适用于双平衡式混频器及宽频变压器。
Deal use in double balance mixer and broad-band transformers.
接着对双平衡混频器的噪声进行理论分析，包括低频闪烁噪声和高频热噪声。
Second , the noise of double balanced mixer was analyzed, which involved analysis of low frequency flicker noise and high frequency thermal noise.
该器件含有一个双平衡无源混频器，一个两输入LO选择开关，一个LO缓冲（略）。
This device includes a double-balanced passive mixer core, a dual-input LO selectable switch, and an LO buffer.
采用双平衡混频结构进行设计，在射频端口实现宽带阻抗匹配，在本振端口选取合适的开关信号。
With the use of double balance mixer structure, we achieved wideband impedance match at RF port and selected appropriate switch signal at LO port.
在混频器部分，首先概要叙述混频器的两种实现方法、主要的性能指标以及双平衡混频器的设计、优化流程。
In the sections about mixer, first, two realizing methods of mixer, its major performance parameters, the design and optimization flow of the double balanced mixer were explained briefly.
利用双平衡模拟乘法器芯片MC1596，设计了正交复用方案的收发终端，并完成了终端的硬件的具体实现。
Using the MC1596, a monolithic balanced modulator circuit, to design the transmitting and receiving terminal, and complete the realization of the terminal hardwire.
本文给出了转子和平衡环质量不平衡的双平衡环挠性陀螺的动力学方程，推广了理想情况下的陀螺动力学方程。
The dynamical equations for a two-gimbal dynamically tuned gyroscope with mass unbalance in both the rotor and the gimbals are put forward as a development based on ideal suspension.
惠普和IBM已经深谙卖硬件和提供IT服务的平衡之道，它们将双箭齐发。
HP and IBM, already used to the balancing act of selling hardware and providing IT services, will try to do both.
如果你在为竞赛、速度练习或者日常训练寻找一双轻便、平衡性好的跑鞋，那么性能训练跑鞋就是你的选择。
You should wear performance-training shoes if you are a runner who wants a light, well-balanced shoe suitable for racing, speedwork, or daily training.
你有一双发现美的眼睛，对与平衡与旋律也很有感觉。
You have an eye for beauty and a fine sense of balance and rhythm.
所有情况下使用的队列其实是一种双队列(deque)(两端都能输入数据的数据行列，发音为“deck”)，它允许线程从另一个队列的后端窃取工作，从而平衡进入线程池的工作。
The queue used in each case is actually a deque (a double-ended queue, pronounced "deck"), which allows threads to steal work from the back end of another queue, balancing work entering the pool.
大气可看成绝热平衡下的双原子理想气体。
Assume that atmosphere is made of diatom ideal gas in adiabatic equilibrium.
这些阀门属平衡型或具有双阀座结构。
采用“双悬线平衡法”，并利用外加可调磁场与地磁水平分量补偿的方法对地磁水平分量进行了测量。
To measure the horizontal component of geomagnetism, the "bifilar balance method" is used, together with an additional adjustable magnetic field to compensate the geomagnetic field.
两组患者双足、患侧单足站立平衡功能及步行能力均有所改善。
Standing balance on single foot and both feet and the walking ability were improved in both groups.
结构为四柱导向，上压式，双油缸加机械平衡系统，保证了上下工作台之间的平行度。
The structure is four - pillar guide, up - packing, doublecylinder and machine balancing system. ensures the parallelism of upper and lower working sides.
本文从实际应用出发，提出“裕度平衡法”用于双支点非对称布置的滚动轴承选择设计。
For practical application, a balance method of surplus strength is proposed for selection design of rolling bearings which are non-symmetrically arranged and supported at two points.
用批量平衡法研究了除草剂甲氧双丙嗪在沙壤土中的吸附。
A study of the adsorption of prometon on a sandy loam soil was performed using batch equilibrium method.
建立了海水太阳池的物理模型，分析了太阳池内的基本热平衡模型，双对流扩散模型和湍流卷吸运动模型。
The model of seawater solar pond was build up, and the basic heat balance model, double-diffusive process model and turbulent entrainment model were analyzed.
平衡配置不分主备的双前置机的使用，减轻了前置机的负担，降低了前置机故障时下发报文丢失的概率；
The balanced dual FEP configuration reduces the loads of FEP and the probability of downward message loss, which occurs when one FEP is in failure.
采用双油缸、四柱导向，自动平衡连杆机构，保证每一个裁断位置的裁断深度完全相同。
With double oil cylinders, four-column guide and automatically balancing link rod structure to ensure the completely same cutting depth of each cutting position.
平衡压力双磷青铜隔膜是一种热程序高敏感性调节装置，具有精确的蒸汽保存功能。
The balanced pressure duplex phosphor bronze diaphragm is a highly sensitive modulating unit thermally programmed to provide accurate steam conserving operation.
对一般的双正交多小波系统，给出了阶平衡的较为简单的定义，并将预滤波理论引入双正交多小波滤波器组。
For common biorthogonal multi-wavelets system, a simple definition of balancing of order is proposed, and the prefilter theory is introduced to biorthogonal multi-filter Banks.
利用电流平衡处理技术，实现了双电机拖动的同步运行。
It is also used current balancing treatment technology to realize synchronism operation of twin motor drive.
介绍了卷径计算、线速度测量、张力控制、同轴串联双电机控制、上下辊负荷平衡控制方法。
The paper introduces some methods for diameter compute, velocity measurement, tension control, the same shaft series twice motors control and load balance control of twin drive roll.
我刚得到一双新的旱冰鞋，但我穿上后还不能非常好地保持平衡。
I've just got some roller skates, but I can't balance very well on them yet.
提出一种对工业塔，尤其是大塔径精馏塔进行数学模拟的实用方法非平衡级双区模型。
A new mathematical model, designated as two-zone nonequilibrium stage model, for simulating an industrial distillation tower, especially the tower with large diameter is presented in this paper.
论文讨论了业务平台集群服务中自适应的拓扑管理和负载监测，详细分析了自适应的负载平衡，提出了一种双阀值的负载平衡算法。
The thesis describes adaptive topology management and load monitoring, analyses adaptive load balancing in detail, presents the double-threshold load balance algorithm.
论文讨论了业务平台集群服务中自适应的拓扑管理和负载监测，详细分析了自适应的负载平衡，提出了一种双阀值的负载平衡算法。
The thesis describes adaptive topology management and load monitoring, analyses adaptive load balancing in detail, presents the double-threshold load balance algorithm.
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