crown height 中文意思是什麼
crown height
解釋
路拱高-
The results showed that plant height, crown breadth, leaf number, leaf breadth and sporophyll number of dryopteris crassirhizoma populations were influenced by forest crown density and light condition
結果表明：林分郁閉度和光照條件顯著影響粗莖鱗毛蕨種群的株高、冠幅、葉片數量、葉片寬度、孢子葉數等形態指標。 -
Results : clinical crown height of upper premolars lower premolars and lower molars are increased
對照組12例，為條件相當而未作治療的兒童。 -
The results of variance analysis showed the variant extent of above 5 morphologic characters was plant height > crown breadth > sporophyll number > leaf number > leaf breadth in turn
方差分析結果表明： 5個形態指標在種群間的差異程度依次為株高冠幅孢子葉數葉數葉寬。 -
The research fruits in this article can provide the temperature isoline map of crown cantilever section and central longitudinal section of the dam, the stress isoline map of crown cantilever section and upstream and downstream surfaces of the dam, the maximal and minimal stress distribution map in dam abutment along with the height of dam, the maximal and minimal stress table of typical nodes and the maximal and minimal stress table in different elevations, and also provide reference basis for taking relative temperature control measures in the design and construction of rcc arch dam
本文研究成果可給出壩體的拱冠梁剖面和壩體中心縱剖面的溫度等值線圖、拱冠梁剖面和壩體上下游面應力等值線圖、壩肩最大最小應力沿壩高的分佈曲線、不同高程處典型點的最大最小應力值表以及不同高程處最大最小應力值表等成果，為碾壓混凝土拱壩的設計和施工中採取相應的溫控措施提供了參考依據。 -
Average diameter is used in calculating certain percentages such as table size, total depth, crown height, and pavilion depth
平均直徑是用來計算一定比例如表大小，總深度，樹冠高度，亭深 -
The tree has a round crown, with an average height of less than nine metres. flowers of the tree vary from pink to purple and lavender - pink in colour. the flowering period is long, ranging from june to august
大葉紫薇通常樹高不逾九米，樹冠渾圓，花朵顏色變化不同，由粉紅至紫紅及紫色不等，花期甚長，六月至八月間，繁花滿樹，美得令人心醉。 -
And the plasticity of height, crown amplitude, leaves morphology, leaf number, allocation of biomass ( including : lmr, rmr and shoot / root ratio ) and lar were low to soil water for all three species. 5
而株高、冠幅、葉片形態、葉片數目、生物量在器官間的分配（包括： lmr 、 rmr和根冠比）和lar對土壤水分的可塑性均較小。 -
The size of the photograph must be 40mm width x 50mm height. the size from chin to crown for the person in the photograph should be 32mm to 36mm. there should be sufficient headroom
相片尺寸必須為40毫米（闊）乘50亳米（高） ，相片中人士由下顎至頭頂的尺寸應為32毫米至36毫米，頭頂上須保留適當空位。 -
The seeding accounted for 91. 48 % of total number, and the mature tree of h : 5 ~ 7m class for 227 % whose density was just next to the seeding class. the results of intraspecific and interspecific competion formed the different individual height of taxus chinensis var. mairei population. the fractal dimension of taxus chinensis vsr. mairei were calculated on three indices : crown breath, base area, volume
分析南方紅豆杉種群高度結構變化的原因認為，種間和種內對資源的競爭是引起其種群結梅粼七的主要原因，隨著高度增長，物種間不唯琳內對生存空間的競爭加劇，形成南方紅豆杉種群世代不同大， j 、個體的高度結構。 -
Height, crown amplitude, size of leaves, leaf number, diameter of root, biomass of leave, biomass of root, total biomass and relative growth rate ( rgr ) of c. smyrnioides were all increase with soil water. but it was decreased with soil water for specific leaf area ( sla ), leaf area ratio ( lar ), specific root length ( srl ) and root length ratio ( rlr )
明黨參株高和冠幅、葉片形態大小、葉片數、根粗、根體積、葉生物量、根生物量、總生物量和rgr均隨著土壤水分的增加而增大，而sla 、 lar 、 srl和rlr則隨著土壤水分的增大而減小。 -
Height, crown amplitude, size of leaves and leaf number of a. sylvestris were the largest among three species, and c. smyrnioides ' s were the lest. but it was c. smyrnioides that had the 氣 largest rmr, srl, rlr and rgr, and it was c. violaceum that had the minimal value. biomass of leaf, root and total plant were always maximal for c. violaceum and minimal for c. smyrnioides
三物種的株高、冠幅、葉片形態大小和葉片數目均以峨參最大，明黨參最小； rmr 、 srl 、 rlr 、 rgr以明黨參最高，川明參最低；根葉生物量始終以川明參最高，明黨參最低；而sla則以峨參最大，川明參最小。
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