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- They can be ground based or orbiting around the Earth. 望遠鏡亦可固定在地面或在太空中繞地球運行。
- HTS Resources, LLC provides products and services for microfuidics based laboratory automation. HTS資源, LLC為實(shí)驗室自動(dòng)化提供產(chǎn)品和服務(wù)。
- Unlike ground based command sites that are vulnerable to attack,the E-4B has the mobility to escape direct assault. 不像易受攻擊的地面指揮所,E-4B具有躲避直接攻擊的機動(dòng)能力。
- Ground based anti-air like Bullfrogs and Striker VX's can be taken out if you have numbers on your side. 如果你擁有數量?jì)?yōu)勢的話(huà),地基防空武器如牛蛙和打擊者VX之流是可以被消滅的。
- The data sets include the images from Landsat and ERS satellites as well as some ground based soil and plant measurements. 這些數據包括一些實(shí)測的土壤和植被的數據以及陸地衛星Landsat和歐洲遙感衛星ERS遙感影像。
- The validity problem of active multi-decoy to ground base radar system is studied. 摘要研究了有源多假目標等欺騙性電子干擾對地基防御雷達系統的有效性問(wèn)題。
- The objective of this thesis is to develop a general obstacle segmentation algorithm for use on board a ground based unmanned vehicle (GUV). 本研究的最終目標是利用建構口腔舌頭模型,來(lái)研究生理語(yǔ)音構音的機制。
- Aircraft with HF datalink can fly polar routes and maintain communication with ground based systems (ATC centers and airline operation centers). 安裝有高頻數據鏈系統的航空器能夠執行極地航路飛行,并保持與地面系統的聯(lián)系(如空中交通管制中心和航空公司的運行控制中心)。
- Some Vestian surface features have been resolved using the Hubble Space Telescope and ground based telescopes, e.g. the Keck Telescope. 使用哈柏太空望遠鏡和地基的望遠鏡,例如凱克望遠鏡,一些灶神星的表面特徵已經(jīng)被辨認出來(lái)。
- Discussion on the Ground Base Treatment Alternatives of the Primary Material Yard Along the Yangtze River of Nanjing Steel Co. 南鋼江邊一次料場(chǎng)地基處理方案探討。
- Methods A ground based research was(undertaken) using a clinostat to simulate microgravity,and rat pheochromocytoma(PC12) cells used as neuronal cell model. 方法以大鼠嗜鉻細胞瘤(PC12)細胞作為神經(jīng)細胞模型,利用水平軸回轉器模擬微重力效應。
- Astrophysicists working with ground based detectors at the South Pole and balloon borne instruments are closing in on such structures, and may report their findings soon. 天體物理學(xué)家使用南極陸基探測器和球載儀器,正在越來(lái)越近地觀(guān)測這些云系,也許不久會(huì )報告他們的觀(guān)測結果。
- The conclusion is that seismic responses accrete with the following parameters: ground base elastic modulus, lining thickness, depth of bottom floor. 經(jīng)研究,下列參數增大則地下結構地震響應增大:地基彈性模量、襯砌厚度、底板深度;
- It has been proven that this soil can bring about better results in the thermal insulation for frozen ground base and frozen heaving resis... 初步證明,輕質(zhì)土在凍土地基的隔熱保溫與臺背填土的防凍脹方面效果比較明顯。
- Using ground based remote sensing, multiple angle observational experiment for the scattering of synthetic aerosol of the main types of air pollution in Beijing was carried out. 用地基遙感方法對北京市主要大氣污染類(lèi)型的氣溶膠散射進(jìn)行多角度觀(guān)測實(shí)驗,對比分析不同污染類(lèi)型,及在不同觀(guān)測角度下污染氣溶膠的散射特征;
- The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment. 以底棲動(dòng)物作為底層水環(huán)境和底泥環(huán)境長(cháng)期影響的指標,利用生物指數和種群結構的變化對底質(zhì)進(jìn)行評價(jià)和分析。
- What this antenna system uses is satellitic signal, so nonexistent ground base the limitation of the station, accomplished the whole world on real significance to enclothe. 這個(gè)天線(xiàn)系統使用的是衛星信號,所以不存在地面基站的限制,做到了真正意義上的全球覆蓋。
- A practical example of drainage culvert application to replace the pile foundation works for foundation treatment in a hydro-structure on mud ground base is presented. 主要介紹了在淤泥地基上建造水工建筑物時(shí),利用排水涵管取代樁基礎的工程實(shí)例。
- The fox went to ground under a rocky escarpment. 狐貍鉆進(jìn)了石崖下面的洞里。
- In this paper a new strategy and algorithm of non-circular surface NC grinding based on ACIS studied. 介紹了處理基于A(yíng)CIS實(shí)體造型的任意非圓曲面內圓磨削的新策略和新算法。