调制的

A new type of electrooptic modulator using annealed proton exchanged planar lithium niobate waveguide is proposed.

基于双棱镜耦合m线技术提出了一种新型的平面波导强度调制器。

The approach has high precision, small calculation complexity and high efficiency, and it provides a theoretical basis for the fabrication of electrooptical polymer modulators.

该方法具有精度高、计算量小及效率高等优点，为聚合物电光调制器的制备提供了理论依据。

But this asymmetry does not affect the total precision of homodyne detected ASPB signal when detecting the energy-splitting of two transition-forbidden excited states.

阿秒和频极化拍频作为一种消除多普勒增宽的超快调制过程，从理论上说它可以扩展到任何两偶极禁戒跃迁能级系统。

Dynorphin may act as a pronociceptive, not an antinociceptive, factor in the modulation of the spinal hyperalgesic state.

在脊髓痛过敏状态的调制中，强啡肽是作为一种致痛因子而不是抗痛因子起作用。

Objective: This study was aimed to investigate the modulatory effect of hypotonic on GABA-activated currents in cultured rat trigeminal ganglion neurons .

目的：探讨低渗透压对大鼠三叉神经节神经元γ-氨基丁酸激活电流的调制作用及其胞内信号传导机制。

Thus closed control structure is available, which fits for application on line and avoids the inadaptable for serious disturbance caused by linearized model.

本文首先以单机无穷大系统为例，分别采用OVAC和直接反馈线性化最优法设计了HVDC功率调制与发电机励磁的协调控制规律。

High-order interpolative sigma-delta modulators suffer stability problems for large input signals.

高阶插值结构的sigma-delta调制器在较大输入信号作用下不易稳定。

Base Band Interpolator Pulse Shaping filter is a key component of all digital modulator.

基带内插脉冲成形滤波器是全数字调制器的核心模块之一。

Contains symbols for VHF, UHF, and SHF circuit design, including capacitance measurers, nonreciprocal devices, modulators, phase shifters, field polarization devices, and filters.

包含用于甚高频、超高频和特高频电路设计的符号，包括电容测量器、不可逆设备、调制器、移相器、场极化设备和滤波器。

For this question, nonsinusoidal wave modulation based on IJF coding is put forward.

针对该问题，提出了解决方案：基于无抖动编码的非正弦波调制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。