接觸測定 的英文怎麼說
中文拼音 [jiēchùcèdìng]
接觸測定
英文
contact measurement- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 觸 : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 接觸 : 1. (交往) come into contact with; get in touch with 2. (沖突) engage 3. (挨上; 碰著) contact; touch
- 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
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Tensile properties and impact properties measurements were done at room temperature. the volume resistivity of rectangular samples was measured using a zc36 electrometer and a high 240a voltage supply, for samples with a low resistivity level a dt - 9205b digital multimeter was used, silver paint was applied to ensure complete contact between sample and electrodes, namely, to eliminate the contact resistance. the phase morphology of blends was also studied using a jeol jsm - 5900lv scanning electron microscope ( sem )
體積電阻率的測定:當r _ v 10 ~ 8時,製成100 100 4mm板材,用zc36型高阻儀測量;當r _ v 10 ~ 8時,用dt - 9205b型數字式萬用表測試試樣的體積電阻,為了減小接觸電阻對測試的影響,採用銀導電膠將銅片粘接在試樣的兩個端面上,靜置24小時,待銀導電膠凝固,試謝長瓊:熱拉仲對pet / pe / cb復合導電體系形態和性能的影響樣的電阻穩定后再測量。Textile floor coverings - determination of friability of attached foams
鋪地織物.接觸泡沫易碎性的測定Materials and articles in contact with foodstuffs - plastics substances subject to limitation - determination of formaldehyde and hexamethylenetetramine in food simulants
和食品接觸的材料和物品.受限制的塑料物質.食品模擬物中甲醛和六亞甲基四胺的測定Materials and articles in contact with foodstuffs - plastics substances subject to limitation - determination of maleic acid and maleic anhydride in food simulants
和食品接觸的材料和物品.受限制的塑料物質.食品模擬物中馬來酸和順式丁烯二酸酐的測定So researchers have headed into nature themselves measuring the toxin in pollen from plots of gm corn estimating how much of it drifts onto plants such as milkweed and finally determining the exposure of butterfly and moth larvae to the protein
因此研究人員親下田野,到栽種基因改造作物的玉米田裡測量花粉中的毒素,估計有多少毒素會飄落到馬利筋之類的植物上,最後還需確定蛾蝶幼蟲的毒素接觸量。So researchers have headed into nature themselves, measuring the toxin in pollen from plots of gm corn, estimating how much of it drifts onto plants such as milkweed and, finally, determining the exposure of butterfly and moth larvae to the protein
因此研究人員親下田野,到栽種基因改造作物的玉米田裡測量花粉中的毒素,估計有多少毒素會飄落到馬利筋之類的植物上,最後還需確定蛾、蝶幼蟲的毒素接觸量。Test method for thickness of fine ceramic thin films - film thickness by contact probe profilometer
精細陶瓷薄膜厚度的試驗方法.用接觸探針式表面光度計法測定薄膜厚度Advanced technical ceramics. methods of test for ceramic coatings. determination of coating thickness by contact probe profilometer
高技術陶瓷.陶瓷塗層的試驗方法.通過接觸探頭輪廓測定儀測定塗層厚度Even with the much closer venus, the observations were tricky ; it was crucial to know the exact geographic positions of the observing stations and to accurately time the four “ contacts ” between venus and the sun. ( the first and second contacts occur at ingress, when venus ' s disk touches the sun ' s from first the outside and then the inside ; the third and fourth contacts occur at egress. ) but the potential payoff from the observations would be enormous
即使是距離近得多的金星,這個測量也不容易;必須要知道觀測站確實的地理位置,且要能準確測定凌日時金星和太陽發生四次接觸的時間(第一和第二次接觸發生在初切,即金星的盤面由外然後再內接觸到太陽盤面;第三和第四次接觸發生於終切) 。Materials and articles in contact with foodstuffs. plastics substances subject to limitation. determination of terephthalic acid in food simulants
與食品接觸的材料和物品.限制使用的塑料材料.食品模擬物對苯二酸的測定Materials and articles in contact with foodstuffs - plastics substances subject to limitation - determination of terephthalic acid in food simulants
接觸食品的材料和物品.有限制的塑料物質.食品模擬物中對苯二酸的測定The figure of the part ' s original shape depend on digital equinpent mostly. digital equiment is divided into two big types, contac ttype and uncontact tyope. the contact type decelop with the optical and electonic element applied widely. uncontact measurement is rapid. the measured part is not scared, but it requirethat the measured part ' s surface can glisten. cmm is typical delegate of contact measurementcomparing to uncontact measurement, cmm is slow, but it has upper measurement precision. in range of required figure precision, it will affact the selective way of moddfile cuver
由於其測量過程是利用光學方法進行的,從而對被測物體的表面提出了一定的要求,表面反光或全黑的物體都不適合於光學方法進行測量,或者說當遇到這樣的被測物體時需要更復雜的光學技術來保證測量的順利進行。坐標測量機( coordinatemeasuringmachine , cmm )是接觸式數字化設備的典型代表。和非接觸測量方法相比, cmm雖然在數字化速度上比較低,但是它具有較高的測量精度。The diversiform non - contact measuring sensor is analyzed and compared in this paper mainly. much experiment and analysis is done to the lk081 ccd laser displacement sensor made in keyence, japan, and data is processed with matlab, then the style of the sensor and optimal measuring range being tit for this system is confirmed
作者對多種非接觸測量傳感器進行了分析和比較:通過對日本keyence公司的lk081ccd激光位移傳感器進行大量實驗,應用matlab軟體對其實驗數據進行分析和處理,確定了滿足本測量系統要求的傳感器型號和最佳測量范圍。The study of this project will work as reference to research and development of the non - contact measuring system based on the un - orthogonal coordinate later
本課題的研究將為非正交坐標系下的非接觸測量系統研製與開發起到一定的借鑒作用。In view of the actual demand, considering rapid and accurate mainly targets, select the non - contact inspection method, use the applied light mechanical and electrical technology design cylinder liner multi - parameters automatic inspection and analysis system
針對實際需求,考慮到快速性與準確性主要指標,決定採用非接觸測量方式,應用機電技術綜合設計氣缸套多參數自動測量與分析系統。Ultrasonic distance measurement belongs to the category of uncontact measurement. in the condition it has advantage which contact measure does n ' t has contrasting with uncontact measurement. ultrasonic measure is not influenced by rays of light in the range, and has simple struture, and cost cheaply cotrasting to other uncontract measurement such as laser measurement, rared ray easurement, radio measurement
超聲波測距屬于非接觸檢測的范疇,它在許多場合有接觸測量不可比擬的優越性,同時與激光、紅外、無線電等其它非接觸性檢測相比,超聲檢測在一定距離范圍內不受光線影響、結構簡單、成本低等特點。Testing of materials for semiconductor technology ; contactless determination of the electrical resistivity of semiconductor slices with the eddy current method ; homogeneously doped semiconductor wafers
半導體工藝材料檢驗.用渦流法無接觸測定電阻率.均勻The overhead catenary system is one of the power - supplying equipment for electrified railway, it is also one of the equipment which are apt to induce disorders of power - supplying of the electrical locomotive
接觸網是電氣化鐵道的主要供電設備,也是最容易發生問題的設備之一。為了保證行車安全,必須對接觸網定期進行檢測和維護,使其處于良好的運營狀態。Aiming at the laser non - cntact measuring system for 3 - coordinate of inner and exterior surface of shell provided in ref. the process of scanning and the coordinate conversion of measuring data are discussed, the method of geometrical parameters calibration is emphatically discussed in this paper
摘要針對文獻介紹的迴旋殼體內外曲面三坐標激光非接觸測量系統,敘述了其掃描工作過程,討論了測量數據的坐標轉換,重點討論了幾個幾何參數的標定方法。Elements of electrical and optical connection - test methods - contact retention system effectiveness
電氣和光學連接元件.試驗方法.接觸固定系統有效性的測定分享友人