分级

The wheat straw board is made from wheat straw with few of non－toxic, innocuous ecological glue via cutting, hammer milling, classifying, mixing with glue, forming, pressing and sanding, which has light weight, duration, insectproof, water－resistance and non－toxicity. It can be widely used for furniture, building decoration, partition, roof and compound floor covering. It is an ideal light wall board and new green building material in stead of wood.

以麦秸为原料，配用少量无毒、无害的生态胶粘剂，经切割、锤碎、分级、拌胶、铺装成型、加压、砂光等工序制成的麦秸板，具有质轻、坚固耐用、防蛀、抗水、无毒等特点，可广泛用于家俱、建筑装修、建筑物的隔墙、吊顶及复合地板等，为代替木材和轻质墙板的理想材料，是一新型的绿色建材。

PCNA were detected in 36 cases of patients immunohisto - chemically, and the major were in median intensitive and quantitive.

PCNA则在36例中有阳性表达，且多数呈中等强度数量，统计分析表明，各组间PCNA染色分级无差异。

Tudy on the application of the Chinese version of SF 36 scales and selection of interceptive cents for its grade range［J］.

F 36量表中文版的应用及分级截断点选择的研究［J］。

Kotoko is not very smart, having been in Class F for all through high school (students are sorted by abilities and Class F is the lowest) and being in the department in the university considered as Class F.

琴子不是很聪明，在整个高中时代都在F班（学生们按照成绩分级，F班是最差的一个班），而且她上的大学也和她所在的F班一样烂。

In a situation of the laryngopharyngeal reflux can be diagnosed, the esophagus and the stomach also suffered the same lesions simultaneously. According to the standards of clinical diagnoses, system can help the physicians to diagnosis the degree of laryngopharyngeal reflux.

而在可以把咽喉胃酸逆流发病情况诊断出来的情形下，其同时在食道及胃也有不同程度损伤之并发症，系统根据医师临床给药标准将并发症种类予以分级，其结果可辅助医师诊断咽喉胃酸逆流的严重程度，且具有临床价值。

After the induction of anesthesia, the laryngoscopic view wasassessed by the attending anesthesiologist using the classificationof Cormack and Lehane.

麻醉诱导后，由主治麻醉医生应用 Cormack 和 Lehane 分级评估喉镜检查视野。

In the MRI group, MR images were taken and assessed for location and severity of defects of cartilage by Noyes classification, osteophytes, subchondral cysts, sclerosis, meniscal and/or ligamentous tears.

MRI组根据MRI影像诊断软骨缺损的部位，对软骨缺损严重程度进行Noyes分级，对韧带、半月板、骨赘和软骨下骨囊腔改变情况进行评定，并诊断是否属于前内侧骨关节病变。

According to the grades of freezing injury drawn up,Butia capitata and Livistona chinensis were relatively high endurance to cold stress,Phoenix canariensis,P.dactylifera,P sylvestris and Washingtonia filifera were low resistant to cold stress,and P.roebelenii is the ...

根据拟定的冻害分级标准，布迪椰子Butia capitata，蒲葵Livistona chinensis耐寒性较强，其次为加拿利海枣Phoenix canariensis，枣椰子P.dactylifera，银海枣P.sylvestris，华盛顿棕榈Washingtonia filifera，而针葵P.roebelenii耐寒性较弱。

Methods: 17 cases (12 thoracic vertebra and 5 lumbar) underwent percutaneous vertebroplasty of biotic autogeneic bone marrow and resorbent gains. the treatment results and complications were observed. furthermore, in order to compare the pain degrees between preoperation and postoperation, the pain scale and dallas score were recorded in all cases during preoperation and postoperation, and the above records were transmitted to data which could be analyzed by computer with the help of the statistic of spss 10.0. results: after an average follow-up of 6 months, the symptom of lumbodorsal pain of all cases were relieved in 8 to 24 hours after operation.

采用经皮椎体成形术，注入复合生物型自体红骨髓磷酸钙水泥加可吸收颗粒治疗骨质疏松性脊柱骨折17例，包括胸椎12例，腰椎5例；平均随访6个月，观察手术疗效和并发症情况，同时以疼痛分级和dallas评分的形式记录术前、术后的相应得分，通过量化后的数据，应用统计学软件进行统计分析，评价术后疼痛缓解情况。

Appraised the clinical effect of the flavone of rhizome drynania on Senile Osteoporosis, according to the dynamic observation on integrative scores of lumbodorsal pain and lumbodynia,"VAS section grading method" on lumbodynia,"Barthel index rating method" on ADL, detected BMD on anterior-posterior position lumbar2~4 vertebra body and proximate of femur including neck/ward/troch, and determined the index of bone transition including BGP/PINP/ICTP through the radioimmunity method before and after treated half a year, then contrast intragroup and selfgroup. Depending on the standard of curative effect, contrast the difference of curative effect between two groups.

采用随机对照的方法，分为治疗组36例，对照组34例，依据对腰背痛及腰痛综合评分进行动态观察；依据&疼痛VAS线段分级法&对腰背痛（静止痛、翻身痛、久坐痛、起身痛、弯腰痛、步行痛、睡眠痛、叩击痛、压痛）进行量化动态观察；依据&Barthel指数评定法&对老年性骨质疏松症日常生活活动能力进行观察；采用双能X线骨密度仪对腰椎(L2-L4)、股骨近端各部位：股骨颈、股骨三角区、股骨粗隆进行骨密度定量检测；应用放射免疫法对骨转换指标进行测定，骨形成指标：骨钙素、Ⅰ型前胶原氨基端前肽；骨吸收指标：Ⅰ型胶原交联羧基末端肽等，评价骨碎补总黄酮治疗老年性骨质疏松症的临床效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。