Boeing has flown a Dimona motor glider with an electric motor powered by a fuel cell.
波音公司试飞了一架利用燃料电池做动力来驱动电动机的迪莫诺动力滑翔机。
Toyota Motor Corp., which has already won strong interest in its petrol-electric hybrids, is developing a range of fuel cell, electric and other clean cars that run on biofuel or clean diesel.
丰田汽车在混合燃料技术方面赢得了人们很大的兴趣，他们正在开发一系列燃料电池、电动汽车和其他清洁能源汽车，这些汽车使用生物燃料或清洁柴油。
The motor is powered by high voltage DC supply and the current from the fuel cell system is regulated via a DC DC converter.
发动机采用高压直流电驱动，电流转换通过直流-直流转换器实现。
Boeing has also flown a Dimona motor glider with an electric motor powered by a fuel cell.
波音公司也试飞了利用燃料电池做动力来驱动电动机的动力滑翔机。
In 12 of the 15, the cells in the motor cortex adjacent to the cell phone showed excitability during phone use but returned to normal within an hour.
结果发现，15人中有12个人在通话时其接近手机的大脑皮层内的细胞处于活跃状态，一个小时之内又恢复了正常。
The fuel cell is connected with traction motor inverter directly and connected with the secondary battery and DC/DC convert in series.
燃料电池与牵引电机逆变器直接相连，与辅助电池和DC/DC器串联。
In order to achieve power steering function in fuel cell bus, an electrohydraulic system is proposed, where the pump is directly driven by a DC motor through an axis coupler.
为了实现燃料电池电动客车的动力转向功能，提出了直流电机通过联轴机构直接驱动油泵的电动液压式动力转向系统。
One experimental clean-energy car runs on natural gas. Another USES ethanol distilled from corn. A third has a zero-emissions electric motor powered by a hydrogen fuel cell.
一辆尚处于实验阶段的清洁能源汽车依靠天然气行驶。另一辆使用从谷物蒸馏而来的酒精。第三辆则装有由氢燃料电池提供能量的零排放发动机。
The electric powered wheelchair is a kind of vehicle which is powered by storage cell and drove by motor.
电动轮椅是一种以电池为能源，由电动机驱动的轮椅车。
We developed a line motor and its power amplifier, which acted as the driving mode of the cell pulsatile flow experiment.
研制了直线电机及其功率驱动器，作为细胞脉动流实验驱动源。
Although Boeing made fuel cell flight trials last year, the aircraft took to the air with help from a battery-electric motor.
虽然波音公司去年进行了燃料电池动力机的试行，但飞机是在电瓶驱动的电动机的帮助下升空的。
MAIN OUTCOME MEASURES: the survival rate of motor neurons and the length of cell processes.
主要观察指标：培养运动神经元的细胞存活数目和细胞突起的长度。
The changes of Immunoglobulin, t cell subsets, salivary amylase, gross motor Assessment, developmental quotients and TCM syndrome score changes were observed before and after the treatments.
观察治疗前后免疫球蛋白、T细胞亚群、唾液淀粉酶、中医证侯积分、大运动发育评估、发育商评估的变化情况。
MAIN OUTCOME MEASURES: Motor function, activation of ENSCs and cell differentiation after activation.
主要观察指标：运动功能，内源性神经干细胞的激活，激活后细胞分化方向。
Constructed here is a dynamic mathematic model of fuel cell vehicle powertrain which is composed of fuel cell engine, DC motor and its controller and power battery.
建立了包括燃料电池发动机、电机及其控制器、动力蓄电池组在内的燃料电池轿车动力系统的动态数学模型。
Hydrogen fuel and hydrogen fuel cell are more vitality and new energies for motor vehicles at present time in many alternative fuels.
在众多代用燃料中，氢气燃料和氢燃料电池是目前较有生命力的新汽车能源。
Objective: to investigate the protective effect of glial cell line derived neurotrophic factor (GDNF) on spinal front corner motor neurons.
目的：探讨胶质细胞源性神经营养因子(GDNF)对脊髓损伤后运动神经元的保护作用。
The car itself is a single seater with an electric motor in each wheel hub and a fuel cell unit behind the driver as a power source.
汽车本身是一个在每个轮毂电动马达和后面作为动力源驱动的燃料电池单座赛车。
Skeletal muscle consists of thousands of muscle fibers, each controlled by one motor neuron whose cell body lies in the brain or spinal cord.
骨骼肌由数以千计的肌纤维组成，每段肌纤维由一个运动神经元控制，它的胞体存在大脑或者脊髓中。
This paper describes a new direct type of test method, the light cell method used to research dynamic performance of the torque motor.
本文介绍了一种新的直接式测试力矩马达动态特性的方法——光电池法。
In applications such as motor CONTROL, POWER-supply current monitoring, and BATTERY cell-voltage monitoring, a small differential voltage must be sensed in the presence of a high common-mode voltage.
对象马达控制、电源电流监视、电池电压监视之类的应用，必须把一个存在于高共模电压的小差分电压提取出来。
I met 30 to 40 people suffering from motor neuron disease [which afflicts Hawking] and their families. One person described it as being in a prison cell where your walls just get smaller every day.
我采访了30到40位这样的人，他们和他们的家人忍受着运动神经元疾病的痛苦（这也是折磨着霍金的疾病），其中有一位病人是这样说的，他感觉自己就像个囚犯，而这座监牢每天都在变小。
But other types are being developed, including combining an electric motor with a hydrogen fuel-cell.
但其他的类型正在被开发，包括电动马达与氢燃料电池相结合的类型。
The size and Nissl bodies of the anterior horn motor cells were apparently normal, but only 2 cell groups, medial and lateral, could be identified.
前角运动细胞大小及尼氏体正常，分群不如正常胎儿明显，只能分出内、外侧两群。
Construct dynamic mathematic model of the fuel cell vehicle powertrain which is composed of fuel cell engine, DC motor and its controller, as well as the power battery.
建立了包括燃料电池发动机、电机及其控制器、动力蓄电池组在内的燃料电池汽车动力系统的动态数学模型。
GT by Citroen carried by the fuel cell-driven electric motor, not only to achieve a strong horsepower output, but also achieved a zero-emission exhaust.
GT byCitroen搭载由燃料电池驱动的电动马达，不但实现了强劲的马力输出，同时还实现了废气零排放。
It shows that neural stem cell transplantation is viable and feasible in improving the motor function and self-care ability in stroke patients.
且无明显毒副作用。证实神经干细胞移植用于改善脑卒中患者功能状态有效可行。
The kinesins are a family of microtubule-based motor proteins that move directionally along microtubules and are involved in many crucial cellular processes, including cell elongation in plants.
驱动蛋白是一类基于微管组织的马达蛋白家族，这些蛋白沿着微管定向移动并参与许多重要的细胞过程，其中包括植物细胞的伸长。
The kinesins are a family of microtubule-based motor proteins that move directionally along microtubules and are involved in many crucial cellular processes, including cell elongation in plants.
驱动蛋白是一类基于微管组织的马达蛋白家族，这些蛋白沿着微管定向移动并参与许多重要的细胞过程，其中包括植物细胞的伸长。
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