查询词典 arch

These data suggest that arotic arch and arch of azygos vein are the key structures to identify the superior aortic recess and lymph nodes. They are essential for understanding the related pathologic changes depicted on CT and MR images.

主动脉弓和奇静脉弓是识别主动脉上隐窝、淋巴结等结构的重要标志，它们在CT和MRI影像学上具有重要的意义。

This is supposed to be a rock arch, not a twisty, branchy, tree arch.

这应该是个石拱门，而不是一个弯来扭去的，全是叶子的树门

The resolute indicates that the entire bridge is reasonable.(2) By establishing another two commeasurable model, the influence of vice-arch and beam-arch cooperation on dead load、live load and tension force of tie-bar was analyzed.

结果表明活载作用下协作体系拱桥边拱拱顶段表现为梁的工作性能，弯矩显著增大；副拱的约束作用能减小结构的变形，弥补拱梁协作对结构受力带来的不利影响。

The second part demonstration uses three methods to test the herding and analyses the herding in Chinese stork market by the proper data from June the first, 2005 to June the first 2007, and then uses the investment aggregation intensity model to analyze the fund managers" herding based on the board effect. The conclusion is that the elucidative ability of Shanghai Stork average PE is strong to Herding effect, but the whole equation"s R~2 is small.

它们分别是基于分散度的羊群行为检验，基于CAPM的羊群行为分析和基于ARCH模型的羊群行为分析，得出的结论是：在基于分散度方法进行分析时，排除剧烈羊群行为的可能，但是不排除轻微的羊群行为存在的可能性；基于CAPM和ARCH模型的羊群行为分析中，得出的结论是市场收益率的二次项系数均显著为负，说明中国股票市场存在羊群行为。

A linear programming model for the shape optimization of arch dams is established to minimize the maximal t ensile stress of the arch dam.

摘要以最大主拉应力最小作为目标函数，建立了拱坝体型优化设计的线性规划模型。

Vault sedimentations basically happen in buckle arch and phase of excavate of bottom land system, be out of shape with the earth's surface corresponding, if buckle excavate of system of land of arch construction, bottom, steel to prop up timbering,compare seasonable, construction technology is sound, can prevent earthy system effectively to be out of shape flabbily continuously.

拱顶沉降主要发生在扣拱以及下部土体开挖阶段，和地表变形相对应，假如扣拱施工、下部土体开挖、钢支撑支护比较及时，施工工艺合理，可有效防止土体持续松弛变形。

The characteristic of tied-arch bridge is a no-thrust arch structure by tensing the tied bar formin.

中承式系杆拱桥是拱桥家族中的一员，它的特点是靠系杆承受拱脚推力，是一种无推力的自平衡体系。

To create sufficient interarch space through combination with elevation of occlusal plane, upper arch was restored with fixed partial dentures and lower arch was restored with fixed partial dentures and implant prostheses.

对於缺乏赝复空间的情况，其治疗方式通常都是复杂且棘手，解决的方式会因为患者条件的不同而有其适应症，因此需要全盘的考量与分析，才能拟定适合患者的治疗计画。

The MPR was used to measure the height and width of posterior arch in the point of vertebra artery overpass, the height of lateral mass benenththe posterior arch and the height and width ofC2 interarticular isthmus.

结果 寰椎椎动脉沟处后弓高度为4.54±1.17mm，椎动脉沟处后弓宽度为8.69±1.12mm，寰椎后弓下侧块高度为4.98±1.07mm，枢椎峡部高度6.95±2.24mm，枢椎峡部宽度6.75±1.39mm，男、女2组之间没有统计学差异。

MethodsSodium Hyaluronate was injected into the palatoglossal arch, palatopharyngeal arch and root of the tongue of eight Wistar rats. An electroencephalogram, electromyogram and oronasal airflow were recorded by PSG before and 4 weeks after injection when rats were under light anesthesia, which was expected to be similar to the sleep state.

方法将8只Wistar大鼠的双侧舌腭弓、咽腭弓及舌根处注射透明质酸钠，分别于注射前及注射后4周，以浅状态模拟睡眠状态，用多导睡眠仪监测动物的脑电、肌电及口鼻气流。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了