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- The underlying cause is environmental through air borne toxins as well as toxins in the water supply or food supply. 潛在致因是環(huán)境中藉由空氣傳播的毒素，以及水源或食物源所帶來(lái)的毒素。
- Aeromagnetic data downward continuation to sea level instead of marine magnetic survey data can improve use capability of survey data. 采用航磁數據向下延拓到海面代替船測數據,可提高磁力測量成果的綜合利用率。
- The application of physical prospecting techniques of globe such as the subbottom profile probing,earthquake image exploration;side scan sonar and magnetic survey etc. 通過(guò)工程實(shí)例,論述了淺地層剖面探測、地震映像勘探、側掃聲納、磁力測量等地球物理勘探技術(shù)在海域工程勘探中的部分應用,并簡(jiǎn)要分析物探方法的適用范圍和缺陷。
- Pressure-compensated air bearings are used on both ends of the trunnion axis. 耳軸兩端各用一壓力補償空氣軸承。
- The magnetic directional system of logging tools used in the boreholetricomponent magnetic survey in CCSD main hole, is different from the directionalsystems that have been used. 在中國大陸科學(xué)鉆探主孔進(jìn)行井中三分量磁測所采用的是儀器自身的定向系統,該系統不同于一般的垂向和軸向定向系統。
- It was found that the transmissions of Sal.enteritidis infection in the duck flork could be induced by oral route through feeding materials and drinking water or by air borne route of infection. 方法研究經(jīng)飼料、飲水口服和空氣傳播引起感染的情況。結果腸炎沙門(mén)氏菌在鴨群中可經(jīng)飼料、飲水由消化道或經(jīng)空氣傳播從呼吸道進(jìn)入而引起發(fā)病。
- This method are with a high accuracy and real time application,and can be applied in the calculation of allowable launching area of air to air missile in air borne fire control system. 提出了一種確定目標進(jìn)入角的原理和方法,這種原理和方法具有較高的計算精度和實(shí)時(shí)性,易于工程實(shí)現,可用于機載火力控制系統完成空對空導彈允許發(fā)射區計算。
- Research results of GS (gravity survey), SE (seisdric exploration), AMS(aerial magnetical survey) and SurfaceGeology data bear evidence of the existence of the Qaidam centralfault-belt (QCFB). 根據重力、航磁、地震、遙感、地表地質(zhì)等資料的綜合研究，認為柴達木盆地中部存在著(zhù)中央斷裂帶。
- Interim Air Borne Target Acquisition System 臨時(shí)機載目標捕獲系統
- National Advanced Air Borne Command Post 國家高級空中指揮所
- High-accuracy ground magnetic survey 高精度磁法勘探
- air borne systems for traffic surveillance 空中交通檢測
- The air in the garden was warm and fragrant. 花園里的空氣一片溫馨。
- The pcpcr describes the design,fabrication and test results of a magnet for the nuclear resonance recherch. In order to obtain the high homogeneity,this 10 tesla,5 cm bore magnet consists of a Nb3Sn coil,a NbTi coil and two NbTi compensative coils. 本文介紹作者在法國原子能委員會(huì )薩克萊核研究中心(CEN-SACLAY)進(jìn)行的10特5厘米有效冷口徑,用于核磁共振研究的超導磁體的研制和實(shí)驗工作。 該磁體為具有兩個(gè)補償線(xiàn)圈的Nb_3Sn、NbTi混合螺管的高精度磁體。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Magnetic surveys are useful in oil exploration only for determining basement depths so as to cast light on the existence and geometry of sedimentary basins. 磁力測量在石油勘探中的用途僅僅是為了確定基底深度，以便查明沉積盆地的存在及其幾何形態(tài)。
- Air Borne and Surface Early Warning 空中和地面預警
- three component borehole magnetic survey 井中三分量磁測
- Some metallic ores are found in the margins of batholiths and other intrusives which can be detailed under drift by magnetic surveys. 有些金屬礦是在巖盤(pán)與其它侵入體的邊緣找到的，而磁力測量能夠確定這些冰磧層覆蓋之下的巖盤(pán)和侵入體。
- The trunnion assembly is supported by air bearings at the end of each arm and is held in position by brake shoes at each bearings. 耳軸組件的支承是每根臂末端的空氣軸承，軸承上的閘瓦起定位作用。
