查询词典 under-developed

Methods: Fifty-six cases of cholelith in residual gallbladder after cholecystectomy were analysed retrospectively. Among them, 18 patients under went conventional cholecystectomy, 16 patients underwent mini-lap cholecystectomy, 22 patients underwent laparoscopic cholecystectomy; 30 patients under went emergency operation and 26 patients under went selective operation; 42 patients' first operation was performed by under grade three hospital and 14 patients were performed by up gradethree hospital.

对56例残余胆囊结石再次手术的病例进行回顾性分析。56例中初次手术行经典胆囊切除术18例，小切口胆囊切除术16例，腹腔镜胆囊切除术22例；急诊手术30例，择期手术26例；初次手术在三级以下医院施行42例，在三级以上医院施行14例。

The accumulated contributions of main effect QTLs for AC and PC were 35.34%, 37.33% under normal conditions and 53.40%, 58.10% under water stress condition, and the accumulated contribution of digenic epistasis for AC and PC were 66.74%, 57.49% under normal conditions and 48.65%, 36.59% under water stress conditions, respectively.

主效QTL对直链淀粉和蛋白质含量的联合贡献率在非胁迫条件下为35.34%和37.33%，在胁迫条件下分别为53.40%和58.10%；互作位点对直链淀粉和蛋白质含量的联合贡献率在正常水分条件下分别为66.74%和57.49%，在胁迫条件下分别为48.65%和36.59%。

How to ensure this new structure to be in elastic state under frequent earthqu ake, be mendable under design earthquake and not collapse under infrequent earthquake, especially the last item, is the problem to be solved imminently in engineering field. Center around this problem, 5 aspects of investigation are carried out as following:(1) The experiment of seismic performance of ASCCs in this new frame structure has not been reported, in order to study this problem, 9 ASCC specimens with shear steel plate are tested subjected to the horizontal low cyclic loading, in which, the shear span ratio is 3 and axial compression ratio is different. The hysteretic curves of 9 specimens are obtained. The seismic performance indexes such as energy dissipation, stiffness degradation, strength degradation, skeleton curves and ductility of this kind of column are acquired, and the seismic fortification measures including ultimate values of axial compression ratio under different seismic degree are suggested.

1新型框架结构中所采用的角钢混凝土柱抗震性能的试验研究尚未见报道，针对这一问题，本文进行了9根剪跨比为3、不同轴压比、采用钢板箍的角钢混凝土柱在水平低周反复荷载作用下的试验研究，获得了9根试验柱的滞回曲线，考察了该类柱的耗能、刚度退化、抗力衰减、骨架曲线及延性等抗震性能指标，建议了角钢混凝土柱在不同抗震等级下的轴压比限值等抗震构造措施。

The Ti_3SiC_2-SiC multiphase ceramic were fabricated by in situ synthesis under hot isostatic pressing.The examinations indicate that,the dominant wear mechanisms change with load increasing under unlubricated conditions,it is main abrasive wear under low load,and it is main adhesion wear under high load.Lubricating oil improves the friction coefficient and wear rate of Ti_3Si...

结果表明：干摩擦条件下随载荷的变化，占主导地位的磨损机制将发生变化，在低载荷下以磨粒磨损为主，高载荷下以粘着磨损为主；同干摩擦相比，润滑油对摩擦副的摩擦磨损性能的改善均很显著；Ti3SiC2/SiC复相陶瓷的磨损主要由粘着和微断裂引起的。

In this paper, under the title of"Weberian Sociology of Education",we discuss what Weber wrote about education; under the title of"Weberian Sociology of Education", we make an inquiry into how educational studies have been conducted under the impact of Weber's sociology; and under the title of"Weber's Sociology and Education",we scrutinize what educational themes we can get from Weber's sociological works.

在&韦伯的教育社会学&层面，我们可以讨论韦伯就教育究竟著述了些什么；在&韦伯式的教育社会学&层面，我们可以着重探讨后人在韦伯的理论和方法论的影响下进行了怎样的教育社会学研究；在&韦伯的社会学与教育&层面，要讨论的是，从韦伯的社会学原著中，或者从有关韦伯社会学的研究中，我们可以发掘出什么样的具有深层次启发意义的教育研究命题。

Sea anemones reared under low temperature (22℃) reached larger pedal disks and produced larger, heavier lacerates, they also produced heavier gonads than those under high temperature (29℃). Those reared under long light hours (15:9) reached smaller sizes and produced heavier gonads than those under short light hours (9:15). But the effect of photoperiod on lacerate size, number and weight are not significant.

连续处理七周后，美丽海葵在低温（22℃）的情况下较高温（29℃）的海葵个体大，同时产生较大、较重的碎裂片，也产生较重的生殖腺；而在长日照（15小时光照；9小时黑暗）的情况下，虽然实验结束时个体较短日照组（9小时光照；15小时黑暗）小，但是却产生较重的生殖腺。

Results: Before the fixed bridge was applied, under vertical load, the high-stress region was near around the apical of periodontal ligament with mainly compressive stresses. Under oblique load, the high-stress region was near around the cervical of periodontal ligament with both tensile and compressive stresses. After the fixed prosthodontics, stress and strain distributions were similar with that when the fixed bridge was not applied. But the maximum stress, strain and displacement increased apparently. The stresses in exterior surface of periodontal ligament were larger than that of interior surface; this character of periodontal ligament under vertical load was more obvious than that under oblique load.

结果：固定桥修复前，垂直载荷下，基牙牙周膜的应力以压应力为主，应力集中在根尖；斜向载荷下，基牙牙周膜的应力主要是拉应力和压应力，应力集中在唇、舌颈缘；固定桥修复后，基牙牙周膜的应力和应变分布规律与修复前相似，但最大应力、应变值都明显增大；牙周膜内表面的应力大于牙周膜外表面；垂直载荷时，牙周膜内、外表面的应力差异更为显著。

Flinging magnetic curses amid the toil of piling job on job,here is a tall bold slugger set vivid against the little soft cities; fierce as a dog with tongue lapping for action, cunning as a savage pitted against the wilderness, bareheaded, shoveling, wrecking, planning, building, building, breaking, rebuilding, under the smoke, dust all over his mouth, laughing with white teeth, under the terrible burden if destiny laughing as a young man laughs, laughing even as an ignorant fighter laughs who has never lost a battle, bragging and laughing that under his wrist is the pules,and under his ribs the heart of the people, laughing!

在堆积入山的劳役中，堵着枪横的诅咒，这抗对着弱小的城市，坐着一个高大有力的拳击者；猛如准备战斗而卷垂着舌头的狗，祥和荒原搏斗的野人一样机灵，光着头，使着铲，毁坏着，设计着，构造着，构造着构造着再构造着，在煤烟下，灰尘蒙着嘴唇，笑露牙齿白生生，在骇人听闻的定运的负荷之下笑得如此，硬如一个人年纪青春，笑的硬如一个满不在乎的战士，他从来不曾败过阵腕中有脉，肋下有人民的心脏，他以此大笑而骄矜笑着在！

The results are verified from deep to extremely shallow water conditions. The shoaling waves, standing waves, 3D disturbance waves, tidal waves and solitude waves are simulated and verified,and waves over an underwater bar,the diffraction near single breakwater, breakwater gap, offshore breakwater, Breakhoff experiment are taken into account in this model. Furthermore, the wave harbor resonance under special topography, and "Bragg" resonance are simulated. The wave refraction problem under current fields,the nonlinear wave refraction-diffraction under "Arthur" current field, and the wave propagation under slowly varying current field are studied. The favorable calibrations show the model's feasibility in dealing with the wave nonlinearity and simulation in both deep and shallow water.

论文对深水至极浅水非线性波进行了较全面的验证，计算模拟了波浪浅化、立波、三维干涉波、潮波、孤立波以及波浪越过潜堤、单突堤绕射、双突堤绕射、岛式堤、Berkhoff实验和多连通水域波浪传播等问题，还对特殊地形条件下波浪发生港湾共振、布拉格共振进行了仿真；论文研究了水流中波浪传播折射变形问题，Arthur流场上非线性折射-绕射、水位缓变的转向潮流中波浪传播等缓变水流中波浪问题，各类问题的较好解决验证和表明了本文模式与方法具有适用于深浅水的可计算性与非线性。

Results show that the automatic regulating ability of the active oxygen scavenging system of RS and HS patterns are stronger than that of CS. The activities range of SOD and POD of RS and HS patterns are stable. The content of MDA at dough stage under NC pattern is lower than that under other patterns, while the content of soluble protein under NC pattern is higher than that under other patterns, which represents the characteristics of delayed maturity.

结果表明：与常规耕作秸秆还田模式相比，旋耕秸秆还田和耙耕秸秆还田模式旗叶衰老过程中活性氧清除系统的自动调节能力较强，SOD、POD活性变化幅度较常规耕作模式平稳；免耕覆盖模式小麦旗叶在蜡熟期MDA含量显著低于其他模式，而可溶性蛋白含量显著高于其他模式，表现出明显的贪青晚熟的特点。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。