長振 的英文怎麼說
中文拼音 [zhǎngzhèn]
長振
英文
glide-
Compared with traditional mechanical and optic gyros, hrg has such advantages as no high speed circumvolving or moving parts in structure, no warm - up time and short start - up time, wide signal band in frequency, low excursion noises, great endurance in over loading, nuclear radiation and short time power off, small bulk, light weight, low power cost and long life, which is suitable for space applications
與傳統的機械陀螺和光學陀螺相比,半球諧振陀螺具有如下優勢:結構上無高速轉子、無活動部件;不需預熱,啟動時間短;信號頻帶寬,漂移噪聲低;能承受大的機動過載;抗核輻射,並可經受短時間電源中斷的影響;體積小,重量輕,功耗低,壽命長,非常適合空間應用。The long and costly strike proved to be the last nail in the company 's coffin.
長期罷工損失巨大致使該公司一蹶不振。From the efficiency curves, we can obviously see that it has the fittest length of crystal and the power of pump if the other condition is determined
提出了在雙諧振時,平面波和高斯光束在一定的泵浦條件下,都存在最佳長度、最佳泵浦強度的問題,並對其進行了計算機數值模擬。Affect on magnons energy spectrum of ferrimagnetism two - dimensional rectangle lattice by lattice coefficient
晶格常數對亞鐵磁性二維長方晶格磁振子能譜的影響To reduce the marking distortion, using the vertical 2 - dimension galvanometer distributing and f field lens focalize, the distance of the second galvanometer to the machining plane is the focus f. to avoid too hign temperature to distroy the resonance cavity because of too long marking time, cooling system and self - protector is used in the design
為減少打標畸變,採用垂直二維振鏡分佈, f物鏡聚焦,將激光束經第二個振鏡反射後到加工平面的距離為焦距f ,為了避免打標時間過長,溫度過高破壞諧振腔,在設計中加上冷卻系統和自我保護裝置。Laser diode or flash lamp pumped solid state lasers with different wavelength and different operating styles. wavelength tunable laser sources with tial2 o3 laser and optical parametric oscillator laser application machines with laser display, laser material procession
各種波長及各種運轉方式的激光二極體及閃光燈泵浦的固體激光器;採用鈦寶石及光學參量振蕩器的波長可調諧的激光光源;激光應用整機。Environment of modern in - situ vibration measurement has become more complex, measurement points increased and the measurement range widened greatly with the coming forth of long, large, tall and flexile structures
隨著長大高柔結構建築的不斷涌現,現代振動測試現場環境更為復雜、測點布設數量更多、測點分佈范圍更廣。The stiff floor structure has bigger displacement and smaller internal forces. under seismic forces, frame with eiastic fioor has bigger vibration period, and takes on complicated modes of vibration. due to the big vertical rotation, structure with elastic floor shows more prominently coupling vibration of bending rotating and twisting
如,彈性樓板的結構位移比剛性樓板結構的位移大,內力也是彈性樓板結構的大;在地震力作用下,考慮彈性樓板變形的空間框架振動周期比剛性樓板框架長,而且其振型表現得也比較復雜,由於豎向扭轉位移較大,彈性樓板結構表現出更明顯的彎扭耦聯振動。In the sub block circuit design, the contents that the author had introduced include : the principle of band gap voltage reference and the design technique in low power supply ; the analysis of spike pulse noise rejection, frequency divider and dead time in oscillator and control circuit ; the selection of the width and length ratio of four switches and 2x / 1x mode change point in driver and mode selection circuits
在子電路設計中,作者比較深入分析的內容有:基準電路的原理及低電源電壓下基準電路的設計;振蕩器和控制電路中尖峰脈沖噪聲抑制、兩分頻電路及死區時間設定;驅動及模式選擇電路中開關管的寬長比的選擇及模式轉換點的設計。Japanese gourmands generally can t get enough of it and huge volumes have been sold to japan, so much so that people born and raised in tungkang have rarely even tasted it
大量銷日的結果,連土生土長的東港人也難得一嘗。近年因日本景氣低迷,外銷不振,國人才有口福享受這種國寶級生魚片。It is indicated for the treatment of inappetence, growth slowness and enteropathy
益氣健脾,消食開胃。主治食欲不振,生長遲緩。Produce lack of power account : patient often long - term inappetence, decrease into appetite, bring about human body to absorb inadequacy of quantity of heat, cannot satisfy oneself nutrition need
產生乏力的原因:患者往往長期食欲不振,進食量減少,導致人體吸收熱量不足,不能滿足自身營養需要。Apply to lower row pet take medicine : both that of indigestion , malnutrition , inappetence , diarrhoea result in loss of weight and hydropenia wait symptom ; both eat without caution food , life - time service and abuse antibiotic bring intestine stomach discomfort on
特別適用於下列寵物服用:消化不良,營養不良,食欲不振,腹瀉導致的體重下降和缺水等癥狀;胡亂吃食物,長期使用和濫用抗生素引起腸胃不適。The resulting waveforms depend upon the amplitudes, wavelengths, and timing of the incoming waves.
所形成的波形取決于到來的各波的振幅、波長和同步狀況。Librations are primarily caused by the moon ' s varying orbital speed due to the eccentricity of its orbit : this allows us to see up to about 6 more along its perimeter
振動主要地由月亮所引起正在由於它的軌道的古怪改變軌道的速度:這讓我們沿著它的周長見到達大約6更多。Changcheng power source co., ltd, one of main holding company of changcheng group, which based on high - technology and for the purpose of making national industry prosperous in the big economic market, has applied for several patents and become a leading manufacturer of power source equipment in china
長城電源有限公司系中國長城集團下屬控股子公司,在風起雲涌的市場經濟中,始終堅持以振興民族工業為己任,以高科技謀發展。We study the time evolution law of the atomic response in an open - type inversionless lasing system when the probe or driving field is off - resonance, and compare the law with that obtained when the probe and driving fields are resonant. we find that the detuning has considerable effects on the time evolution law : when the probe or driving fields is off - resonance, the dispersive responses for the probe and driving fields are no longer 0 and the two - photon coherence is no longer a pure real ; the variation of the probe detuning can make the time evolution law of the population distributions and the gain ( absorbtion ) of the driving field changing obviously ; with detuning increasing, the time evolution behavior of the gain ( absorbtion ), dispersion of the probe field and the two - photon coherence will gradually diviate from the evolution law of the standard damped oscillator ; with the driving detuning increasing, the oscillating time of the dispersion of the driving field becomes longer, the amplitude and the stationary value increase
研究了探測場或驅動場失諧情況下開放的型無粒子數反轉激光系統中原子響應的時間演化規律,並與探測場和驅動場都共振時的演化規律進行了比較.我們發現失諧對時間演化規律有顯著的影響;當驅動場或探測場失諧時,原子對探測場和驅動場色散的響應不再為零,雙光子相干不再是純實量;探測場失諧的變化將使粒子布居和驅動場增益(吸收)的時間演化規律明顯改變;隨著失諧的增大,探測場增益(吸收) 、色散和雙光子相干隨時間的演化行為逐漸偏離標準阻尼振子的演化規律;驅動場色散驅動場失諧量的增加而振蕩時間變長,振幅和穩定值變大Other than the periodic oscillation in pollen tube growth rate, the amplitude of each oscillation also changes in an oscillatory behaviour
在花粉管生長速率呈現周期性變化的同時,生長振蕩的振幅也表現出「小?大?小」的規律性變化。Abstract : in this paper, dynamic loads caused by driving on und ulate pavement are analyzed and a theoretical relation between dynamic loads of automobile and undulate pavement is developed. at given automobile mechanism para meter 、 moving velocity and undulate pavement parameter dynamic loads of automobi le are analyzed through an example
文摘:筆者理論分析了汽車行駛在波浪形路面上時汽車對路面的動荷載作用,推導了汽車動荷載與路面波形的理論計算公式,實例計算了在給定汽車結構參數、行駛速度、波形路面的波長、振幅時的汽車動荷載Design of a half - wave vibration system for ultrasonic drilling
超聲振動鉆孔半波長振動系統的設計分享友人