查询词典 severer

The instructive conclusion was: 1 under the vertical loading, the shear-lag effect was produced badly, more severer under concentrated loading than under uniform loading .2 the longitudinal bending deformation of the beam flange was true of the imitating plane assumption of deformation . 3 the width length ratio was confirmed as the first factor working on the shear-lag effect among all the geometric parameters;4 the shear-lag coefficient of simple-supported box-girder was severer than the continuous box-girder, the shear-lag effect in the inner supported section of continuous beam was much more severer, we need paying more attention for it in designing. 5 the non-liner characteristics of material deformation have littlie influence on shear-lag effect in BGCW. 6 the experiential calculating formulation and calculating diagram for the effective flange width was raised with the only factor of the width-span ratio., but the primary location of axis of bending moments should not be changed while calculating the inertial moment .

研究认为：1室内模型试验和空间有限元分析结果均表明波形钢腹板组合箱梁在竖向荷载作用下，翼板出现了典型的纵向应力剪滞效应。2在竖向荷载作用下，截面高度上各点纵向正应变分布认为可符合"拟平截面假定"，以此作为波形钢腹板组合箱梁抗弯计算的基本假定。3箱梁宽跨比是影响波形钢腹板组合箱梁翼板剪滞效应的主要因素。4连续波形钢腹板组合箱梁的翼板剪滞系数大于简支梁，且连续箱梁内支点截面翼板剪滞效应相当严重，对此需十分重视。5当混凝土翼板受力由弹性阶段进入弹塑性阶段时，材料的非线性特性对翼板的剪滞效应影响甚微。6提出了根据组合箱梁的宽跨比参数来计算翼板有效宽度比的经验公式和计算图表，但箱梁截面抗弯惯性矩的计算不应改变原先的截面中和轴位置。

The People's Bank of China shall take specific measures pertinently, build up archives of information on the business of commercial acceptance bills within its jurisdiction gradually, and do a good job in monitoring and analyzing the business of commercial acceptance bills within its jurisdiction, it shall build up a "blacklist" of those which unreasonably refuse and defer the payments under commercial acceptance bills, circularize the blacklist to the public at regular intervals, attach more social attention to the payments in breach of contracts, and impose severer punishments on the enterprises that breach contracts.

人民银行要有针对性地采取具体措施，逐步建立辖内商业承兑汇票业务信息档案，做好辖内商业承兑汇票业务的监测与分析工作；建立无理拒付、拖延支付商业承兑汇票的"黑名单"制度，定期向社会通报，增强违约支付的社会关注程度，加大对违约企业的惩戒力度。

When the time is fixed,the higher concentration of La3,the larger the ratio of electrolyte exosmosis,the severer destroy to root membrance. The rule of P and K+ in root exudation changed is similar to the ratio of electrolyte exosmosis.

同时根系分泌物中K~+和P含量的变化与电解质外渗率的变化规律相似，相关性分析表明其相关系数分别为0.963和0.915分别达到了极显著水平。

Objective To introduce a technique for treating the severer opened and/or comminuted fracture of tibia and fibula.

目的 介绍一种适合较严重开放性和粉碎性胫腓骨骨折的治疗方法。

The tests data showed that the deformation set of the silicone rubber foam naterials increased with the severer condition.

结果表明，硅橡胶泡沫材料的永久变形量随着老化条件严酷程度的增加而增加。

Abstract］ objective to identify the relationship between serum homocysteine and carotid artery atherosclerosis in patients with cerebral infarction and effects of foliate,methylcobalamin.methods the concentrations of hcy were determined by means of fluorescence polarization immunoassay and carotid arteries was examined with color doppler ultrasound in 165 patients with cerebral infarction.the subjects were divided into 4 groups according to the severity of lesion of carotid artery.the concentrations of hcy were compared in different groups.the patients with hyperhomocysteinemia received foliate and methylcobalamin.results when lesion of carotid artery became severer,serum hcy was higher.the intima medial thicknesses of carotid artery were significantly decreased in patients with hyperhomocysteinemia who received foliate and methylcobalamin for two years.conclusion hyperhomocysteinemia may play an important role in development of carotid artery atherosclerosis.the intervention of foliate and methylcobalamin may reduce carotid artery atherosclerosis.

摘要］ 目的探讨脑梗死患者颈动脉病变与血清同型半胱氨酸水平的关系及叶酸、甲钴胺长期干预对其影响。方法对165例急性脑梗死患者进行血清hcy的测定及颈动脉超声检查，并按动脉硬化的程度分组，比较不同程度颈动脉粥样硬化患者hcy水平，部分高hcy血症患者给予叶酸、甲钴胺干预，随访2年。结果随着颈动脉病变程度的加重，血清hcy浓度呈上升趋势，高hcy血症干预者动脉内中膜厚度明显减小。结论高hcy血症对颈动脉粥样硬化的形成起重要作用，长期给予叶酸、甲钴胺干预可能减轻颈动脉粥样硬化。

Results The mean total score of HAMD was significantly different between the bone tumor group(21.53±2.01) and depression group(26.34±6.35)(t=4.466,P.01).The severities of the symptoms including the guiltfeeling,difficulty falling asleep,disorders of initating and maintaining sleep,early wake up,retardation,physical symptoms and loss of body mass were almost same in both groups,but the symptoms of depressive mood,suicidal idea,poor interests to work and entertainment,agitation,mental anxiety,physical anxiety,gastrointestinal symptoms,sexual symptoms and hypochondriasis were much severer in the depression group than in the bone tumor group.

结果：骨肿瘤组与抑郁症组HAMD总平均分分数分别为21.53±2.01和26.34±6.35，差异有显著性（t=4.466，P.01）；两组的罪恶感、入睡困难、睡眠不深、早醒、迟缓、全身症状和体重减轻等症状的严重程度基本相等，而抑郁情绪、自杀观念、工作和兴趣、激怒、精神焦虑、躯体焦虑、胃肠症状、性症状、疑病等症状，抑郁症组明显重于骨肿瘤组，骨肿瘤组患者自制力明显缺乏。

The schoolmaster, always severe, grew severer and more exacting than ever, for he wanted the school to make a good showing on "Examination" day.

暑假即将来临，向来就严厉的老师现在变得比以往任何时候都更加严厉、越发苛刻了，他目的是要全体同学在考试的那一天好好表现一番。

There were different contamination conditions for different PAHs components in soils. Soils in urban area were severer contaminated by the height-weight-molecule PAHs than soils in agriculture area. However, there were the similar contamination level among different usages soils for the light-weight-molecule PAHs, such as naphthalene and methylnaphthalene.

不同种类的PAHs对不同利用类型土壤的污染情况也不相同，分子量较大的多环芳烃与总PAHs污染情况相似，表现为城市用地的污染程度要明显高于其它类型土壤；但分子量较小的组分，如萘和甲基萘，在不同利用类型土壤中污染程度相近。

With the improvement of urbanization's level, the destroys of land resources become severer and severer, and the expense is huge.

随着城镇化水平的提高，土地资源的生态破坏加剧，造成了巨大的经济损失。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。