球測頭 的英文怎麼說
中文拼音 [qiúcètóu]
球測頭
英文
ball contact tip-
This paper is focussed on the deployable boom system ( dbs ) of geospace double star exploration project ( dsp ) of chinese accademy of sciences. the main content of the paper is as following : 1
針對中國科學院「地球空間雙星探測計劃」的有效載荷探頭伸展機構,本文進行了機構動力學和結構動力學的理論分析和研究,主要內容如下: 1Applying hough transform to detection of sphere for the first time, the paper successfully obtains the parameter of fitting sphere of cubic hipbones
針對ct圖象,本文把hough變換應用到球的檢測中,成功地提取出股骨頭的擬合球的參數。Energy consume, electric strength, insulation resistance, ground conductivity, leakage current, microwave leakage, power input, normal temperature, humidity treatment, glow wire, horizontal flame, vertical flame, tracking, ball pressure, rainproof, water splash, dustproof, salt fog, endurance, motor load test, cord flexing, cord pulling, pull & torque test, lamp replacement, construction check etc
能耗、電氣強度、絕緣電阻、接地連續性、泄漏電流、微波泄漏、功率、溫升、濕熱試驗、灼熱絲、水平燃燒、垂直燃燒、漏電起痕、球壓試驗、防雨淋、防濺水、粉塵、鹽霧、耐久性(壽命)試驗、電機負載試驗、電源線彎折、電源線提拉、拉扭力測試、燈頭互換性、安全結構檢查等。Methods : to divide the anatomic area into several parts : sigmoid sinus, jugular bulb, semicircular canal, internal acoustic meats, cerebellopontine angle area, duramater. simulated the partial labyrinthectomy and endoscopic surgery on 20 adult cadaveric specimens, measured correlative data, observed correlative anatomic structure. all data analysied by sas
方法:在20例40側成人屍頭上模擬迷路后徑路橋小腦角區內鏡手術和部分迷路切除術,將相關解剖結構分為乙狀竇、頸靜脈球、半規管、內聽道、橋小腦角區、硬腦膜等幾個區域,分別觀察相關解剖結構及測量相關數據,測量結果用sas軟體進行統計學分析。The instrument has two ball contact tips which have different diameters. its prominent merit is that it can find the minimum value of the thickness easily and output it directly. and also it has a splaying and closing control part for the tips to avoid destroying the surfaces of joints
本測量裝置採用直徑不同的兩個球形觸頭直接測量撓性接頭細頸厚度,並能夠尋找細頸厚度最小值;同時該裝置含有的測頭球張合控制部分能夠避免接觸時劃傷工件。The company is specialized in the production of small diameter valve suitable for electrical station as well as sampling device and automatic feeding device for firepower electric plant, stop valve for high temperature and high pressure condition, throttle valve for high temperature and high pressure condition, counter - pressure high efficiency cooler, bi - screw reducer, fine adjustment valve together with pipe break, stop valve, diaphragm valve, plug - in speedy connector, ball valve and various special valves in addition to meter connector
公司主要專業生產小口徑電站閥門及火力發電廠的爐內化學檢測集中取樣裝置、爐內自動加藥裝置,高溫高壓截止閥,高溫高壓限流閥,反壓式高效冷卻器,雙螺桿減壓閥、微調閥等取樣裝置件和石油化工行業使用的管道閘閥,截止閥,隔膜閥,承插式快速接頭,球閥及各種特殊閥門,儀表接頭等。A sil flying head is designed to keep the distance between sil and recording medium in near - field range. a sil optical data storage system is built up when the recording head is combined with sil flying head. meanwhile, using astigmatic focusing error detection technology and twin optical pick - up heads, a novel nontouching nanometer measurement method is developed to measure the flying height of sil, and provides us with a powerful tool to optimize the design of sil fly head
在sil存儲技術研究方面,首先提出一種光學玻璃熱熔加工製作sil的新方法,該方法克服了小半徑球透鏡加工的難題,成功製作出了半球固體浸沒透鏡;設計了sil飛行頭系統,並利用光學頭像散法聚焦誤差檢測原理,設計出一種雙光學頭sil飛行高度測量方案,實現了sil飛行頭飛行高度的測量。The other 19 subjects saw a stripped - down program with a low - quality, see - through helmet, no sound effects, no head tracking and no ability to shoot snowballs
另外的19位受測者看到的是陽春版的電腦虛擬實境,頭上戴的是品質較差、視線可穿透的頭套,沒有音響效果、沒有位置追蹤,也沒有雪球可以丟擲。As he watched jets fly overhead, an idea came to him to use weather balloons to fly
他看到噴氣機從頭頂飛過,就想到可以用氣象探測氣球來飛行。But the only zones in which the moon passes the zenith, the point directly over the head of the spectator, are between the twenty-eighth parallels are the equator.
但是,月亮經過天頂點,也就是說它能夠爬上觀測者的頭頂的地方,必須位於地球赤道和南北緯二十八度之間的地帶。Minteq international inc. is the largest company in the world offering laser systems, ca wire feeding technology, probes and maintenance programs including equipment, materials and service for blast furnace, eaf furnace, bof, ladle, tundish, reheating furnace as well as other metallurgical furnaces
美國銘德國際集團公司是一家總部在紐約的上市公司.產品包括冶金爐用激光測厚儀,鈣線喂絲技術,鋼水用探頭,高爐,轉爐,電爐,鋼包,鐵水包,魚雷罐,中包,加熱爐的維護技術(含設備,材料和服務) ,是全球該領域最大的跨國集團公司An important lesson that one can draw from the holographic conjecture, however, is that quantum gravity, which has perplexed some of the best minds on the planet for decades, can be very simple when viewed in terms of the right variables
我們從全像推測學到一件很重要的教訓:只要選用正確的變量,困惑了地球上一些優秀頭腦數十年的量子重力論可以非常簡單。In order to verify the simulation field, the ultrasonic wave field radiating by a planar transducer was measured by small ball. by comparing the simulation field with the measured field, it is found that mgb is accurate in the far - field and most near - field region
為了驗證聲場模擬的可靠性,利用小球法測量了直探頭的水中輻射聲場,將試驗聲場和模擬聲場比較,發現多元高斯聲束模型在遠場區和大部分近場區都是有效的。Predictions early in 2005 that the year would be the warmest on record turned out to be off the mark
2005年早些時候曾有人預計,去年將是有觀測記錄以來地球歷史上最暖的一個年頭。The question of ultra - sonic inspection on weld defect detecting of net frame spherical shape contact point is introduced in this paper, the detected rate of weld defect of net frame spherical shape contact point was significantly increased by improving the ultra - sonic exploring block, ultrasonic sensitivity special standard reference block and reference block, and ultra - sonic inspection process method
摘要介紹了超聲波探傷技術在檢測網架球接點焊縫缺陷中存在的問題;通過對超聲波探頭、靈敏度專用標準當量試塊和參考試塊以及超聲波探傷工藝等的改進,提高了球接點網架焊縫缺陷的檢出率。But there ' s an up - and - coming player on the course. and many predict this young korean - american may soon be one of the world. s leading players. at 15, michelle wie is the most talked about name in the game
但是高爾夫球界尚有一名剛嶄露頭角的新星,而許多人預測,這名年輕的韓裔美國選手可能在不久后就會成為全世界最舉足輕重的選手之一。Shanghai people enterprise group power transmission and distribution complete equipment industrial park occupies an area of 1200mu ( 1mu = 1 / 5ha. ), this project is finished and can be used now. at present group imported advanced producing equipments and testing equipments to made this industrial park to be an advanced international level manufacturer
上海人民企業集團輸配電設備工業園位於上海市奉賢經濟開發區,佔地80萬平方米,一期工程15萬平方米的生產廠房及配套設施已全面竣工交付使用; 2003年,集團斥巨資引進了國際領先水平的生產檢測設備,將輸配電設備產業建設成集團接軌全球化、打造先進製造業基地的龍頭產業。The double isotope release unit applying piston - like igniter and efficient control electric circuit can release " the tiny ball " and isotope at one pass trip, and enhances testing efficiency
應用活塞式點火頭裝置以及有效的控制電路設計的雙同位素釋放器,一次下井就可以完成「冷球」和同位素的釋放,提高了測試效率。Based on the synthetic research of field outcrops, drilling section, well log and office compilation, combined with analyses of geological background, lithological association, sedimentary texture, sedimentary structure, geochemical and palaeobiological features, the researched area in the palaeozoic can be divided into deltas, braided deltas, lacus, barrier coast, continental shelf and carbonate platform etc. six kinds of sedimentary facies
在野外露頭、鉆井剖面及測井曲線的綜合研究和室內編圖基礎上,綜合地質背景、巖性組合、沉積結構、沉積構造、地球化學及古生物學特徵,研究區古生界被劃分為三角洲、辮狀河三角洲、湖泊、障壁海岸、陸棚及碳酸鹽臺地等6種沉積相類型。By using high - speed data acquisitioning unit designed specially to capture travelling waves of transient current, using global positioning system ( gps ) to supply high precise time tagging for both ends, using wavelet transform theories to identify the head of the travelling waves, the fault locator can realize high precise double - ended travelling waves location
該測距裝置採用專門設計的高速采樣單元捕獲暫態電流行波信號,用全球定位系統( gps )為線路兩端提供精度高達1 s的統一時標,用小波變換理論識別暫態電流行波波頭信息,從而可以實現高精度的雙端行波法測距( 150m ) 。分享友人