您要查找的是不是：
- Influence of cardiac motion on Doppler measurements, using an in vitro model. JACC,1992;19(3):215A. 心脏运动对多普勒血流速度频谱分析的影响.
- Objective To investigate the influence of cardiac motion on the measurement of Doppler blood flow velocity through an in vitro model. 目的通过体外模拟实验，研究心脏运动对频谱多普勒血流速度测定的影响。
- Images that are reconstructed at the mid-diastolic phase of the cardiac cycle show the least cardiac motion and highest level of coronary artery flow. 在心脏舒张中期重建的影像将显示最少的心脏运动和最高级的冠状动脉血流。
- Anatomically, stent fracture is more common in vessels that have calcium nodules, are highly angulated, and are subject to high stress from cardiac motion. 从解剖方面来讲，支架断裂在钙化病变，成角较大的病变以及心脏运动导致高压的患者当中更易发生。
- Using iterative methods,LV simulator could accurately track any material point in forward or inverse motion governed by thirteen k-parameters that are presupposed to cardiac motion,and all image planes can be sampled at any time. 模拟器可根据描述心脏运动的13个k参数,用迭代计算精确求解出左心室中任一心肌质点随时间前向或反向运动的轨迹,从而模拟TaggedMRI在各影像平面采样和分割所得到的心肌质点的4-D精确坐标。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- The meeting carried the motion by a large majority. 会议以多数通过了这项提议。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- He introduced a motion to the Congress. 他向国会提交了一份议案。
- The motion was put to the assemblage. 这项提议已提交大会了。
- Parts of the film were shown again in slow motion. 影片的一些部分以慢动作重放。
- Mr.Smith spoke in support of the motion. 史密斯先生发言支持该项。动议。
- His motion threw the meeting into an uproar. 他的建议在会上引起了一片吵嚷。
- Matter is in constant motion and constant change. 物质总是在不断运动，不断发展。
- What's your opinion of the motion? 你认为这项提议怎样？
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- Impetus of a physical object in motion. 冲力运动中物体的动力
- Newton's law of motion apply to all things on the earth. 牛顿时的运动定律适用于地球上一切东西。
- A patient whose heart has stopped beating, as in cardiac arrest. 心脏已停止跳动的病人心脏已停止跳动的病人，如患心脏病
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
