逐漸減小地 的英文怎麼說
中文拼音 [zhújiānjiǎnxiǎode]
逐漸減小地
英文
diminishingly-
Furthermore, the dq value ranges of profile multifarctal spectra in different landform types and in different directions of the same sections perform different properties and anisotrpies. it can be concluded that the landscape fractal properties depends closely on the int ensity, manner and inhomogenity of exogenic and inogenic processess, and with the properties, we can study quantatively the dynamic geomorphic process. by using the same methods just above, local fractal dimensions d, crossover length tc and the multifractal spectra dq - q of two large - scale landform profiles ( across and along tianshan mountain ranges respectively ) are calculated. the results show that in the studied scaling range the two profiles perform different scaling properties, and both of them can be divided to three evident different linear scaling subsections
不同類型地貌區二維地貌表面也表現出多度域分形特徵,而且隨著觀測尺度的增加,每個區間的分維值均表現為依次減小,表明外營力作用的影響逐漸被內營力作用所取代:不同類型地貌區在相應區間的分維值表現為高山區中低山區盆地區,體現了不同類型地貌表面粗糙性或復雜性的差異,因此分維值大小可作為地貌表面外營力侵蝕作用強度的重要指標:利用標度區的間斷點和各種地貌類型表面分維值或宏觀效應趨於一致,提出5 - 6km左右可作為地貌的宏觀臨界點,並且與利用地貌剖線研究所得到的5km這一數值是基本吻合的。At the same time, the quality of different - state water was studied. the results show : the soil bulk density of the fir wildwood heightens with the increase of soil depth, specifically 0. 74 > 0. 94 andl. 34g / cm3, the saturated, canaliculus and field moisture contents decrease gradually in layer a, b and c, accordingly the soil total foveola decreases gradually, and the moisture - hold capacity of the soil lessens gradually with the increase of the soil depth ; there is small difference of the soil bulk density between layer a and b in the outer space, which are respectively 0. 92 and 0. 99g / cm3, and the other laws are the same as the in ner in the main ; reverse success often occurs in the low position of the thoroughly - fell trace and plateau marsh is formed
結果表明:冷杉原始森林土壤容重隨土層深度的增加而增大,分別為0 . 74 、 0 . 94 、 1 . 34g cm ~ 3 ,飽和持水量、毛管持水量、田間持水量a層、 b層、 c層逐漸減小,十壤總孔隙度也逐漸減小,土壤的持水能力隨深度的增加逐漸減弱;林外空地a層、 b層十壤容重相差不人,分別為0 . 92和0 . 99g cm ~ 3 ,其它規律與林內人體相同:皆伐跡地的低洼地段容易發生逆行演替,形成高原沼澤地。When the width of the foundation is smaller, the friction force is firstly increased from zero at the central area of the foundation, then decreased to zero at the edges of the foundation, hence there is a peak ; when the width of the foundation and the thickness of the soft ground is larger, the frication force is almost zero from the central area of the foundation to a certain distance, then increased, at last decreased to zero at the edges of the foundation, therefore there is a peak ; and when the width of the foundation is larger and the thickness of the soft ground is smaller, the friction force is firstly increased from zero at the central area of the foundation in the negative direction, then decreased to zero, so there is a negative peak, then increases in the positive direction, eventually decreased to zero at the edges of the foundation, hence there is a positive peak
當基礎寬度較小時,從中心線為零處開始增加,達到峰值后,開始減小,直至基底邊緣處為零;當基礎寬度和軟土地基厚度較大時,從中心線處開始,向外側延伸一定距離,幾乎為零,然後開始增加,達到峰值后,開始減小,直至基底邊緣處為零;當基礎寬度較大,並且軟土地基厚度較小時,從中心線為零處開始反向增加,達到反向峰值后,然後反向減小,減小到零后,逐漸正向增加,達到峰值后,再逐漸減小,直至基底邊緣處為零。Bird reduction with the increasing of people activities, deforestation and hunting, however, the vicissitudes are difference in different types of forests
雲南西雙版納地區原始森林面積逐漸減小,人口及人為活動不斷增加,鳥種趨于減少,但各林型鳥種變化有異同。The shallow groundwater table and the decline rate decrease from the piedmont plain to the coastal plain, while the deep groundwater level and decline rate increase from the piedmont plain to the coastal plain
在區域分佈上,自山前平原至濱海平原,淺層地下水位和下降幅度逐漸減小,而深層地下水位和下降幅度逐漸增大。Teams who have modelled the climate in the area are warning of greatly reduced snowpacks and more intense flooding as temperatures inch up during the 21st century
對該地區氣候進行了模擬研究的科研小組警告說,在21世紀期間,隨著氣溫的逐漸上升,積雪場將大幅度減少,洪水泛濫將更為嚴重。The research shows that with the time goes by, structural relief is smaller and accommondation is smaller as well. topography of basin becomes to be simple. four dispersed sub - sag grown to one sag ( boshen 5 sag ), which reflected the process of rift stage converted to rift shrinking stage
研究認為,由下向上盆內的構造起伏逐漸變小,可容納空間逐漸減小;盆地地形形態由強烈起伏逐漸變得平緩,表現為由初期的4個較分散次級窪陷逐漸演變為晚期的單一窪陷? ?渤深5窪陷,反映了盆地由裂陷階段向裂陷萎縮階段逐漸演化的過程;同時,構造走向也由nw ? se逐漸轉為ne ? sw 。The result follows : ( 1 ) cg lightning in common thunderstorm with weak convective intensity is active at the developing and mature stages, the negative flash rate begins to decline gradually afterwards. the cg flashes in all lifetime are almost of negative polarity and very rarely positive polarity
分析結果表明:對流強度弱的普通雷暴在發展階段和成熟階段地閃比較活躍,在成熟之前出現地閃頻數的峰值,隨后地閃頻數逐漸減小,整個生命史中幾乎全為負地閃,極少出現正地閃。( 2 ) parts of the area show apparent local climatic properties because of the influence of topography, landcover, and so on. precipitation in mountainous and forest area is usually more affluent than in vicinity, this creates a typical mosaic structure of precipitation distribution like the islands. ( 3 ) soil water is the most significant form of water resources, which is the only water for vegetation uptake
分析結果顯示: ( 1 )黃土高原地區的降水分佈自東向西、自南向北逐漸減少,東南部可達900多毫米,西北部最低則僅約100毫米,表現出顯著的大陸性氣候特徵; ( 2 )由於地形等因素的影響,山地森林等局部地區小氣候特徵明顯,降水量高於周圍地區,結果形成降水的島狀鑲嵌結構; ( 3 )土壤水是黃土高原最重要的水資源之一,它是該區植被水分利用的重要資源。The vertical loading plays a major role in the state of the flexural stress. beneath the mountain belts, the compression decreases and changes to extension from the top of the elastic plate to the bottom. the change of the flexural stress beneath the basin is vice versa
從彈性板頂部向下,造山帶下方的擠壓逐漸減小,到中性面以下變為拉張,然後張應力逐漸增大,在彈性板底部達到最大;盆地下方的變化則與之相反。( 3 ) in the hot dry rock geothermal energy extraction system, with the heat extraction, the temperature of the injection lower temperature water go up, but the speed descend gradually
( 3 )在高溫巖體地熱) l :發系統中,隨開采時間的延長,注入的低溫水的溫度升高的速率逐漸減小。2 ) fourier amplitude spectrum analysis : ( 1 ) the fourier amplitude spectra decrease with the increment of depth ; and the components of fourier spectrum become complex in near - surface. ( 2 ) the fourier amplitude decrease faster in shallow soil level, and smaller in deep soil level. ( 3 ) compared with the deepest bedrock fourier spectrum, spectral components of higher than 5 hz decrease with depth decrease
2 .地震動傅立葉振幅譜沿深度的變化規律( d隨著深度的增大,傅氏譜振幅逐漸減小;越接近地表傅氏譜的頻譜成份越多,形狀越復雜;傅氏譜振幅值在淺層沿深度的下降梯度較大,在深層下降較小; 「土層/基巖」場地的基巖內_匕下兩測點的地震動頻譜沿深度幾乎不變,傅氏譜十分相似; d基巖以上的土層測點,高於shz的高頻成分減少。The month average and the year average water vapor press in chongqing both show that : the water vapor press decreases with the increasing of sea level elevation ; the water vapor press values in north - west and middle hill areas are middle and high ; the water vapor press values in north - east and south - east mountain areas are relatively low. the sea level elevation in north - east and south - east mountain areas of chongqing is higher, especially the north - east mountains are more rugged than the north - west mountains, and the decreasing of water vapor press with the increasing of sea level elevation is more distinct, so the lowest value often appears in the north - east mountains not in the north - west mountains. the seasonal change of water vapor press in chongqing is also distinct : the values of water vapor press are low mostly in winter, and the high values are relatively less ; the values of water vapor press are middle and high mostly in summer, and the low values are relatively less, the values in spring and autumn are between them
重慶市全年各月月平均和年平均水汽壓都表現出:隨著海拔高度的增加,水汽壓逐漸減小;西北部和中部的丘陵低山地區一般為水汽壓的中高值區;東北部與東南部的山地地區的水汽壓則相對較小重慶市東北東南山地地區海拔高度較高,尤其是東北山區的山地較東南山區的起伏更大,水汽壓隨海拔高度的減小更加明顯,因此各月的最小值往往出現在東北山區而非東南山區重慶市水汽壓的季節變化也很明顯:冬季水汽壓多為小值,大值較少;而夏季多為中、大值,小值較少;春秋季則介於兩者之間。Topography fractal dimension related with process of development of watershed physiognomy and represented degree of watershed development, v ) sediment yield intensity of watershed model reflected erosion characteristic of watershed model in different development phase. simulating experiment indicated that sediment yield intensity took on the trend that they changed from small to big then decreased gradually. the relationship of average sediment transport rate and sediment yield rate per mm rainfall with topography fractal demension is expressed by gaussian model and this model is similar with relationship between volume and surface area
( 5 )流域模型產沙強度的變化反映了流域模型在不同發育階段的侵蝕特徵,模擬試驗研究結果表明:在整個流域模型地貌地貌的發育過程中,其產沙強度呈現由小到大,然後又逐漸減小的總體趨勢,流域模型單位降雨產沙率及平均輸沙率與地形分維數表現為gaussian模型關系,其關系形式與結論3中相對體積和表面積之間關系相似,進一步說明了以地形分維數表達地形變化的合理性。Outside the improved area, the peak acceleration increases and the peak shear stress decreases with the increment of replacement ratio
在復合地基加固范圍之外,隨著置換率的增加,復合地基中加速度峰值逐漸增大而剪應力逐漸減小。Inside the area improved by cement mixed piles, the peak acceleration decreases and the peak shear stress increases with the increment of replacement ratio. in a point closer to the ground, there are higher peak acceleration and lower peak shear stress at the same replacement ratio
通過研究發現:在復合地基加固范圍之內,隨著置換率的增加,復合地基的加速度峰值逐漸減小,剪應力峰值逐漸增加;置換率相同時,離地表越近,復合地基的加速度峰值越大而剪應力峰值越小。Heat island intensity in chengdu city is generally between 5 and 7, and it could reach 8 or higher at some areas in spring afternoon ; what is more, heat island intensity becomes weaker near the urban center, and the acreage of heat island in the eastern suburb is reduced, at the same time, the heat - island develops obviously in the southwest of the city
成都市區熱島強度一般為5 ~ 7 ,局部地方極值可達8以上;市中心區熱島強度相對減弱,東部工業區熱島高溫區面積逐漸縮小,市區西南部熱島明顯發展,致使2003年起熱島次高溫區在二、三環路附近大致呈環狀分佈。The amplitude of the waveform in a borehole with a vertical fracture gradually decreases with the increase of the source distance, but the decrease velocity is varied with the location of the fracture
5 、垂直裂縫地層井內全波幅度隨源距增大而逐漸減小,但其降低速率隨裂縫位置變化是不同的。This fuzzy controller can implement real - time regulation of the motor ' s rotational speed in light of the position error and its variable rate, therefore, the system can run in the direction of cutting down the position error with maximum speed when the system is under the condition of a higher position error. when the error is slight, the fuzzy controller also can reduce the motor ' s rotational speed gradually, thus the precision of the system will play a dominant role, which can create good conditions for an accurate stop when the position error diminished
模糊控制器可以根據位置誤差的大小以及位置誤差變化率的大小,實時的調節電動機的轉速,使系統在大的位置偏差的情況下能夠以最快的速度向著減小位置誤差的方向運行,在小誤差的情況下,能夠使電機的運行速度逐漸減小,使系統控制的精確性佔主導地位,為位置誤差等於零的時候能夠做到準確迅速的停車創造條件。In this thesis, firstly, we introduce generalized gaussian distributions to model the distributions of dct coefficients of an el frame. then, according to quantization theory, we analyze the distortion - rate function of the generalized gaussian model, with which we conclude that for the actual fgs coding, the derivative of actual distortion - rate function usually decreases continuously as the rate increases, and then begins to increase slowly at a comparatively high bit rate. finally, guided by the
然後分析了fgs編碼的量化模式,並把它應用到ggd分佈上,得到了ggd分佈率失真函數的變化規律,從而獲得實際fgs編碼的率失真函數的變化規律,即fgs編碼失真速率函數的導數先隨著碼率的增加而逐漸減小,然後在碼率比較高的時候開始隨碼率的增加而緩慢地增加。分享友人