A fetal echocardiography is used to look an unborn baby's heart.

The pulmonary valve functioned well without significantly regurgitation on echocardiography.

超声心动图检查肺动脉瓣功能良好,无明显反流.

Myocardial contrast echocardiography ( MCE ) is a new technology of diagnosing myocardial microcirculation perfusion.

心肌声学 造影 是诊断微循环水平心肌灌注的新技术.

Objective To evaluate right ventricular function in hypertension with echocardiography.

目的超声心动图评价高血压病右心室功能.

Echocardiography demonstrated tricuspid chordae tendinae rupture with remarkable tricuspid regurgitation.

心脏超音波证实三尖瓣腱索断裂及明显的三尖瓣逆流.

Editorial Comment Myocardial Contrast Echocardiography: Too Much, Too Soon?

编者评论:心肌显影剂超声心动图: 太多, 太快?

It is flexible and echoey.

它很软还有回声.

The echoic mention and irony strategy are the most frequently used.

其中回声提述策略和反说策略运用最多.

The answer is that they use echolocation or sonar.

它们用回声定位或者说声纳系统.

Most bats produce echolocation sounds by contracting their larynx.

大多数蝙蝠通过收缩喉咙所发出的声音实现回声定位.

And to interfere with the echolocation of marine animals, while driving them mad.

和干扰回声定位的海洋动物, 而驾驶他们疯了.

Even so, we can hear echolocation clicks from some bats, such as the spotted bats.

即使这样, 我们也能听到一些蝙蝠发出的回声定位声, 比如斑纹蝙蝠.

Echolocation is a highly technical and interesting tactic.

回声定位是一项具有高度技术性和趣味性的手段.

Objective To research the possibility of liver hemangioma treated with electrochemical therapy ( EchT ).

目的研究 电化学 疗法治疗肝血管瘤的可能性.

Ich hab geglaubt, wir konnten echt alles ertragen.

如果我们不去尝试冒险也许我们不会暴露一切吧.

Listing of ECIS International English medium schools, UK and overseas.

列出了英国和海外的ecis国际英语学校.

Then, the dissertation gives an overall plan model of eCIS.

然后, 文章给出了现代企业竞争情报系统总体架构模型.

Furthermore, the condition of development of eCIS at home and abroad is discussed in detail.

同时, 也详细讨论了国内外竞争情报系统的发展状况.

The conductor tended to overpower her with aggressive dynamics ( Thor Eckert, Jr ).

指挥打算用过分的力度变化压倒她 ( 小索尔·埃卡特 ).

The experimental results on fabricating the bipolar ECL silicon IC by ion implantation are reported.

本文简要叙述用离子注入法制造双极硅ECL集成电路 的实验结果.

Bipolar or conventional transistors are used in manufacturing transistor-transistor logic ( TTL ) and emitter-coupled logic ( ECL ) devices.

二极管或传统的晶体管用于制造晶体管一晶体管逻辑电路 ( TTL ) 和发射极耦合逻辑电路 ( ECL ) 设备.