让我们认真采取预防措施,但是在所有情况下,以免发生严重的损失是为了一个小增益。
Let careful precaution nevertheless be taken in all cases lest serious loss is incurred for the sake of a small gain.
文中还强调平衡阀的节流口宜采用线性小增益形式,以利于降低系统开环增益,提高稳定性。
It is also stressed that the orifice of the valve adopting linear, small gain form is suitable to reduce open-loop gain of the system and increase the stability.
总结了一个简单实用的非线性小增益原理,与此结合,使输入到状态稳定原理成为镇定设计的一种更为有效的分析工具。
A nonlinear small-gain theory with which input-to-state stable theory becomes a more effective analysis tool of stabilization design is put forward.
平板裂缝天线可满足雷达系统对天线增益高、副瓣低、体积小、重量轻的要求,所以它的设计和制造已受到普遍关注。
The design and manufacture of planar slotted array antenna have been widely interested for its high gain, low sidelobe, compact size, and light weight which can meet requirements of radar system.
描述了测量连续波hf化学激光器小信号增益空间分布的装置。
An apparatus for measuring the spatially resolved small-signal gain of CW HF chemical lasers is described.
对波荡器位相误差对自由电子激光小信号增益的影响进行了分析讨论。
The effects of undulator phase errors on the Free Electron Laser small signal gain is analyzed and discussed.
本文根据RKR理论,彩用数值方法比较精确地计算了一氧化碳分子激光器的小信号增益系数。
According to the RKR theory, the fairly accurate small-signal gain in the co -laser operating is calculated using the numerical method in this paper.
在静止气体或非常慢速流动下,小信号增益分布取决于气体温度的分布;
Under static or very slow gas flow, small signal gain distribution depends on temperature distribution in the discharge channel.
本文提出一种测量内腔式波导CO_2激光器小信号增益、饱和强度及内部损耗的新方法。
A novel method is devised to determine the small signal gain, saturation intensity and internal losses of intracavity-waveguide CO2 lasers.
此研究结果表明这类激光器的小信号增益分布与气体流速有关。
The results show that the small signal gain distribution of such laser is closely related to gas flow rate.
在整个第一三重态跃迁区域内,小信号增益系数大于吸收系数,证实了产生激光振荡的可能。
The small signal gain coefficient is larger than the absorption coefficient in the whole spectral region, which also confirms the possibility of the laser oscillation in this region.
本文针对小信号情况下运放有限增益和有限带宽对开关电容网络的影响,提出了利用离散域运放宏模型分析此问题的方法。
In this paper, the effects of the Op · Amp finite gain and bandwidth on the performance of sc networks in small signal are discussed and a method using Z-domain Op · Amp macromodel is presented.
该算法以小波变换中的滤波器理论为基础,通过将图像序列在时间域的尺度分解和相应统计量计算,获得在红外焦平面校正中起影响的偏置和增益系数。
With the scale decomposition of image sequences on the time field and the corresponding statistics' calculation, the offset and gain coefficients in IRFPA NUC were obtained.
有效腔长使实际增益峰值比f - P腔简化模型的预测值要小,但对半值全宽带宽的影响相对较弱。
The actual gain peak value is much smaller than the simplified mode of F-P cavity, but the effect is light to the full width at half maximum with the mode of efficient cavity length.
与传统的气体和液体拉曼介质相比,固体拉曼介质具有粒子浓度大、体积小、拉曼增益系数大及热导性能好等优点。
As compared with the traditional gas and liquid Raman media, the Raman crystals offer high gain, high molecule density, good thermal and mechanical properties.
由于双脊喇叭天线不仅具备超宽带特性,还具有体积小、增益和口径效率高等优点,因此本文选双脊喇叭天线作为所要设计的超宽带天线。
Since the double-ridged horn antenna owns many seductive characteristics, such as ultra broadband, relatively small size, high calibre efficient and gain etc.
通常固定增益的放大器在兼顾大的动态范围和较高的小信号精度的情况下很难满足预期的要求。
In general, it is difficult fixed gain magnifier to achieve the vast scale and high-precision of feeble signal at the same lime.
本文简要地介绍了不定导纳矩阵的基本概念,讨论了应用于高频小信号放大器的分析方法,给出了应用实例,并得出放大器的增益和输入阻抗表达式。
In this paper the concept of IAM is introduced and the method Used for analyzing H. F. small signal amplifier is discussed. The expressions of gain and input impedance of amplifier are given.
该天线结构的尺寸比一般贴片天线要小很多,但却具有更高的增益。
The dimension of the antenna is much smaller than that of a conventional patch antenna, but it has a higher gain.
与普通单模光纤相比,小纤芯pcf具有非线性效应强、布里渊增益大的特点,适合作为布里渊光纤激光器的增益介质。
Compared with common single mode fiber, the small core PCF has higher non-linear coefficient and larger Brillouin gain, and is suitable for the gain medium of Brillouin fiber laser.
本文从色散方程出发,导出了回旋磁控管的小信号增益表达式。
Starting from the dispersion relationship of gyro magnetron, the expression of small-signal gain has been derived.
该非线性PID算法构造了增益参数关于误差信号的非线性拟合函数,算法能够同时保证响应速度快、超调量小以及自适应能力强的系统特性。
The nonlinear function is given by the nonlinear PID algorithm, and the algorithm can guarantee the system have the property of the fast response, a little over shot and strong self adaptive.
将测量结果中存在的饱和光强、非输出损耗和小信号增益的三元拟合问题转化为二元数值问题。
The ternary coupling problem about saturation intensity, non-output wasting and small signal gain in measured data was translated into a dualistic numerical problem.
导出了这种新型摇摆场结构自由电子激光高次谐波的自发辐射功率密度和小信号增益公式。以及电子与辐射场的耦合系数的表达式。
We have derived the formulas of harmonic spontaneous emission power density, small signal gain of this undulator FEL and the coupling coefficients between the electrons and the radiation field.
根据粒子数密度的计算结果,求解了小信号增益系数,并将该理论计算结果与实验结果进行了比较。
With the calculation results of number density, the small signal gain is calculated. Experimental results are compared with the theoretical results.
掺铒光波导放大器以其体积小、增益高等优点而成为研究的热点。
Er3 + -doped optical waveguide amplifier (EDWA) become the hotspot of study because of its advantage like small volume, high gain etc.
这只是一个理想的低增益屏幕120“的小嵛象在黑暗的观察室。”
This is just about ideal for a 120 "image on a low gain screen in a dark viewing room."
提出了一种用小功率宽带光源较精确测量光纤放大器小信号增益谱的方法。
In this paper, a method evaluating small signal gain spectrum of optical fiber amplifier only using a small power broadband light source was proposed.
由于超增益阵具有尺度小、空间增益高的特点,对于改进低频被动声纳的检测性能具有重要的意义。
Therefore, supergain hydrophone array, particularly the small-sized circular array, is very good for improving the detection performance of low frequency passive sonar.
针对一般的传感器调理电路增益调节范围小,线性度不好的问题,本文采用了一种新的电路增加了放大倍数和改善了线性度;
Gain adjustment of the sensor conditioning circuits aimed at the general scope of the small, poor linearity. In this paper, a new amplifier circuit to increase and improve the linearity;
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