double-frequency造句
例句與造句
- Study on quenching process with double - frequency induction for working roller in cold rolling
冷軋工作輥雙頻感應(yīng)淬火工藝研究 - On double - frequency - channel water depth measurement technology in open diversion channel closure of tgp
三峽工程導(dǎo)流明渠截流中雙頻水深測量技術(shù) - Study on computer monitoring and controlling system for the double - frequency quenching line of long rail
長鋼軌雙頻淬火生產(chǎn)線微機測控系統(tǒng)的研究 - The noise proprieties of cw intracavity doubling - frequency blue laser were studied in theory and experiments
從理論和實驗兩個方面研究了連續(xù)波腔內(nèi)倍頻藍光激光器的噪聲特性。 - With double - frequency technique and q switch technique the laser delivers a laser pulse of 532 - nm in wavelength , 5 - ns in pulse width , 35 - mj in energy and 2 - cm in coherent length
所用激光器為nd : yag脈沖激光器，采用了調(diào)q和二倍頻技術(shù)，波長為0 . 532 、脈沖寬度為7ns 、相干長度為2cm ，能量為35mj 。 - It's difficult to find double-frequency in a sentence. 用double-frequency造句挺難的
- This thesis describes the research on the development of double - frequency laser interferometer and automatic measuring calibration system of displacement sensor made for chengdu aircraft industrial ( group )
本學(xué)位論文以為成都飛機工業(yè)集團公司研制雙頻激光干涉儀和位移傳感器自動檢定系統(tǒng)為基礎(chǔ)，完成了以下研究工作： 1 - By the method of double - frequency acoustic excitations , experiments were conducted on the influences of phase differences between the fundamental and subharmonic waves upon the " subharmonic resonance " - the nonlinear interaction between the waves
用雙頻聲激勵方法，實驗研究了剪切流中基波及其亞諧波的相位差對“亞諧共振”非線性過程的影響。 - Based on the magnetic field data , this paper presents a double - frequency method to separate eddy current lossand hysteresis loss from iron loss , then different methods are used to calculate the two losses separately
在磁場計算所得數(shù)據(jù)的基礎(chǔ)上,本文提出了采用雙頻法分離出sr電機鐵損中的渦流損耗與磁滯損耗,并分別采用不同的方法計算出這兩種損耗。 - At first , we introduced the velocity equation of dpssl , which operates in the multi - longitudinal modes . then , we give the dynamic equation of intracavity doubled - frequency dpssl , when we take in the shg ( second harmonious wave generation ) equation
本文首先介紹了固體激光器多模運轉(zhuǎn)的速率方程，結(jié)合二次諧波的產(chǎn)生方程，給出了內(nèi)腔倍頻固體激光器的動態(tài)方程。 - In order to reduce the effect of variable speed on the resolution improvement via linear frequency multiplication in double - frequency laser interferometric system of displacement measurement , this paper presents a new adaptive digital linear frequency multiplication method
摘要針對雙頻激光干涉測長系統(tǒng)中物體變速對信號線性倍頻提高測量分辨率的影響，提出一種數(shù)字自適應(yīng)線性倍頻方法。 - We do many researches of intracavity doubled - frequency dpssl and the application of laser digital color developing and enlarging system , and obtain some useful results . the paper is supported by the significant project of national education committee
本論文對ld泵浦的內(nèi)腔倍頻固體激光器及其在激光數(shù)字彩擴系統(tǒng)中的應(yīng)用做了大量研究工作并取得一定的研究成果，此項目受到國家教委重點項目激光數(shù)字彩擴技術(shù)資助。 - On the base of that , we simulate the light power of the intracavity doubled - frequency dpssl . we point out the reason of " green problem " , and analyze the influence of the main factors . it offers the theory of new precept to decrease the infection of " green problem "
在此基礎(chǔ)上模擬了諧振腔內(nèi)光強的變化，指出影響“綠光問題”的根本原因，分析了主要因素對“綠光問題”的影響，為新方案的提出提供了理論依據(jù)。 - Our company owns developed production technology & equipment such as digital controlled roll grinding machine , digital controlled roll lathe , double - frequency induction thermal treatment equipment , and developed on - line inspection instrument
公司擁有先進的生產(chǎn)技術(shù)裝備和健全的檢測體系，有國外引進數(shù)控軋輥磨床、國產(chǎn)先進的數(shù)控軋輥車床；具有國際一流水平的大型軋輥雙頻感應(yīng)熱處理設(shè)備；具有先進水平的在線檢測儀器。 - Digital control has been becoming one direction of modern power electronics development . first , three modes of spwm modulation were introduced in the paper , including bi - polarity spwm modulation , uni - polarity spwm modulation and double - frequency uni - polarity spwm modulation . after comparing , double - frequency uni - polarity spwm modulation is used in the paper
首先,本文介紹了三種經(jīng)典的spwm調(diào)制方式,包括雙極性spwm調(diào)制法,單極性spwm調(diào)制法,倍頻單極性spwm調(diào)制法,通過比較最終選擇了倍頻單極性spwm調(diào)制法作為本文所研究逆變器的調(diào)制方式。 - The mechanism for optical storage in these materials has been attributed to a statistical reorientation of the azobenzene chromophors perpendicular to the polarization of the incident electric field of the pump laser beam . the photoinduced birefringence and holographic storage in methyl orange dyes ( mo ) doped polyvinyl alcohol ( pva ) films were reported firstly in this thesis . the relationship between the photoinduced birefringence and the dye content and pumping power was investigated by using the writing light of 532 nm ( double - frequency of nd : yag laser ) and the reading light of 632 . 8 nm
本文研究了甲基橙( mo )偶氮苯染料摻雜聚乙烯醇( pva )薄膜的光致雙折射和全息光存儲特性，利用yag激光2倍頻( 532nm )作為寫入光， he ? ne激光( 632 . 8nm )作為讀出光，研究含有不同染料濃度pva薄膜的光致雙折射特性，探討了光致雙折射和泵浦光功率的關(guān)系，實現(xiàn)了全息光存儲，所得光柵生長曲線包含快過程和慢過程，快過程以異構(gòu)相位光柵的生長為主，慢過程以取向光柵的生長為主，對此實驗結(jié)果本文給出了合理的理論解釋。
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