade and beautiful bibcock is good clean provide " dot eyeball " product. 优质美观的龙头是好洁具的“点睛”产品。
- Low grades are get ting Helen down. 考分很低使海纶闷闷不乐。
- John's high grade in the test lifted his spirits. 约翰考试得了高分，这提起了他的精神
- Mary always gets a high grade in math. 玛丽在数学上总是得到高分。
- Guild plate: using high grade melamine board. 导流板：彩用优质三聚氰氨板。
