open space first 中文意思是什麼
open space first
解釋
開敞空間優先-
The first kind of legend describes the creation process during which the creation deity makes the world with the aid of natural beings, and the second kind recounts how natural beings assist the indian ancestor who either descends from the sky or emerges from the underground to open up a living space, while in the third kind, creation is accomplished by a culture hero that assumes an animal image
第一類傳說描繪創世神靈在自然界生靈協助下創造世界的過程，第二類講述自然界生靈如何幫助來自天空或地底的印第安始祖開拓生存空間，而在第三類中，則是以動物形象出現的文化英雄創造了世界。 -
We can show the existence of solutions to the differential inclusions problem by baire category method, and so the formal problem. the main steps of using baire category method are as follows. first we construct a complete metric space v. then with the help of the likelihood functional, we obtain a series of open and dense subset vs in v. finally, by baire category theorem, we know that the subset vs is dense in v
本文指出在適當的條件下，可以將原問題轉化為一個微分包含問題：對於此微分包含問題運用baire稠密性方法，構造一個完備的度量空間，也就是容許函數空間，再利用似然泛函構造出它的一列稠密開子集（實際上是逼近解集） ，從而由baire稠密性定理可以得到解的存在性。 -
It is a main task of general topology to compare different spaces. mappings which connect different spaces are important tools to complete it. which mapping preserves some special generalized metric space is a basic probleme in investigating generalized metric spaces by mappings. g - first countable spaces and g - metri / able spaces have many important topological properities so to investigate which mapping preserves them is very necessary. in [ 7 ], clnian liu and mu - ming dai prove that open - closed mappings preserve g - metri / able spaces ; whether open mappings preserve g - first countable spaces is an open probleme asked by tanaka in [ 6 ]. in [ 4 ], sheng - xiang xia introduces weak opewn mappings and investigates the relations between them and 1 - sequence - covering mappings. in the second section of this article, we investigate weak open mappings have the relations with other mappings and prove that the finite - to - one weak open mappings preserve g - first countable, spaces and weak open closed mapping preserve g - metrizable spaces. in the third section, we investigate an example to show that perfect mappings do not preserve g - first countable spaces, g - metrizable spaces, sn - first countable spaces and sn - metrizable spaces
在文獻[ 4 ]中，夏省祥引進了弱開映射，並研究了它和1 -序列覆蓋映射的關系。本文在第二節研究了弱開映射與序列商映射，幾乎開映射的關系，證明了有限到一的弱開映射保持g -第一可數空間；弱開閉映射保持g -度量空間。第三節研究了文獻[ 5 ]中的一個例子，證明了完備映射不保持g -第一可數空間， g -度量空間， sn -第一可數空間， sn -度量空間。 -
Palo alto villas, kunshan the first phase of the palo alto villas project will be developed with 75 percent of the land set aside for residential homes and the remaining 25 percent set aside for public open space and a few commercial buildings. the major roads of the first phase of the project have already been completed
本公司即將在崑山石牌鎮進行房地產開發項目，規劃為自石牌鎮過橋向東沿中華路南面30米內一狹長地段，總長820米，以及向東至興華路，北起中華路，南至蘇杭路共747畝的地塊。 -
The count first reached an open space and franz followed him closely. the passageway sloped in a gentle descent, enlarging as they proceeded ; still franz and the count were compelled to advance in a stooping posture, and were scarcely able to proceed abreast of one another
伯爵先鉆進了一個四方形的洞，弗蘭茲緊跟著進來，這條狹徑微向下傾，愈下愈寬但弗蘭茲和伯爵依舊不得不彎著腰前進，而且僅能容兩個人並排走。 -
After the discussion of the numerical simulation method based on the fdtd method and the pml technique, the motions of the charges and the electrical field lines were first employed to describe the radiation procedures of the pulse electromagnetic waves. then the causes of how the charges are accelerated and how the motion status of the charges are maintained were further studied from the angle of interaction of charge and field. after these analyses, it was pointed out that the pulse radiation is due to the suddenly occurred time - varying electrical field ( displacement current ) in the open space. this view was further evidenced by two examples : one is the partly resistance loaded antenna, the other is the partly curved antenna. the radiation procedures of the pulse electromagnetic waves of many different situations were simulated throughout this paper with the contours and waveforms of electric field given. these figures are very helpful to the understanding of the radiation mechanism of the pulse electromagnetic waves
在討論了基於時域有限差分法和完全匹配層技術的數值模擬方法之後，首先從運動電荷和電力線的角度直觀地描述了脈沖電磁波的輻射過程，然後進一步從場與電荷相互作用的角度分析了天線上電荷是如何被加速以及如何維持其運動狀態的，指出了開放空間中突然出現的時變電場（位移電流）是脈沖電磁波輻射的根本原因.文中還對局部電阻加載的天線和局部彎曲的天線進行了研究，以進一步說明上述觀點.對多種情況下的脈沖輻射過程進行了數值模擬，並給出了電場的等高線和空間波形圖，這些圖形對理解脈沖電磁波的輻射機理非常有益 -
In this dissertation, first of all, the author reviewed the history of the public open space ' s development both in theoretical and practical layers
論文首先對于城市公共空間理論與實踐的發展進行了回顧並對目前建設中存在的問題與成因進行分析。 -
The paper has four parts. the first chapter, introduction, gives the origin of the problems and our main results. the second chapter proves that countable paracompact ( mesocompact, metacompact ) spaces have the characterization of junnila ' s and that hereditarily mesocompact spaces do n ' t have it. at last, we give the sufficient conditions for a space having the property that its every scattered partition has a compact - finite open expansion
第二章詳細證明了可數仿緊（中緊、亞緊）空間有類似junnila的刻畫，遺傳中緊空間不具有類似junnila的刻畫，最後給出了正則空間的每個散射分解有緊有限的開膨脹的充要條。 -
Open space first represents an idea of nature - esteemed planning principle in city development
開放空間優先反映了城市建設中尊重自然的規劃指導思想。 -
The general logic to forecast land demand is ( 1 ) first forecast need structure space for residential, industrial and commercial, and open space is driven by different market forces ; ( 2 ) development density determined by markets or planning regulation will be used to calculate the demand for land ; and ( 3 ) other development parameters such as development multipliers will be used to adjust the final demand for land
城市土地需求預測的一般邏輯是： （ 1 ）首先根據城市功能預測住宅、工業和商業、公共空間所需的城市建築空間需求； （ 2 ）根據市場或城市規劃以及城市發展政策，確定城市發展強度； （ 3 ）最後確定土地發展參數。
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