擺測 的英文怎麼說
中文拼音 [bǎicè]
擺測
英文
pendulum measurement-
If one is prone to losing notes in their language of light scale due to karmic encounters, and detects so through muscle testing or use of the pendulum, then one may call upon the associated mineral kingdom for assistance in replacing the missing note along with learning to master each note more fully
如果你由於業力遭遇而容易丟失光之語音階中的音調,通過肌肉測試或用擺錘來檢定,隨后你能呼喚相關的礦物王國,來幫助你重置入缺失的音調,及學會充分掌握每一個音調。Rubber - or plastics - coated fabrics - determination of tear resistance - ballistic pendulum method
橡膠或塑料塗覆織物.抗撕裂性的測定.沖擊擺錘法Textiles - tear properties of fabrics - determination of tear force using ballistic pendulum method elmendorf
紡織品.織物撕裂特性.用沖擊擺錘方法測定撕裂力En iso 4674 - 2 rubber - or plastics - coated fabrics. determination of tear resistance. part 2 : ballistic pendulum method
橡膠或塑料塗層織物.抗撕裂性的測定.第2部分:沖擊式擺錘方法Elmendorf textiles - tear properties of fabrics - part 1 : determination of tear force using ballistic pendulum method elmendorf
紡織品.織物撕破特性.第1部分:用沖擊擺錘方法測定撕破強力Textiles - tear properties of fabrics - part 1 : determination of tear force using ballistic pendulum method elmendorf iso 13937 - 1 : 2000 ; german version en iso 13937 - 1 : 2000
紡織品.織物撕破特性.第1部分:用沖擊擺錘法測定撕破The results show that the measurement result is in concordance with the result of calculation by theory on powder - pulse - booster impulse
研究結果表明:單擺試驗測量火藥脈沖助推器沖量結果與理論計算結果基本一致,證明了此實驗方法的正確性。In order to solve the problems of which the spiral bevel gear of oerlikon type is necessary to out and modify repeatedly, a new method was developed to predict the contact pattern and greatly reduce the cost for manufacturing by means of building a tooth contact analysis model of prolate epicycloids bevel and hypoid gears for oerlikon skm2
摘要為解決奧利康錐齒輪加工過程中需要反復試切、修正的問題,根據奧利康skm2機床建立了加工延伸外擺線齒錐齒輪和準雙曲面齒輪的齒面接觸分析模型,提出了一種可預測齒面接觸質量、降低設計加工成本的新方法。Standard test method for rubber property - resilience using a goodyear - healey rebound pendulum
用固特異擺錘式回彈性試驗機測定橡膠彈性的標準試驗方法The hydrometric pendulum is sometimes used to determine flow velocities in open channels.
測流速的擺錘有時用於確定明渠中的流速。After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control
在指向反射鏡的擺動控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,並採用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。This paper focuses on the subject of high precision vertical pendulum tiltmeter, and studies deeply a series of problems that involve in high precision capacity micrometry sensor, the mechanical structure of the tiltmeter and its parts, adjusting pendulum and calibration of tiltmeter, and practical application of the vertical pendulum tiltmeter
本文圍繞高精度垂直擺傾斜儀這一主題,對高精度電容測微傳感器,傾斜儀機械本體的結構及其零部件,傾斜儀的調擺和標定,以及垂直擺傾斜儀的實際應用等一系列問題進行了較為深入的研究。The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish ’ s speed ; the curve experiment has obtained curve radius of inertia advance curve and static curve ; the ups and downs experiment proves that the pectoral fin on different angle influences the fish to move ups and downs
加減速試驗論證了尾鰭擺動頻率、尾鰭后緣最大擺幅以及尾鰭的最大擊水角度對魚體速度的影響;轉彎試驗測得了機器魚慣性前進轉彎和靜止轉彎時的轉彎半徑;在機器魚的升潛試驗中論證了胸鰭不同轉角對升潛運動的影響。This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀,液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹,然後確定了以二元調寬脈沖再平衡測試迴路為設計方案,並從控制理論的角度進行了分析,著重研究了系統中各部分的傳遞函數,利用系統開環傳遞函數分析了系統的穩定性,同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題,並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路,驗證了電路的正確性,最後按照測試系統的要求,採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具,利用該圖形化編程語言完成了測試系統軟體部分的設計,實現了測試功能。Coating ' s transparent and abrasive characters are measured by spectrophotometer and abrasion instrument and sway pole sclerometer. as a result, lacquer ' s abrasion - resistant performance improved 100 % adding 15 % nano - alumina. nano composite coating improved pmma base 2. 75 times
用分光光度計、耐磨儀及擺桿硬度計測定了塗料的透明性和耐磨性,添加15 %的納米al2o3 ,塗膜的耐磨性能提高了100 % ,納米復合塗料對底材有機玻璃的耐磨性能提高了2 . 75倍,可見光透過率在80 %左右。By this device with an intelligent system composed of at89s52 single chip microcomputers, the period of a simple pendulum and the gravity acceleration can be measured automatically and displayed clearly
其測量法年夫優于傳統的手工方法:該裝置是一種低成本,高精度的單擺實驗裝置。Impulse measurement method of single pulse laser with torsion pendulum
激光單脈沖沖量的扭擺測量方法Together with undertaking the power cords designing and researching, it usually takes 15 days to do the development for the new products. the project department has advanced testing equipments mainly including bending testing machine, inserting drawing machine, temperature testing machine, standing pulling machine, internet inspecting machine, chromatic testing machine, static testing machine, salt - spraying machine, burning testing machine, non - toxic inspecting machine
該部門擁有的試驗檢測儀器包括:搖擺測試機2臺插拔力試驗機1臺高低溫試驗箱1臺立式拉力儀2臺網路測試儀1臺色差儀1臺靜電測試儀1臺鹽霧試驗機1臺燃燒試驗儀1臺低毒檢測儀1臺。The first part makes a detailed exposition on " problem - inquiry " model in the aspects of historical origins, connotation, theoretical basis, operation programme, evaluation system and implementation conditions etc. in accordance with the different characteristics and requests of theoretical, experimental, exercises lessons, the second part illustrates how carry out " problem - inquiry " model respectively using the motion of level projectile, determine acceleration of gravity with single pendulum, the motion question of pursuit and meeting as living examples
第二部分(第二章)針對理論課、實驗課、習題課等不同課型的具體特點及要求,分別以《平拋物體的運動》 、 《用單擺測定重力加速度》 、 《追及與相遇問題》為實例,論述了在理論課、實驗課、習題課教學中,如何實施「問題一探究」式教學模式。Sports grounds. measurement of the skidding conditions of a surface with a friction pendulum
運動場.用磨擦擺測量表面滑行條件分享友人