查询词典 annulus

In all,10 patients were cured after mean follow-up 15.3±12.8 months.The causes of RFCA failure were demonstrated in surgical operation.In 3 patients without structural heart disease,ablation catheters were not located in distinct target sites during ablation of 2 left posteroseptal pathways and 1 right posterior wall pathway.In 2 cases of Ebstein?s anomaly,ablations were failed by serious tricuspid regurgitation and AP at epicardium.In one case with rhumatic valvular disease,ablation catheter did not achieve mitral annulus because of pathologic changes.Other 4 cases with congenital heart disease were associated with anotomical anomaly and serious hemodynamic disturbance.

s畸形合并房间隔缺损，1例为重度三尖瓣返流使消融电极不能稳定贴靠靶点，另1例为AP靠近心外膜面而致RFCA失败；1例风湿性心脏病联合瓣膜病因瓣膜及瓣下结构病理改变致RFCA失败；1例重度二尖瓣返流RFCA失败与病人不能耐受RFCA与AP定位于24区消融导管难以抵达有关；先天性心脏病大房间隔缺损、重度主动脉关闭不全及矫正性大动脉转位右旋心伴三尖瓣返流各1例，RFCA失败与解剖畸形、心内大分流等血液动力学障碍有关。

Annulus is equipped with five or more agitators and a partial radial baffle.

环室中装有五个或更多个搅拌机和一个径向折流板。

The heat flux between water of centric tube, outside annuli tube and that of annulus channel is assumed to be equal, and then the steam generator's model is built by lumped parameters with moving boundary.

通过假设中心管、环形管外侧与环形通道流体间的热流密度相等，应用集中参数和可移动边界的处理方法，建立了套管式直流蒸汽发生器的数学模型。

The features of echocardiography are thickening and rigidity of annulus, valvular root and cusps.

病变的特点为瓣环、瓣根、瓣体边缘增厚，回声增强，活动僵硬。

In order to further understand the effect of cementing quality on casing string strength,a mathematical model was created considering the additional loads on the string created by the cement fluid because of compression or explosion due to the change of pressure and temperature in the annulus with poor cementing quality .

为了深入了解固井质量对套管柱强度安全的影响，考虑固井质量较差井段环空内水泥浆在温度、压力变化时由于膨胀或压缩对套管柱产生的附加载荷，建立了固井质量影响套管柱强度安全的数学模型。

The boat arrives south PAKNAM , 5 custom and edge check official sit ferry relies on to go up " flies upwards " annulus, climbed from gangway ladder.

船到PAKNAM，5个海关和边检官员坐轮渡靠上&飞扬&轮，从舷梯爬了上来。

In this second exhibit the appraise through comparison of the meeting to go up, annulus fast pays obtained " course of study of Bank of China is optimal tripartite pays platform reward ", of the license plate that for its shortly will come in contending for, grab first machine.

在本次展会的评比上，环迅支付获得了&中国银行业最佳第三方支付平台奖&，为其在即将到来的牌照之争中抢得先机。

Because cone angle of working annulus hub is lesser, avoided rotor hub and hind the air stream that guide pulley has place of bigger protruding stage to cause is detached, make fan is obtained thereby efficient with low noise.

因为工作轮轮毂锥角非常小，免除了转子轮毂与后导轮有非常大凸台所引起的气流分化，进而使风机取得有效率和低噪音。

By use of anatomy sign method which depends on the double lineations from tricuspid annulus to coronary sinus and CS to inferior vena cava,type Ⅰ atrial flutter was ablated.

采用解剖标志法沿三尖瓣环至冠状静脉窦和CS至下腔静脉双连线射频消融治疗5例Ⅰ型心房扑动。

Accompanying the development of career of new China foreign trade, ocean, on September 1, 1961, company of foreign annulus tally holds water in.

伴随着新中国对外贸易、远洋事业的发展，1961年9月1日，中国外轮理货公司成立。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。