The method of modified simplex was applied to optimize the models, and the fitting results show that liu - logistic model was more suitable than logistic model to the actual growth trend of form. taxus chinensis var. mairei population, and the highest growth rate of basal area was the tenth age class, namely the phase when breast diameter was 68 ~ 76 cm
以胸高斷面積代替種群生物量，分別採用logistic常規模型及劉金福提出的logistic改進模型對南方紅豆
杉種群的增長動態進行研究，運用改進單純
形法對模型進行優化，擬合結果表明改進模型比logistic常規模型更符合南方紅豆
杉種群的增長趨勢，南方紅豆
杉種群的最大增長速度出現在第10齡級，即胸徑為68 76cm時期。
In this paper, the morphological characteristics of nine endophytes isolated from the barks, stalks, branches of taxus cuspidate sieb et zucc. grown in changbai nature reserve in northeast china ' s jilin province are studied through observation, description, shooting of culture - characteristics and microstructure
本論文通過培養性狀觀察、製片檢查，描繪及攝影等方法研究了分離自長白山自然保護區東北紅豆
杉（ taxuscuspidatesiebetzucc . ）樹皮、樹莖和樹枝的9株內生真菌的
形態學性狀。
Compared with such finicky restrictions on architectural freedom, the measure proposed by the los angeles planning department is a wrecking ball
不過，限制建築設計
形式的種種苛刻規定和洛
杉磯規劃部門的手段比起來也只算是小巫見大巫了。
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。
A large scale public green land at south side of central business zone will be established combining with water area, therefore, the water - side plaza can be formed to provide a meeting place for visitors, and following theme parks will be established : theme commercial park, culture recreation center, performance center, sports, and wetland experience park ; the metasequoia woods of 17 hectares on the south side of airport will be preserved in present condition to form a forest park ; the massifs at north cbd will be cultivated to become a countryside natural environment ; combining with community afforestation, the children ' s fairyland and senior citizen ' s home for aged people to gather together will be established
結合水面，在中心商務區南側布置大型集中公共綠地，規劃水廣場可供遊人聚會，並設有主題商業、文化娛樂、演藝中心、體育運動、濕地體驗等特色主題公園；保留現狀機場跑道南側17公頃水
杉林，
形成森林公園；利用cbd北部山丘，
形成具有郊野氣氛的自然環境；結合社區綠化，設置兒童樂園和供老年朋友歡聚的老年之家。
Perry looked at 40 houses before buying his current w - shaped ranch house with pool in la
佩里在洛
杉磯購下他的w
形的豪宅之前，曾經看過40幢房子。
Cosmetic surgery became a booming business these years, especially in body - conscious areas like los angeles
近年來美容手術生意紅火，在體
形意識很強的地方，比如洛
杉磯尤其如此。
Result showed that different waterlogging depths have obvious effects on tree height, diameter at breast height, under branch height, trunk morphological structure, stem base form, and growth process
結果表明：不同水分條件對池
杉的樹高、胸徑、枝下高、干
形、樹干基部
形態及生長過程均產生明顯的影響。
For five months he works on a great cedar tree, hewing and shaping it until it is seaworthy, only to find that it is so heavy he cannot get it from the construction site to the shore
五個月里他一直在對一棵巨大的
杉樹加工，將它砍鑿成
形，直至能夠下水航行，結果卻發現船身太重，無法從工地弄到岸邊。
The chief factors influencing chinese - fir ’ s dominance are slope - face and altitude ; those influencing s. superba ' s dominance are slope - degree and slope - shape ; those influencing c. eyrei ' s dominance are slope - position and slope - shape
影響
杉木優勢度的首要因素為坡向和海拔，影響木荷的首要因素為坡度和坡
形，而影響甜櫧的首要因素為坡位和坡
形。
Abstract : on the basis of the general chromatography rate model, the effects of bi number, number, mass transfer pel number, particle diameter, injection and ratio of solute diameter and pore diameter on the chromatographic peak of taxol and the separation of taxol and cephalmonnine were simulated with computer. the essential factors affect on the chromatographic process of taxol and cephalmonnine were obtained and a more useful theory was provided to direct the chromatography separation of taxol and cephalmonnine
文摘:根據建立的液相色譜普遍化速率模型，模擬了比渥數、數、傳質彼克列數、粒徑、進樣量和溶質分子直徑同多孔粒子孔徑比對紫
杉醇色譜峰峰
形和紫
杉醇和三尖
杉磷堿色譜分離度的影響，獲得了控制紫
杉醇和三尖
杉磷堿色譜過程的主要影響因素，從而為紫
杉醇和三尖
杉磷堿的色譜分離提供了更好的理論指導。
The idea of using botox as a preventative agent for migraines came in 1992 when a los angeles plastic surgeon noticed fewer headaches in a patient who was being treated with the agent for its skin - smoothing effects
使用肉毒桿菌毒素作為偏頭痛預防藥物的構想，始自洛
杉磯一位整
形外科醫師在1992年時注意到，一名患者原本是為了讓肌膚平滑而接受這種藥劑治療時，頭痛次數減少了。
But then out from the midst of those roots of the oak tree a fir tree grew out. and he declared from now on you will take this tree and you will cut it down and you will take it into your homes, for it is a symbol of what christ does for us. it is evergreen, a symbol of eternal life, everlasting life
后來，在那橡樹樹根的位置，一株冷
杉開始萌芽他宣告：從今以後，你們要把這棵樹帶回家去，這是基督為我們所作的事的記號，它是常綠的，象徵永恆的生命，永遠的生命它整個
形態是指向天的，所以枝條都指向天，象徵我們的人生也指向天國，它是和平的象徵。
Experimental plots were established for thinning effects on stand and tree growth, tree species composition, species diversity and soil factors etc. in the mixed larch - spruce - fir stands which originated from planted larch pure forest by observations for 12 years after thinning
摘要以15塊人工落葉松純林演化后
形成的落葉松雲冷
杉混交林為對象，間伐后12年觀測結果，研究間伐對林分和樹木生長、樹種組成、物種多樣性及土壤等因子的影響。
A study was conducted to determine the effect of waterlogging depth on trunk morphological structure and growth of taxodium ascendens brongn located in huazhong agricultural university, wuhan city
摘要以武漢市南湖沿岸華中農業大學校區內的池
杉林為研究對象，對不同浸水深度條件下池衫的
形態結構及生長狀況進行了研究。
The area, perimeter and number of different patch types varied greatly ; the patch of the forest of china fir and the forest of the oak are dominant ; tea garden is most complicated ; china fir and the oak are highly fragmented and suffered a tremendous influence from human factor
各類型的面積、周長及斑塊數都不均衡；松、
杉林景觀處于主導地位；茶園
形狀最復雜，而松、
杉林景觀破碎化程度最高，受人為因素影響最大。
Taxus chinensis var. mairei population in form. taxus chinensis var. mairei community using six aggregate indices ( c, i, i m, pai, ca, ), then analyze the causes of evolved pattern. the results indicated that the distribution pattern of seedling were all clumped in every plot, however, the distribution patterns of sapling, media tree and mature tree were mostly random. the trend of diffuse of form
）回歸分析法研究了南方紅豆
杉林中南方紅豆
杉幼苗、幼樹、中齡樹和成樹的分佈格局及動態，並分析格局
形成原因，結果表明，各樣地南方紅豆
杉種群幼苗均成聚集分佈，幼樹的分佈格局偏向于隨機分佈，而中齡樹與成樹則為隨機分佈，從幼苗到成樹，隨機擴散的趨勢十分明顯。
The waterlogging depth has significant effects on the growth and morphological structure of taxodium ascendens
浸水對池
杉的生長及其
形態結構影響很大。
There has not been any report on chemical constituents, pharmacological action and other aspects at present
目前有關皺邊石杉化學成分、藥理及其形態解剖學的研究均未見報道。
