数值分析结果表明，心肌动作电位形成的靶环波和螺旋波对心脏节律影响较大。
The numerical results show that the ring targets or spiral waves generated by cardiac action potential affect the cardiac rhythm greatly.
波拉波拉山是一座高耸、挺拔、苍翠的山脉，四周环绕着茅图斯小群岛。
Bora Bora is a tall, high green mountain surrounded by a ring of small 16 islets called Motus.
新的建筑名为“感应波”，在基地现有的结构中创建了一个环，现有结构被完整地保存。
Titled 'sensing the waves', the new building creates a ring around the site's existing structure, which has been completely preserved.
本文提出了绕线式感应电机转子回路电阻的斩波调节原理，设计了双环调速系统，并进行了计算机辅助设计和仿真研究。
This paper presents a chopper adapting principle of rotor's resistance of induction motor, develops a two loops speed governing system, and gives computer simulation results.
研究在外力激励下含有环向表面裂纹损伤的壳式管道的波传播与功率流特性，并给出裂纹识别方法。
The wave propagation and power flow characteristics of a shell-type pipe with circumferential surface crack are investigated and the method for crack detection is proposed.
并以三相半波可控整流电路、滞环比较方式的电流跟踪控制、利用S函数实现空间矢量脉宽调制为例说明了软件的使用方法。
Three-phase half wave controlled rectifier, hysteresis comparison mode current track control, and realization of SVPWM by S-Function are used as examples to describe the usage of the software.
对纵环电流天线，可能存在静电模转换激发和直接激发这两种离子伯恩斯·坦波激发方式共存的情况。
We find that for our toroidal current antenna, there may exist two ways of excitation, i. e. direct excitation and excitation through the electrostatic mode conversion process.
在基于负载电流前馈解耦的正弦波逆变器多环控制策略中，负载电流前馈作用的延迟直接影响着系统的性能。
In the multiple-loop control strategy for sinusoidal inverters based on load current feedforward, delay of the feedforward directly impacts the system's performance.
此外在A环里，共振会产生波来。
提出了一种新的毫米波双环锁相源相位噪声估测方法。
A new phase noise estimate method for millimeter wave double PLL frequency synthesizer is presented.
这类方法也称为波动预测减去法，主要有：波场外推法、反馈环法、反散射级数法。
This kind of methods is also called as undulation forecast subtracting, which including wave field extrapolated method, feedback loop method and backscattering progression method.
环的圆形性表明它们是波。
双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
为了准确测量复合材料中的辐射冲击波，特别研制了一种大尺寸的石英保护环式压电冲击波测量传感器；
The transducer based on big size piezoelectric quartz measuring technique is developed in order to precisely record the thermal shock waves in braided composite.
患者较正常对照组心脏二尖瓣环、三尖瓣环下移距离显著减小（P<0.01），二尖瓣E波最大流速显著增大（P<0.01）；
The SD of mitral and tricuspid annuli were more lower than control group (P<0.01), and E velocity of mitral flow is higher (P<0.01) .
得到了环上的有色散项的分子晶体模型的椭圆函数波解。
An elliptic function wave solution of the molecular crystal model with the dispersion term on a ring is found.
除此之外，调试人员还应将电磁波滤波器连接至音频放大器音频输出端，诸如铁氧体磁环均能达到类似的过滤效果。
Apart from this step, designers should also connect an EMI filter, such as a ferrite bead , to the output of the amplifier.
详细分析环锭纺细纱机因机械缺陷造成的罗拉类、齿轮类和胶辊类机械波的成因，并针对性地提出相应的减缓或消除措施。
Detailed analysis is done to the mech-wave caused by the mech-defection in rollers, gears and cots. Measures are given accordingly so as to reduce or remove it.
满足夫琅和费远场条件的两个物体，z值大的物体将被环数少的菲涅耳波带板扫描，具有小而平直的孪生像噪声振幅；
In the far-field, the further object scanned by FZP with fewer fringes has flatter and lower amplitude of twin-image noise for reconstructed image.
介绍了毫米波的特点，并在MATLAB 6.5环境下对毫米波最大作用距离进行了研究与仿真。
This paper introduces the characteristics of the millimeter wave, and studies and simulates the maximum effective distance of the millimeter based on the MATLAB 6.5.
结果手术前两组患者的年龄、视力、黄斑中心凹厚度、MERG的1环和2环P波振幅及潜时均无明显差异。
Results There was no significantly difference between the two groups regarding age, visual acuity, foveal thickness, amplitude and implicit time of wave P1 of ring1 and ring2 by MERG prior to surgery.
本文还详细分析了滞环比较控制方式以及三角波比较控制方式，并进行了仿真比较。
The hysteretic loop comparator control method and the triangular wave comparison control method have been analyzed in detail. The simulation and comparison is made.
鉴于瑞雷波勘测技术在工程领域中的应用范围逐渐扩大，并取得了较好的效果，故有必要以瑞雷面波法对路基压实度进行检测，并与常规方法灌沙法和环刀法进行对比，验证其可行性与可靠性。
Given this, it is necessary to detect the roadbed compactness with Rayleigh wave method and compare it with the sand cone method and cutting ring method, which verify its feasibility and reliability.
利用空气煤油（苯甲酸）水体系，测定了未装填料和分别装填板波填料、丝网填料、压延孔环填料的鼓泡萃取塔水力学性能和传质性能。
Experimental measurements of hydrodynamics and mass transfer have been carried out with air kerosene (benzoic acid) water system and three typical kinds of packing.
结果窦性心律时窦房结发出冲动，激动右心房上部并向右心房下部和左心房传导，而房颤时双心房均可见方向不一、片段的激动波或大的折返环，可见多个传导阻滞区。
During acute AF, there are multiple and discrete excitation wave fronts or reentry activities were found in both LA and RA, and bidirectional block regions could be shown.
试验观测了高频磁环对真空间隙击穿所产生的陡波陡度的影响。
Tests have been performed to investigate the high frequency magnetic rings influence upon the steepness of the transients produced by breaking down a vacuum gap.
对于恒温系统，保温设计是非常关键的一环，由于吸波材料样品的测试有特殊要求，恒温箱的设计采用了可拆卸的分体式设计。
To constant temperature system, heater insulator is very important, because the RAM sample test has special requirement, constant temperature box utilized dismountable and divided design style.
对于恒温系统，保温设计是非常关键的一环，由于吸波材料样品的测试有特殊要求，恒温箱的设计采用了可拆卸的分体式设计。
To constant temperature system, heater insulator is very important, because the RAM sample test has special requirement, constant temperature box utilized dismountable and divided design style.
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