飛離點 的英文怎麼說
中文拼音 [fēilídiǎn]
飛離點
英文
leaving point-
Buzzing aussie isles, pilots peter mcmillan and lang kidby are in the home stretch of their england - to - australia flight in a replica vickers vimy biplane
飛行員彼得?麥克米蘭和讓?基德比乘坐著維基維美號雙翼飛機的復製品正掠過澳洲境內的小島,這里離他們的家鄉,英格蘭? ?澳洲飛行的終點已經越來越近。The concept of irradiance signal - to - noise ratio ( snr ) on the target plane and the minimum of the irradiance that can be detected by the detector was taken as the beginning, combined with a thorough analysis of the spectrum radiating feature of the target and the sky background, the atmosphere conditions, spectral filtering and the influence that the various components in the system have on the target irradiance on the detector ' s target plane and the background irradiance snr, the equation of the flying bomb ' s effect range affected by the point of burst measuring system is made, and all related factors that have an impact on the effect range are analyzed as well
從探測器靶面上輻照度信噪比的概念、探測器的可探測輻照度最小值出發,在詳細分析目標、天空背景的光譜輻射特性、大氣條件、光譜濾波技術以及系統各環節對探測器靶面上目標與背景輻照度信噪比的影響的基礎上,推導了炸點測量系統對爆炸的飛行彈體的作用距離方程,分析了影響作用距離的諸因素。The design point of the designed forebody / inlet is flight mach number m = 6 and flight attitude h = 25km. the three - ramp, mixed external and internal compression hypersonic / inlet is chosen as representative geometry to be designed. nine types of hypersonic / inlet model with difference forebody length and total turning angle are obtained that the incidence angle of the first ramp and height of isolator are given
根據飛行任務要求,以飛行馬赫數6 ,飛行高度25km為設計點,給定前體預壓縮角、隔離段高度,對具有不同前體長度和不同總壓縮轉角的帶隔離段的前體進氣道進行了設計。Such research can lead to a new flight procedure design methodology, which copes with these problems and makes strong economical senses. under the guidance of aviation safety, efficiency, regularity and economy, this thesis applies the principle of the instrument flight procedure, firstly, to research the current vor / dme instrument flight procedure, namely the vor / dme instrument flight procedure ( vor / dmf. ifp ), its holding procedures, departure routes, arrival routes, and approach procedures, cor the terminal airspace
本文在安全、效率、正常和經濟的原則下,運用儀表飛行程序設計的思想和原則,首先對在vor / dme導航臺上建立儀表進場航線、等待程序、儀表進近程序和儀表離場航線等機場空域內的飛行程序的設計方法進行了研究,總結出不同位置的vor / dme儀表飛行程序的布局形式、適用情況及其優缺點,並首次提出了以vor / dme為基準的封閉圓弧進近程序;其次,研究了基於vor / dme導航臺的區域導航飛行程序的設計方法;最後,研究了在現有的vor / dme儀表飛行程序上建立區域導航飛行程序的設計方法。The 13 - month - old has now clocked up 16, 000 air miles since leaving malawi
這個13個月大的小不點從離開馬拉維開始,已經飛行長達16 , 000英里。He would come up, close, co - altitude, within about three to five feet, was making gestures, pulled back a little bit, came back up again and made some more gestures, and then the third time his closure rate was too far. instead of under - running, he attempted to kind of turn and pitch up, and that was when his vertical stabilizer - - where it meets the fuselage of the aircraft - - impacted my number one propeller, basically pretty much tearing his aircraft apart
他追上來、靠近、與我們同一高度,距我們約3英尺到5英尺以內,他做了幾個手勢,後退了一點,再次追過來並做出更多的手勢,然後他第3次靠近,這次他離得太近了。他不是在下方飛行,而是試圖做出某種轉身和提拉,此刻他的垂直穩定翼同機身相接的地方撞到了我的1號螺旋槳,他的飛機基本上就斷裂了。For protein identification, proteins spots of interest on the gels stained with colloidal coomassie brilliant blue g - 250 were excised, digested in - gel with trypsin, and analyzed by peptide mass fingerprinting ( pmf ) with matrix assisted laser desorption / ionization - mass spectrometry ( maldi - ms ). erp60, trypsinogen, proelastase, lipaseandso on were identified. this will enable us to present an overview of the proteins expressed in rat pancreas tissues and lays the basis for subsequent comparative proteome analysis studies with pancreas development
從中隨機選擇一些差異蛋白質點,進行基質輔助激光解吸-電離飛行時間質譜( maldi - tof - ms )測定其膠內酶解后的肽質指紋圖譜,用mascot軟體查詢swiss - port數據庫,初步鑒定為一些與生長發育、物質代謝、細胞因子、信號轉導等有關的蛋白質,如erp60 、 trypsinogen 、 proelastase 、 lipase等。The armor plate is a product of no cutting bits, holding the advantages that being high usingrate, firmintensity, slippery proof, easy to fix, durability and breezy, ectc. it can be used as motoway partition, air field runway and used for mine, dock, working platformand so on
篩網作為一種無切屑產品,其鋼板利用率高,強度牢固,具有防滑、通風性能好、施工方便、經久耐用等優點;用於高速公路建築、大型飛機楊跑道、礦井、碼頭、工作平臺、隔離等。A couple statements i want to make before we open it up is, one, contrary to some releases, this aircraft was straight and steady, holding altitude, heading away from hainan island on auto - pilot when the accident occurred
在我們接受提問之前我想作兩點聲明,一,與一些報導所說的相反,在事故發生的時候,這架飛機是在直線平穩飛行,高度固定,處于自動駕駛飛行狀態,向背離海南島的方向飛行。First, proper way of gps positioning are selected according to the high dynamic flight characters of re - entry spacecrafts, such as high distance from the earth, high velocity and far awy from the launching point
本文首先根據再入航天器飛行高度高、速度快、飛行距離遠等特點,對gps定位方式進行選擇。Huabei petroleum feida co., ltd is a specialized factory for producing oil equipments, moreover, it is a designated factory of cnpc for high standard camps - wc, oil and water tank, centrifuge, shear pumps, shale shaker, sand pump as the accessories of exported drilling rig
一、巨大的經濟實體作後盾;華北石油飛達有限公司是生產石油鉆采設備的專業廠家,也是cnpc為出國鉆機生產配套高標準野營房生態廁所、離心機的定點廠家。We went gliding swift along, dead silent, past the tip of the paddlebox, and past the stern ; then in a second or two more we was a hundred yards below the wreck, and the darkness soaked her up, every last sign of her, and we was safe, and knowed it
我們一聲不響,飛快地朝前直溜,溜過了外輪蓋的尖頂,溜過了船尾,剎那間離破船已有一百碼。黑暗把我們吞沒了,連最後一點影子也給吞沒了。我們安全啦。This dissertation makes detailed research on the characteristics of high resolution range profiles ( hrrps ). according to the scattering center model theory, the aspect sensitivity of hrrps, its relationship with other factors and its evaluation methods are analyzed in detail. a method to improve aspect stability of hrrps is proposed
本文詳細研究了高分辨距離像的特性,基於目標散射點模型,分析了一維距離像的方向敏感性,以及它與各種因素的關系和它的度量方法,並提出了提高其方向穩定性的方法;同時,專門討論了螺旋槳飛機的一些特性。The argument centered on whether a fast trotting horse ever had all four feet off the ground at one time.
爭論的焦點,是一匹飛速奔跑的馬會不會在同一時間里將四條腿都離開地面。So at the center of the eight, the helicopter is flying away from the pilot
在8字形的中心點時,直升機是飛離操控者。Therefore, according to the mobility of the aircraft, the present study builts a multi - static location system, which uses the measurements detected by active or passive airborne sensors, when the aircraft is at the different positions. this study proposes two methods for locating sonobuoys. the first one is using aircraft - to - buoy slant range information
根據飛機的機動性,本文構造了使飛機到達不同點獲取相同的測量信息而實現定位的多基地定位系統;依據機載有源無源探測器所能獲得的測量量,提出了兩種定位方法:斜距離測量定位法和基於卡爾曼濾波的方位測量定位法。Abstract : approximate methods for calculating aerodynamic heating rates on space shuttles are discussed. various methods are given for predicting the heating rate at axisymmetric stagnation points, general three dimensional stagnationpoints and the leading edge stagnation point of wings. numerous laminar and turbulent heating techniques for flat plates and cones are analyzed and compared. a brief review of some methods is presented to predict heating rate for winward centerline and lateral direction off the symmetry plane. the results show that the methods are simpler and can guarantee enought precision for predicting aerodynamic heating environment of space shuttles
文摘:介紹了國內外預測航天飛機氣動加熱的工程計算方法.給出了軸對稱、非軸對稱和機翼前緣等各種外形駐點熱流密度的計算,分析和比較了平板、錐體的層流和湍流熱流密度計算的各種方法,概述了航天飛機迎風面中心線和離開中心線橫向熱流密度的計算.計算結果表明,本文方法用在航天飛機氣動熱環境初步設計中比較簡單並且有足夠精度Recovery efforts were continuing at the site where the plane left the runway crossed a busy city street and crashed into a cargo terminal and gas station
飛機離開跑道穿過一個繁忙的城市街道,沖進一個貨物站和加油站,該出事地點恢復工作還在持續著。At one site, the team saw a poachers camp from their smallplanewith five men and six horses. the men abandoned camp as soonasthey spotted the plane
在其中的一處屠殺點,研究小組從乘坐的小飛機上看到了一個偷獵者的營地,其中有5名男子和6匹馬。這些人在發現觀測飛機后就馬上棄營離開了。When escape system is activated, the grille wings at the upper fairing will open, supporting frame will pick up the orbit and returning modules, the lock between the returning and propelling modules will release, the lock between the upper and lower fairings will release, escape rocket will be ignited and finally pull the escape flight vehicle away from the rocket
該系統由逃逸塔和上部整流罩組成,逃逸系統加上飛船的軌道艙和返回艙構成逃逸飛行器。當需要逃逸時,上部整流罩上的柵格翼打開,支撐機構夾住飛船軌道艙和返回艙,然後返回艙與推進艙解鎖上下整流罩解鎖逃逸發動機點火,逃逸飛行器飛離運載火箭。分享友人