心跳

To prehistoric hunters the moon overhead was as unerring as heartbeat.

对于史前的猎人来说，他们头上的月亮正如他们的心跳。

To prehistoric hunters the moon overhead was as unerring as a heartbeat.

对于史前时代的猎人们来说，头顶上的月亮就像心跳一样准确无误。

In this model of a bupivacaine-induced cardiacarrest, the vasopressor combination of vasopressin and epinephrinecompared with lipid emulsion resulted in higher coronary perfusionpressure during CPR and survival rates.

在这个布比卡因导致的心跳骤停的模型中，加压素复合肾上腺素的升压药与脂肪乳剂比较，在心肺复苏中能产生更加高的冠状动脉灌注压并提高生存率。

A CW carrier signal, generated by Agilent Signal Generator, is transmitted to the subject, which reflects the modulated waves to the receiver antenna. The Agilent Spectrum Analyzer, with an under-conversion module inside, demodulates the received signal to 70MHz IF signal, which is then sampled by a ADC module in Agilent Vector Signal Analyzer. Digital quadrature demodulation is used to convert IF signal to baseband. We could finally get the respiration and heartbeat signal by further analyzing the baseband signal.

该系统由信号发射器产生载波，通过天线发射到被测物体；频谱分析仪内置的下变频模块将由物体反射回来的信号下变频到70MHz中频；中频信号经矢量信号分析仪采样，然后经过数字正交解调变频到基带信号；对基带信号进行滤波、FFT等进一步的数字信号处理后即可获得探测的心跳和呼吸信号。

I could feel my heart beating violently.

我可以感觉到心跳得很厉害。

I felt my heart beat violently.

我感觉到自己的心跳得

It seems as though every accessory involved with beating the heat is made of polyvinyl chloride: kiddie pools, water wings, slip-n-slides, even garden hoses.

它看上去仿佛每个配件都用让人心跳的聚氯乙烯做成的（PVC 或者乙烯基塑料）；儿童足球场，游泳圈，slip-n-slides，甚至是橡胶软管。

My heartbeat is weakening and my blood is growing cold...

我的心跳在减弱，血液也在变冷。。。

Most of the plaudits should go to Minichiello, who is not only one of the most consistent drivers on the circuit, but the heartbeat of a well-disciplined and highly motivated team.

大多数的喝彩应该去米尼基耶洛，那不仅是在赛道上表现最稳定的车手之一，但良好的纪律和充满活力的车队依旧让人心跳。

The heart of a whippet is large and slow beating, often being arrhythmic or even intermittent when the animal is at rest. This sometimes causes concern to the owner, or to the vet not experienced with the breed.

惠比特的心脏很大而且跳动缓慢，通常在休息状况下心跳是无节律甚至是时断时续的，这一点有时会引起主人甚至是那些不熟悉此品种的兽医的关注和担心。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。