波形的

This obviously is the limiting case of the idealized monochromatic wave.

这必然是理想化的单色波的极限波形。

This paper brings forward a method of threshold processing PWM signal's duty cycle by employing monostable multivibrator.

提出了采用单稳态触发器对采集的PWM波形进行占空比门限处理的方法。

The recorder can provide the numeric display of blood pressure in real time. The analyzer can provide random blood pressure measurement setup, as well as the 24 hour trend graph. the wave of pulsate pressure in cuff and the statistical distribution of blood pressure. The hardware and software design of the system are presented.

系统具有任意的测量设置选择，能够实时数字显示血压值，还可提供24小时血压趋势图，袖带脉动压力波形图和血压值的统计分布。

Measurements and Main Results: The model comprises 16 variables of which 10 (older age, male sex, prolonged immobilization, history of deep vein thrombosis, sudden-onset dyspnea, chest pain, syncope, hemoptysis, unilateral leg swelling, electrocardiographic signs of acute cor pulmonale) are positively associated, and 6 (prior cardiovascular or pulmonary disease, orthopnea, high fever, wheezes, or crackles on chest auscultation) are negatively associated with pulmonary embolism.

测量和主要结果：模型包含16种变量，其中10种（老年、男性、长期制动、深静脉血栓形成病史、突然发作的呼吸困难、胸痛、晕厥、咯血、一侧下肢肿胀、心电图急性肺心病波形）与肺栓塞正相关，另外6种（原有心血管或肺部疾病、端坐呼吸、高热、喘息、或胸部听诊的爆裂音）与肺栓塞负相关。

Proceeding from their oscillation differential equation, meeting the position conditions of borders and jointures between adjacent parts, this paper deducts the amplitude expressions of each part of whole system, and makes the stationary wave chart.

从微分方程出发，利用边界条件和各部分之间的连接条件，本文建立了超声传递系统各组成部分的振幅方程，得到驻波波形图。

The performance of transfer switch is analyzed based on the test current waves displayed on oscillogram s.

通过示波图分析切换开关在试验过程中的电流波形，以此对切换开关的性能进行分析。

Finally, the measured output of three-phase voltage regulator demonstrates the feasibility of this method.

最后，通过实测的三相调压器输出波形论证了系统的可行性。

The dissertation starts with the analysis of voltage-source rectifier. It is analyzed the steady state currents, voltages and their spectrums of uncont rolled single-phase voltage-source rectifier compensated by shunt APF based on piecewise linearization method.

本文以电容滤波型整流电路的分析作为切入点，基于"分段线性化"方法，对并联有源电力滤波器补偿电容滤波型整流负载进行了稳态分析，得到系统的电流和电压波形，进而获得其频谱特性。

It includes high power high voltage constant-current-charging system, capacitors bank, discharge control system, power supply of preignition for Xe-flashlamps, general control and diagnostic system. The power conditioning system drives flashlamps that pump the SSHCL. Flashlamps are driven by high voltage Silicon Controlled Rectifiers switched, resonant charged, discharge pulse forming network. The system uses microchip and digital circle which is based on CAN-bus for control and diagnostics. Energy diagnosis and thermal management are controlled by computers.

其中大功率高压恒流充电装置采用了L-C串联谐振电路，充电功率大，效率较高；储能装置采用了多节脉冲成形网络，可产生波形良好的强电流放电脉冲；放电控制装置采用高压大功率晶闸管，开关速度快，工作稳定；预燃与触发装置采用了开关电源电路，效率高、功耗小；总控与测量装置采用基于CAN总线的数字电路和单片机技术，控制冷却系统在激光器出光时对脉冲氙灯进行水冷，并对全系统进行控制和状态检测，同时具有过压、过流、过热等保护功能。

The system can get the signal waveform parameters from the harmonic components of radius vector deviation, plot a curve of interpolation error by delivering magnified moiré fringe photoelectric signal to computer with digital acquisition board.

该系统可以利用数据采集卡，将放大后的莫尔条纹光电信号送入计算机，由向径偏差的谐波成分得到信号波形参数，绘出细分误差曲线。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷