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- Largest knee extension, toe-off genuflex during stance phase and largest knee flexion in swing phase was much less than that of the control group (P<0.05). 治療組支撐相最大伸膝、足尖離地屈膝及擺動(dòng)相最大屈膝角度均較對照組明顯減小(P<0.;05)。
- It is evident now why this system is called"phase control". 現在可以明了為什么這種系統稱(chēng)為“相位控制?！?/li>
- It is evident now why this system is called "phase control". 為什么這種系統稱(chēng)為“相位控制”現在可清楚了。
- Less peak plantar flexion angle and less peak dorsiflexion angle of ankle joint during stance phase（P<0.05）. 踝關(guān)節支撐期最大跖屈角度和最大背屈角度較?。≒<0.;05），重病組與其他兩組的差異較大（P<0
- Using division modeling method, the kinematics and Lagrangian dynamics models of artificial leg and intelligent bionic leg in stance phase and swing phase are built. 采用分割建模方法,分別建立仿生腿和人工腿的運動(dòng)學(xué)模型。 采用多體系統動(dòng)力學(xué)建模方法,分別建立雙腿在支撐相和擺動(dòng)相時(shí),帶約束和無(wú)約束的拉格朗日動(dòng)力學(xué)模型。
- Methods.All participants walked on a 7.62-m walkway. ertical GRF parameters were recorded during stance phase using a force platform for each walking speed condition. 方法：所有參與者行走于一7.;62米的道上，每一個(gè)步行速度狀態(tài)的垂直地面反應力參數通過(guò)用力量踏板的起步相被記錄。
- The greater activation of rectus femoris and medial gastrocnemius is correlated to the increased required progression power as increased incline slope during stance phase. 股直肌和內側腓腸肌活化增加，與坡度增加所需下肢前進(jìn)動(dòng)力增加相關(guān)；
- The dynamic equation is established using Lagrange method and linear approximation.The radial motion and horizontal motion during stance phase are analysed. 采用拉格朗日法通過(guò)線(xiàn)性化近似分析建立了其動(dòng)力學(xué)方程，并對其進(jìn)行了著(zhù)地階段徑向與橫向運動(dòng)分析。
- The method is applicable for phase control thyristors and rectifier diodes and features higher accuracy. 該方法適用于普通相控晶閘管和二極管的吸收電路參數設計，有較高的精度。
- Phase control of free-free transitions in bichromatic laser field is investigated employing the Born approximation. 本文利用玻恩近似理論對雙模激光場(chǎng)中自由-自由躍遷過(guò)程中的相位影響進(jìn)行了初步研究。
- A control strategy for piezoelectric transformer backlight inverter based on a constant frequency control and phase control is presented. 以定頻控制和相位控制為基礎的控制方式被用來(lái)控制壓電式背光換流器系統在本文中被提及。
- All of these have relied on phase controlled thyristors (PCT), offering the higher power control. 所有這些都依賴(lài)于能提供更大功率控制的相控晶閘管(pct)。
- Experiments of the phase control null and random phase quantization in density weighted phased arrays are described. 敘述了在密度加權相控陣上進(jìn)行的隨機饋相和波束置零實(shí)驗。
- He maintains a rigidly right-wing political stance. 他堅持僵硬的右派政治立場(chǎng)。
- Using the magnetic amplifier as a comparative amplifier and a triggering unit with phase control in the AYR and AFR has the advantage of the simplicity on the circuit and the reliableness on the operation. AVR和AFR中采用磁放大器作為比較放大和移相觸發(fā)環(huán)節;具有線(xiàn)路簡(jiǎn)單、運行可靠的優(yōu)點(diǎn).
- In this paper the reflection effects which appeared in RF system of BPL on the phase measurement and phase control are described. Some mathematical expressions about the effects are obtained. A coneret method reducing the reflection effects is presented. 本文描述了BPL的RF系統中出現的反射對相位測量和相位控制的影響,得出了關(guān)于這些影響的某些數學(xué)表達式,提出了減少反射影響的一種具體方法。
- Then the influence of phase controlled Cycloconverter’s work characteristics and control tactic on the performance of FFTS is analyzed in theory. 從理論上分析了相控周波變換器 的工作特性和控制方式等對分頻輸電系統運行性能的影響，并用計算機仿 真進(jìn)行了初步驗證。
- Thirdly, multiple ultrasonic phased array’s phase shifter is designed，which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. 設計了相控陣相位延時(shí)電路并且通過(guò)調試，滿(mǎn)足了課題的相位控制的要求,在中心頻率為1MHZ左右的頻率范圍內都能夠達到8-bit相位控制；
- What is your stance on corporal punishment? 你對體罰持什么態(tài)度?
- As a new type of transmission mode which using phase controlled Cycloconverter，FFTS should be researched deeply in theory and in practice. 作為新型的輸電方式，應用相控周波變換器的分頻輸電系統還需進(jìn)行 更深入的理論和實(shí)驗研究。
