To improve the transient performance of the controller under unbalanced sags, two modified dual vector controllers are proposed and verified in principle by simulation and test results.
提出2种改进的双矢量控制算法，实现对不对称电压跌落的无差补偿，并通过仿真和实验进行初步验证。
During development of the 4.0-liter engine for the 2007 Chrysler Pacifica, the following design changes were made:+ Modified powertrain mount cradle assembly including new powertrain mounts and mount tuning + New, larger halfshafts + New accessory drive package + New electronically controlled clutch on all-wheel-drive models + Modified engine cooling system + New front bearings + New power transfer unit mounting structure and input shaft + New powertrain system calibration + New dual exhaust system with two mufflers and resonators
在本4.0开发，为2007年克莱斯勒Pacifica，下面设计的更改是升发动机：+改性动力系统，包括安装摇篮组装和新的传动支架安装调试+新的，更大halfshafts +新配件驱动包+新的电子控制离合器全轮驱动车型+改性发动机冷却系统+新的前轴承+权力移交新安装的结构和单元输入轴+新动力系统校准+新双消声器和两个谐振器排气系统
Atomic displacement fluctuation in a graphene under dual laser fields was studied by a modified functional integral approach.
通过修正的泛函积分方法研究两束激光对石墨层中原子位移涨落的影响。
The effects of stable gene-modified neural stem cells on embryonic mouse DRG neurons were evaluated in a dual-chambered cocultivation system at 3th.10th day.
结论干细胞病毒介导转染的BDNF基因能够在神经干细胞C17.2中稳定表达，并且BDNF基因修饰的神经干细胞对体外培养的DRG细胞的存活及突起、延伸具有显著促进作用。
In the last part, on the basis of the MSK signal structure, methods for estimating the carrier initial phase and the sampling timing initial offset under low input SNR are given. By using the maximum likelihood method and the equivalent discret expression of the sampled input signal, an algorithem for estimating the carrier phase and the sampling timing offset during communication is derived. In the end, an OC spectrum spreading system is designed and realized, in which the 2400bps data and 16kbps data are spread by (128, 8) dual-orthogonal code and the (16, 7) modified BCH code respectively.
第五部分在分析了MSK信号结构的基础上，导出在低信噪比条件下，对载频初始相差和对采样时钟的初始相差进行估计的方法，并采用最大似然方法，利用输入信号的等效离散表达式，推导出在正交码扩频系统解扩译码的同时，对抽样时钟相差和载频相差进行估计的算法，最后给出一个采用（128，8）双正交码对2.4kbps数据进行扩频，采用（16，7）修正BCH码作为准正交码对16kbps数据进行正交码扩频的收/发实验系统的电路设计，并具体实现了该硬件实验系统。
The shape of the fuel tank is modified for vehicles with Real Time 4WD to accommodate the propeller shaft and dual exhaust pipe, yet retains the same capacity as 2WD models.
该油箱的形状修改的车辆，实时四轮驱动，以容纳传动轴和双排气管，但保留了后轮驱动车型相同的能力。
The single-chip controls ring counting, pick-up hang-up, the dual-tone receiving-transmitting chip and the sound chip, cipher and outward dialing number are memorized and modified by the built-in EEPROM.
单片机控制振铃计数、摘挂机和双音频收发芯片、语音芯片，利用内置的EEPROM存储和修改密码和外拨号码。
Gold nanoparticles labeled by both antibody and single stranded DNA were synthesized and characterized. The stability and reactivity of the dual-labeled nanoparticles were compared with the conventional IgG or ss-DNA modified nanoparticles.
纳米金通过静电吸附抗体，与寡核苷酸共价结合制备双标记纳米金生物探针，比较了双标记纳米金生物探针和单标记抗体IgG或ss-DNA的稳定性和反应性。
Thus a modified Dual Flow Digestion Technology and corrosion preventive measures are presented, such as, lowering temperature of melted salt, elevation of flow proportion of alkali liquor to digesting slurry, and adopting overall counter current preheating system.
提出了应用双流法改进流程、降低熔盐温度、提高碱液与矿浆流的比例和采用全逆流预热流程等防止腐蚀方法。
Using~(99m) Tc - diethylene triamine pentaacetic acid (~ (99m)~Tc-DTPA) plasma clearance by dual plasma sampling method as reference GFR (rGFR), the original abbreviated MDRD equation was modified by the following two methods.
以双血浆法~（99m）Tc-DTPA血浆清除率为GFR参考值。
This paper deals mainly with the project of high performance antenna with only sub-reflector modified and simple step dual mode conical horn as feeder source, and its practicable results have already achieved on antennas of microwave relay communication system.
本文主要介绍仅修正副面，并以简单的台阶双模圆锥喇叭为馈源的高性能天线方案及其在微波中继通信天线上所取得的实用性结果。
Objective: To investigate the application of the derma dual pulling method in breast modified radical mastectomy and its affection to liquid gathering under the derma after operation.
目的研究在乳腺癌改良根治术中应用皮瓣对抗牵引法，对术后皮下积液的影响。
Methods: 153 case patients of breast cancer were received breast modified radical mastectomy with the derma dual pulling method.
方法对153例患者实施乳腺癌改良根治术，术中采用皮瓣对抗牵引法。
According to the modified constant modulus algorithm (MCMA)'s cold start ability and decision directed least mean square (DD-LMS) algorithm's small residual error property, a dual-mode blind equalization algorithm was introduced.
根据改进的恒模算法（MCMA）具有冷启动能力和判决导引最小均方误差（DD-LMS）算法剩余误差小的特性，对一种双模式盲均衡算法进行了研究。
Determination of Nitrophenols of Environment by Dual-electrode and Dual-channel Electrochemical Detection of Capillary Electrophoresis with Polyvinylpyrrolidone Modified Carbon Paste Electrode
聚乙烯吡烙烷酮修饰碳糊电极-双通道毛细管电泳安培法测定环境中的硝基酚
Modified Dual Loop Sampled & data Control Systems
改进型双回路采样控制系统
Optic Fiber Grating Sensor Based Modified Dual-Grating Matrix Operation
改进型双光栅矩阵运算光纤光栅传感器
In order to improve the efficiency of the algorithm, we not only correct some defects of the primal-dual interior point algorithm in [4], but also give a modified primal-dual interior point algorithm for convex quadratic programming problem with box constraints.
为提高算法的有效性，对文[4]所给的原始-对偶内点算法理论上的某些缺陷加以更正，并给出框式约束凸二次规划问题的一个修正原始-对偶内点算法。
It is found that the estimation has low reliability. An modified algorithm for integrated TCAR combined with dual frequency carrier phase correlation method (DUFCOM) is proposed, and it is compared with the LAMBDA based on integer least square.
针对模糊度估计成功概率不高的情况，结合双频相关法（DUFCOM），并根据综合TCAR的特点，对综合TCAR进行改进。最后，将此方法与基于整数最小二乘准则搜索的LAMBDA方法进行比较。
Simple dual-channel fading channel simulation, using a sine wave as a channel, single channel can be modified to decline or Multipath.
简单的双通道衰落信道仿真，使用正弦波作为信道，可修改为单信道衰落或者Multipath。