far range 中文意思是什麼

In the far reaches of the solar system comets range from a few km to a few hundred km across.

在太陽系的廣闊空間范圍里，彗星的大小一般從幾千米到幾十萬米。

As far as the economy cycle, we should improve the occasion and take advantage of the contractility of it, in an allowable range, to help the economy system reach its fixed goals

對于經濟周期，則應該因勢利導，在允許幅度內，利用經濟周期的伸縮力，使經濟系統跟蹤既定的目標。

To account the torpedo ' s actual voyage accurately is very important for calculating calculate the maximum target range and the minimum target range under different tactical situation, and it is also of far reaching importance to evaluate the fire position

摘要準確地掌握魚雷的實際航程對于計算不同戰術態勢下的魚雷最大射距和最小射距、評估射擊陣位具有重要意義。

This area was believed to be far outside the dolphin populations usual home range of lantau island and the pearl river estuary and the team immediately went there to investigate

那裡遠離中華白海豚在大嶼山及珠江三角洲的活躍地點，研究小組即時驅船前往視察，果然發現一條粉紅色的中華白海豚。

On the contrary, because the molecular weight of piperazine monomer is far below the molecular weight cut - off range of nanofiltration, it can easily permeate the functional layer into the w / o interface to keep reacting with trimesoyl molecules

目前紡制的復合效果較好的聚礬中空纖維基膜通量高於200lm一h一， ，對peg20 （ ） 00的截留率達99 % 。

The experiment ' s results show that the total and plat efficiency of the compound tray is over 100 %, the highest efficiency can be up to 122 % within the range of f factor i ~ 2. 5m / s ( kg / m3 ) i / 2, it is far higher than the efficiency of dual flow tray, sieve tray and valve tray

實驗表明，復合塔的全塔效率和單板效率在f因子1 2 . 5m s （ kg m3 ） 」 』范圍內，可超過100 ，最高效率達122 ，遠高於穿流篩板、篩板和浮閥塔板的效率。

According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。

It permanent release negative ions, firing far infrared, wipe out indoor formaldehyde, benzene, ammonia and other harmful gases, deodorant antibacterial, purifying water and air, activated human cells, and promote blood circulation, eliminate fatigue, improve sleep, improve human immunity and other functions. it can be used in a very wide range

它具有永久性釋放負離子、發射遠紅外線、祛除室內甲醛、苯、氨氣等有害氣體、除臭抑菌、凈化水和空氣、活化人體細胞、促進血液循環、消除疲勞，改善睡眠，提高人體免疫力等多種功能，用途范圍十分廣泛。

Unbound by the constraints of physical reality, these powerful, mystical creatures often range far and wide : almost no realm is out of reach

沒有物理實體的限制，這些強大而神秘的生物的分佈極其寬廣，可以說是無所不至。

They range far and wide usually over a 25 to 50 mile area

它們的活動范圍通常為25 - 50平方英里。

Due to the uncertainty of factors such as far - range, atmospheric attenuation and operated target, a steady and reliable method and setting to characterize laser altimeter ' s performance is an important and difficult technology

由於測程遠、大氣衰減、被測目標物等不確定性因素，建立一種穩定可靠的激光高度計性能指標驗證裝置和方法，是一項重要的、必須解決的技術難點。

It is customary to fly, so far as is feasible, at a uniform elevation above sea level but within a range of 750 to 1500 ft above the earth's surface.

在條件許可之下，一般都在海拔以上離地面750到1500英尺范圍內的均勻高度上飛行。

The virus could also become established in permanently resident european birds ; openshaw notes that h5n1 has so far been able to infect a wide range of species

這種病毒還可能在歐洲留鳥身上長期生存。歐朋肖指出： h5n1目前已能傳染多個物種。

Marking the southern boundry of the city is the dadu river, across which is changhua county and the bagua mountain terrace. to the east, and of most interest to tourists, is the central mountain range - a stunning range famous for fantastic scenery that runs from the far north of the island to the very south

臺中市未來還將結合環隆科技工業園區、臺中工業區、文山工業區，以及臺中市精密機械科技創新園區，形成大肚山臺地科技走廊，整合上、中、下游產業垂直分工，是提升產業及國家競爭力。

Moreover, the pulse compression radar has been widely used in practice because of its far detection range and good range resolution

此外，為了解決雷達作用距離和距離分辨力之間的矛盾，脈沖壓縮機技術在現代雷達系統中被廣泛採用。

Snmp has been widely used in network management and has been practical standard, but it is too far away to be capable of desktop equipment management, which is strong point of dmi. consequently, it is important to solve the problem of mutual operation between snmp and dmi for enabling snmp management of dmi equipments, which has important practical meaning in extending the range of objects could be managed by snmp, in solving the problem of mutual operation between heterogeneous networks, in unified snmp management of network products abide by different protocols, and in securing client ' s investment on existed network equipment

雖然snmp在網路管理中應用非常廣泛，已經成為了事實的標準，但是它在對桌面設備的管理卻是鞭長莫及，而這正是dmi的特長所在，因此解決snmp和dmi之間的互操作，實現對dmi設備的snmp管理十分重要，這對于擴展snmp可管理對象的范圍，解決異質網管間的互操作，對不同協議的網路產品進行統一的snmp管理，保護用戶對現有網路設備的投資等都有重要的現實意義。

It will be far more realistic, as we shall see, to speak of quasimonochromatic light which is composed of a narrow range of frequencies.

我們將看到，更為實際的是討論由窄頻道組成的準單色光。

The attenuation indexes of vertical direction components and level radial components of blast earthquake wave in the condition of far range are all larger than the one in the condition of close range. based on upwards analysises, relevant control ways and safety defending technology of blast vibration are given from the aspects of blast equipments, blast parameters, landform physiognomy, blast methods. and taking the practical data from blast scene as the sample, the blast shockproofness are forecasted by the feedforward nerve network model based on the prior knowledge of blast shockproofness, the regress analysis method and experience formula method, which supply the technology gist for

並且，以爆破現場的實測數據為樣本，採用基於爆破震動強度先驗知識的前饋網路神經模型、回歸分析法及經驗公式法分別對爆破震動強度進行了預測研究，為爆破施工參數的確定提供了技術依據，確保整個爆破工程順利安全進行，並對這三種方法的預測結果進行了對比分析;對比分析表明，三種預測方法計算出來的結果精度相差甚大，從檢驗樣本值與預測結果值之間的相對誤差可以看出，人工神經網路法預測的結果較其他方法更接近於實際值，回歸分析預測法的精度又要高於經驗公式預測法。

The attenuational velocities of vertical direction component of blast earthquake wave are slowest in the condition of close range, while that will do fastest in the condition of far range

基於以上分析，從爆破器材、爆破參數、地形地貌條件、爆破方式等方面，提出了相應的爆破震動控制方法和安全防護技術。

At the same time, with the quick development of internet technique, web technique has developed in a far range, from browsing simple document in the first time to developing complex enterprise application, so it has been a hotspot of internet technique development currently to construct web application with more function, more flexible application and easier development

與此同時，伴隨著internet技術的飛速發展， web技術已從最初簡單的文檔瀏覽發展到如今復雜的企業級應用。如何構造功能更為強大、應用更為靈活、開發更為便捷的web應用成為當前internet技術發展中人們探討的熱點。