Analyzing on being right angle of space plane angles projection;
投影成直角的空间平面角再分析
The metal of the right angle isnt enough used of hot rolled equal and unequal angle steel Mean while,the right angle is easy producing stress concentration and difficult rolling Therefore,the section of angle steel was optimized,and a new section of round arc angle steel is put forward,which can be easily rolled,used and saved metal material over 5
热轧等边、不等边角钢直角处金属未被充分利用 ,易产生应力集中 ,且轧制难度大 ,因而对其断面进行了优化设计 ,提出一种新型圆弧角钢 ,其轧制容易 ,使用方便 ,可节约金属材料 5 %以
This paper proposed that self-propelling cultivator ought mainly adopt right-angle blades,provided the method to design the geometrical parameters of right-angle blades frontispiece,analyzed the s.
针对耕耘机独特的结构及其工作原理,提出了耕耘机刀片类型的选择以直角刀片为佳,并提出了直角刀片正切面几何参数的设计方法,分析了直角刀片侧切刃滑切性能,为耕耘机设计提供了一定的理论依据。
By using these mode-locking devices on novel thin-disk solid state lasers and optically pumped vertical-external-cavity surface-emitting semiconductor lasers(OPS-VECSEL) to obtain high average output power ultrashort pulses are stated,and it is emphasized that the study of high average output power ultrashort pulses laser can be accel.
综述了利用半导体可饱和吸收镜被动锁模薄片式固态激光器及光泵浦垂直外腔面发射半导体激光器,获得高平均输出功率超短脉冲的最新进展,并指出量子点半导体可饱和吸收镜的使用将加速超短高功率脉冲的发展。
tunable laser-pumped dye laser
可调谐光泵激染料激光器
Ruby laser generator. Xenon lamp as pumping source can be specified.
红宝石激光器。可指定氙灯为泵激源。
Ruby laser generator. Right-click for xenon lamp as pumping source.
红宝石激光发生器。右击可指定氙灯为泵激源。
laser pumped microwave emission
激光泵浦微波激射器
electric discharge-pumped nitrogen ion laser
放电泵浦氮离子激光器
continuous wave optically pumped laser
连续波光泵浦激光器
explosion pumped gasdynamic laser
爆炸泵浦气动激光器
copper vapour pumped dye laser
铜蒸气泵浦染料激光器
optically pumped submillimeter laser
光泵浦亚毫米激光器
spaceborne sun pumped laser
空载太阳泵浦激光器
KEY ON, WITH THE DRB ACTUATE THE PUMP/MOTOR.
接通,以DRB激活泵/马达。
Study on Nd:YVO_4 Laser by LD-Pumped;
LD泵浦Nd:YVO_4激光器研究
LD-Pumped Nd: YVO_4 Deep Blue Laser
LD泵浦Nd:YVO_4深蓝光激光器
excimer pumped dye laser
受激准分子泵浦染料激光器
Experimental Studies on Laser Diode Pumped Tm: YLF Laser;
激光二极管泵浦Tm:YLF激光器的实验研究
Laser-Diode End-Pumped Nd:YVO_4 Slab Laser
激光二极管端面泵浦Nd:YVO_4板条激光器
Off-resonant-pumping AC Stark effect in an optically pumped FIR laser
光泵远红外激光中的偏频泵交流斯塔克效应
PUMP ABSORPTION AND LOSSES OF THE OPTICALLY PUMPED FIR WAVEGUIDE LASER
光泵远红外波导激光器的泵浦吸收和损耗
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