论述用辐射热平衡法（热丝法）测量材料半球全发射率的原理；
The principle of measuring the hemisphere integrated radiant emittance by the radiation heat-equilibrium method (filament method) was discussed.
研究牵引火炮全发射过程非线性结构动力学有限元建模和分析中的关键问题。
The key problems of finite element modeling and analysis of nonlinear structural dynamics for the whole firing course of towed howitzer are investigated.
阐述了用全谱直读型电感耦合等离子体发射光谱仪测定金属铬中铝、铜、铁、磷、硅元素的测试方法的研究。
The method for determination of aluminum, copper, iron, phosphorus and silicon in metallic chromium has been studied with a direct-reading inductively coupled plasma emission spectrometer.
单人QRP(全波段或单波段)组：单人完成所有通联操作及日志记录。不允许使用任何形式的辅助手段。总发射功率不超过5瓦。
Single Operator QRP (all Band or Single Band) : One person performs all of the operating and logging functions. QSO alerting assistance is not permitted. Total output power must not exceed 5 watts.
单人低功率(全波段或单波段)组：单人完成所有通联操作及日志记录。不允许使用任何形式的辅助手段。总发射功率不超过10 0瓦。
Single Operator Low (all Band or Single Band) : One person performs all of the operating and logging functions. QSO alerting assistance is not permitted. Total output power must not exceed 100 watts.
文章提出了多通道全波形声发射检测系统的构建方法，重点描述了系统软、硬件设计中的关键问题及其解决方法。
A new method to construct acoustic emission (AE) test system and the way to solve key problems of the hardware and software are introduced.
由于不能用全功率发射，发射距离缩短。
The transmitting distance was shortened, as transmitting can not be performed with full power.
其采用无人炮塔设计，战斗全重65吨，装备125毫米滑膛炮，基本可发射目前俄军所有型号的炮弹和新型弹药。
With an unmanned turret, it has a full combat weight of 65 tons and is fitted with the 125mm smoothbore gun that is able to fire basically all of Russia's current cannons and ammunitions.
它能在发射装置中加注或排放燃料，因此全时保持它准备就绪。
It can be fueled or defueled in the launcher, therefore retaining its readiness at all time.
在实验中，利用空气炮发射鸟弹，撞击飞机全尺寸风挡，以模拟飞鸟和飞机的相互撞击。
In experiments, the bird body launched by a big air gun impacts the full scale windshield of the aeroplane to simulate striking between a flying bird and a flying plane.
传统的相控阵体制雷达都是采用全相干信号，通过控制各发射单元信号之间的相位使得雷达波束指向发生改变。
The phase array radar USES same signal, and controls the phase of each transmitter signal. So the direction of beam-form can change.
本章介绍了一种用于半球全波发射率测量的动态技术。
A new dynamic technique for the measurement of Hemispherical Total Emittance is described in the present paper.
电磁设计的增加相关的发射器和全电式技术的信心确认。
Confirmation of the electromagnetic design increases confidence in related launcher and all-electric technologies.
用它不仅可以在线测量表面的全热流，而且还可同时测出被测表面的真实温度和发射率。
It can be used not only for the on-line measurement of total heat flow but also for the simultaneous measurements of true temperature and emissivity.
半导体发射区域能够回应于偏压全方向地发射光，而使多孔层增强通 过基层的发射区域的光的提取。
The emission region is capable of emitting light omnidirectionally in response to a bias, with the porous layer enhancing extraction of the emitting region light passing through the substrate.
大型雷达和发射装置的伺服系统，不是电动-液压式的，就是全电动式的。
Servos for large radars and launchers are either electro-hydraulic or all-electric.
大型雷达和发射装置的伺服系统，不是电动-液压式的，就是全电动式的。
Servos for large radars and launchers are either electro-hydraulic or all-electric.
应用推荐