紅外測距 的英文怎麼說
中文拼音 [hóngwàicèjù]
紅外測距
英文
infrared distance measurement- 紅 : 紅Ⅰ形容詞1 (像鮮血或石榴花的顏色) red 2 (象徵順利、成功或受人重視、歡迎) symbol of success lu...
- 外 : Ⅰ名詞1 (外面) outside; external side 2 (外國) foreign country 3 (以外) besides; beyond; in ...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 距 : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
- 紅外 : infrared紅外報警裝置 infrared warning device; 紅外測雹 infrared detection of hail; 紅外測繪 infra...
- 測距 : range [distance] finding; distance measurement; ranging; stadiometry
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The same “ pulsing ” frequency that is invisible to human eyes infiltrates longer distances due to the infrared illuminator ' s quick energy bursts
由於紅外線照明燈的快速能量脈沖同樣的"脈沖"的次數太多,無形中提供人眼更長的觀測距離。Infra - red electronic distance meter
紅外線電子測距儀Infrared electronic distance meter
紅外線電子測距儀The focal length of a thermal imaging system was assessed by the magnification method using 4 - bar targets as infrared objectives
摘要採用實驗室中四桿靶紅外目標源,使其成像在熱成像系統自身的焦面探測器上,採用放大倍率法測量與計算出系統的焦距。Ir moving target detection and tracking under complex environment is a key technology problem in ir guidance system and ir alarm system to detect and track the point target in the far distance and the plane target in the near distance
復雜背景下紅外運動目標的檢測和跟蹤是紅外成像制導和紅外預警系統中的關鍵技術難題,它分別針對遠距離點目標和近距離面目標進行檢測、跟蹤。Portable long - range infrared surveillance system thermovision 2000 is a state - of - the - art long - range platform mounted thermal imaging system, offering unmatched performance with its long - wave gen - iii qwip sensor and internal three field of view optical system
Thermovision 2000是尖端科技的長距離安裝有紅外熱像系統的監視平臺,提供無與倫比的第三代長波qwip quantum well infrared photondetector量子阱紅外光電探測器的性能和內置三種不同光學視場角25Product introduction bst - ant - g0 series access product adopts integration design, and synthesizes the antenna rfidreader infrared ray check voice and light alarm and powerful io controller. its read range can up to 120cm, and use for identifying personnel or goods passing in or out the access
Bst - ant - g0系列通道產品採用一體化結構設計,集成天線系統rf讀寫設備紅外檢測聲光報警和功能強大io控制器,讀寫距離可達120cm ,可用於人員貨物通道進出識別。Because of the lack of the length information of the target, we need the measurements from two stationary infrared sensors at least if we want to locate the target that we focus on
要實現靜止的紅外探測器的定位功能,由於只能得到目標的方位數據,無法獲取距離信息,所以至少需要兩站的方位數據協同進行定位。Firstly, the characteristics of radiation propagation and attenuation in the atmosphere, and the power response of a contrast - limited optoelectic system are analyzed, the apparent contrast model of a target is developed, and the detection range equation dependent on the aerosol extinction coefficient and range parameter are derived
首先,分析了紅外波段大氣輻射傳輸與衰減、對比度限制光電成像系統功率響應特性,建立了目標表現觀對比度模型,並推導出了由氣溶膠消光系數和距離參量確定的探測距離方程。Passive ranging method based on infrared images
基於紅外圖像的被動測距方法Finally, through analyzing the experimental data, such as infrared sensor range finding as well as local navigation, it is concluded that the strategies are able to satisfy the rules of the fira game
分析了紅外傳感器測距實驗數據及局域導航實驗結果,驗證了紅外線傳感器精確度和導航策略能夠滿足比賽要求。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。Finally, the numerical simulations related to infrared point - target detection range are executed using typical atmospheric data output form lowtran7 code
最後,利用low - tran7程序的典型大氣模式數據,對紅外點目標探測距離進行了數值模擬。This paper investigates the approach to estimate the maximum detection range of an infrared point - target against sky background based on the minimum resolved contrast ( mrc ) criteria
摘要基於最小分辨對比度準則,研究了天空背景下紅外點目標的最大探測距離估計方法。The far - distance targets can be detected with the aid of the satellite image and the ample respond time of the defensive system can be provided ; the cryptic cruise missile and anti - radiation cruise missile can be effectively detected and tracked recur to the infrared image. radar is widely used in the cruise missile defensive system. the radar in the sky can detect the further flying cruise missile, ground based radar and coastal defense radar can track and help weapons system aim at the oncoming force cruise missile
在目前情況下,衛星圖像、紅外圖像以及雷達成像在探測、跟蹤、識別、打擊巡航導彈目標方面具有相當大的優勢,藉助于衛星圖像可以在遠距離發現目標,能夠為防禦系統提供比較充足的響應時間;藉助于紅外圖像可以有效對付隱身巡航導彈和反輻射巡航導彈;雷達是在巡航導彈防禦系統中使用最多的設備,空基雷達能夠探測離防區比較遠的巡航導彈,陸基雷達和海基雷達能夠跟蹤巡航導彈,並可協助武器系統瞄準來襲巡航導彈,尤其是雷達陣在巡航導彈防禦中更是可以發揮重要作用。This kind of alarming device makes use of heat - releasing infrared transducer, which can discern the special infrared rays of the human body and transform them to electrical signals, then send the signals to single chip
利用熱釋電紅外傳感器作為探頭,進行非接觸式遠距離檢測,將感測到的紅外信息轉換成電壓信號,經過單片機處理,完成數碼顯示和語音報警功能,從而實現了防盜報警功能,達到了安全防護的目的。The content of pema affects on interplanar distance of pe / mmt composite. the content of pema increases as the interplanar distance, barrier properties and melting point of composites increased, when the critical content of pema ( wpema = 30 % ) could get exfoliated composites. the interlayer spacing of pe / mmt composites depends on content of mmt, but not the content of mmt increases as the interlayer spacing increases
同時用x射線衍射( xrd )衍射實驗、紅外光譜( ir )實驗、差熱分析試驗( dta ) 、力學性能測試等手段,研究了採用不同的相容劑改善聚乙烯與蒙脫土之間的相容性的情況;相容劑的用量對聚乙烯/蒙脫土復合材料層間距、性能的影響;蒙脫土的含量對pe / mmt對復合體系的層間距影響;以及工藝條件對復合體系的層間距和性能的影響。Besides its nondestructive, fast, noncontact features, it can also detect from a long distant and in a large area. it can infer the working situation from the exploration of the objects ’ surface temperature distribution
紅外熱成像檢測法具有無損、快速、非接觸、遠距離、大面積掃測等優點,它通過探測物體表面溫度場分佈來分析物體的內部狀況。Infra - red electronic distance m
紅外線電子測距儀One of the half - dozen witnesses who have spoken to the institute used infrared night - vision glasses with a rangefinder to look at the lights, kelleher said
在十多位目擊者中有六位向研究院描述了當時情景,其中有一人當時還使用了帶有測距儀的紅外線夜視鏡對光束進行觀察。分享友人