查询词典 low-grade

Results Cardiac functions recover to grade Ⅰ in 25 cases,grade Ⅱ in 6 cases,postoperative low-grade reflux of mitral valve in 12 cases,low-grade reflux of tricuspid ...

结果25病人心功能恢复到I级，6例II级。12例病人术后二尖瓣轻度返流，4例三尖瓣轻度返流，1例二尖瓣中重度返流。

Wooden Packaging Factory—mainly produces high, middle and low grade packaging boxes by fine timber, including: high grade polished packaging boxes, gift boxes, packaging boxes for cigarette, wine, sugar, tea, nutriments, artworks and commodities, high, middle and low grade watch boxes, high grade jewel boxes, wooden artworks, etc.

木艺包装厂---主要以优质的木材，制作各种高、中、低档包装盒，其中包括：高档亮光类包装盒、各种礼品盒、各种烟酒糖茶包装盒、各类营养品包装盒、各类工艺品包装盒、各类日常用品包装盒、高中低档钟表盒、高档首饰盒、木制工艺品等。

objective:through analyzing the result of physical fitness test of children aged 3～6 years old in fengtai district of beijing,there is a scientific guiding to the next working in the future and an enhancement of physical exercise.methods:according to "the test standard of physical fitness for children aged 3～6 years old",we had the physical fitness test on 9 784 children aged 3～6 years old.the result of test was analyzed by statistics analysis.results:it is eucrasia for physical fitness of children.the percengts of excellent grade,good grade,passing grade and not passing grade are 59.12%,23.69%,13.31%,3.88%,the total percent of excellent grade is in creasing with the increasing of the age of children.there is some imbalance in test of subitem.conclusion:physical fitness test of children can guide to child care scientifically.physical exercise is very important to growth and development of children,we should pay much attention to it.

目的：分析北京市丰台区托幼园所3～6岁儿童体质测试结果，为儿童保健工作作科学指导，促进儿童体格锻炼。方法：应用《北京市3～6岁儿童体质测试标准》对我区9 784名3～6岁儿童进行体质测试，将结果进行统计学分析。结果：丰台区3～6岁儿童体质健康状况良好，综合评价优秀级占59.12％，良好级占23.69％，及格级占13.31％，不及格级占3.88％。总体评级优秀率随年龄增大而增高，小年龄组不及格者明显多于大年龄组。我区儿童各单项测试项目发展存在不平衡。结论：进行体质测试可对儿童保健工作起科学指导作用，体格锻炼对儿童生长发育极为重要。

4 Results of nondestructive test for weld joints shall be graded according to JB 4730. Following requirements shall be met: a For radial test, quality grade of radial transillumination can't be lower than Grade AB, and that of weld joints shall meet table 10; b For supersonic test, approval standard for weld joints are as follows: 1 For weld joints of 100% supersonic test, grade Ⅰ. 2 For weld joints of local supersonic test, grade Ⅱ. c For magnetic particle test and penetration test, grade Ⅰ.

7.5.4 管道焊接接头的无损检测应按 JB 4730 进行焊缝缺陷等级评定，并符合下列要求： a 射线检测时，射线透照质量等级不得低于 AB 级，焊接接头经射线检测后的合格等级应符合表 10 的规定； b 超声波检测时，管道焊接接头经检测后的合格标准如下： 1 规定进行 100%超声波检测的焊接接头 I 级合格； 2 局部进行超声波检测的焊接接头 II 级合格； c 磁粉检测和渗透检测的焊接接头 I 级合格。

Third grade, fourth grade, fifth grade. I taught sixth-grade English, fifth-grade is now taught in English.

小学三年级，四年级，五年级，六年级英语我都教过，现在教的是五年级英语。

The results indicated:(1)there was grade difference in children′s strategy adaptivity, namely, children of grade 2 were lower than those of grade 3 in strategy adaptivity, and children of grade 2 and 3 were lower than those of grade 4 and 5 in strate?

结果表明：（1）在策略成功基础率变化的情况下，小学儿童策略适应性存在年级差异，表现为2年级儿童策略适应性水平低于3年级儿童，2、3年级儿童策略适应性水平低于4、5年级儿童。

If we Canton City real estate by the quality of the existing high and low and prices high and low divided into high-quality high-priced, high-quality low-cost, low-quality high-value, low-quality low-cost four types, the market will find a large number of the existence of a two-high or double-low marketability, and even low-quality high-priced real estate also, and high-quality low-cost flats are few.

如果我们广州市房地产的质量，现有的高，低和价格高，低分为高品质高价位，高品质的低成本，低质量的高附加值，低质量的低成本4类型，市场将会找到大量的存在，两高双低市场，甚至是低质量的高价位也房地产，以及高品质低成本的单位数。

Two hundred 16-day-old of age commercial broiler chickens were randomly divided into 4 groups as follows: 50 birds were exposed to normal temperature (20℃) and peritoneally injected with normal saline as control group; 50 birds were exposed to low temperature (7-9℃) and peritoneally injected normal saline as low temperature group; 50 birds were exposed to low temperature and peritoneally injected with low dose BQ123 as low temperature low dose BQ123 group; 50 birds were exposed to low temperature and peritoneally injected high dose BQ123 as low temperature high dose BQ123 group.

本试验采用高选择性ETA受体拮抗剂BQ123预处理低温肉鸡，探讨ET在低温诱发AS模型的肺血管重塑和肺动脉高压发生发展中的作用。200只16日龄AA肉鸡随机均分为4组：常温(20℃)对照组、低温(7～9℃)对照组、低温低剂量BQ123组和低温高剂量BQ123组。23日龄、30日龄时进行肺动脉压的测定，肺组织取材、石蜡切片，Weigert间苯二酚复红染色。

Results Of 62 cases of PMLGI, 6 cases were low grade malignant B-cell lymphoma of MALT type, 14 cases high grade malignant B-cell lymphoma of MALT type with a low grade malignant component, 1 case lymphomatous polyposes, 2 cases Butkitt-like lymphoma, 38 cases B-cell large cell lymphoma and 1 case intestinal T-cell lymphoma.

结果：62例PMLGI中，低度恶性B细胞粘膜相关组织型淋巴瘤6例，高度恶性B细胞粘膜相关组织型淋巴瘤伴低恶成分14例，淋巴瘤性息肉病1例，Burkitt样淋巴瘤2例，B大细胞淋巴瘤38例，肠道T细胞淋巴瘤1例。

Methods(1) The behavioral frequency of male on chase,fighting,mounting of norway rat which divited into five groups,every group had 6 individuals that containing sterilely high grade(2,group 1),major low grade(5,group 2),fewer low grade(2,group 3),mixing with normal individuals 4,1,4 making 3 groups together with 6 sterile individuals(group 4) and 6 normal males(control,group 5) then constituting in 5 groups were obser...

方法(1)春季将30只雄性褐家鼠分为5组，每组6只；其中不育高等位鼠2只、多数低等位鼠5只、少数低等位鼠2只，混以普通可育鼠4、1、4只作为1~3组，不育鼠6只和正常可育鼠6只为第4组和对照组，观察其追逐、斗殴、爬跨行为。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。