tree height中文是什么意思

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中文翻譯
造句

樹高

tree n. 1.樹〔主要指喬木，也可指較大的灌木〕。 ★玫瑰可 ...
height n. 1.高，高度；身高；海拔。 2.〔常 pl.〕高地 ...
height balanced tree 高度平衡樹; 深度平衡樹
lower height tree 低層樹
maximum tree height 最大樹高
minimum height tree 最低層次樹
total tree height 全高
tree height computation 樹頂的計算; 樹高的計算; 樹形結構計算
tree height of three 三層樹形結構
tree height ratio 樹高比
tree height reduction algorithm 樹形結構簡化算法
tree-top height bombing 極低空轟炸
tree height measurement in aerial photo 像片蔬測定法
at the height of 在……頂點；在（事業等）的高峰; 在的高峰; 在頂峰
height n. 1.高，高度；身高；海拔。 2.〔常 pl.〕高地，山丘。 3.高貴，卓越。 4.絕頂，頂點；【圣經】天。 5.〔罕用語〕顯貴，高的社會地位。 What's your height 你多高？ I'm five feet in height. 我身高五英尺。 the height above (the) sea level 海拔。 in the height of fashion 極時髦。 in the height of summer 在盛夏。 height of one's power 權力的極點。 on the height 高地上的。 the height of folly 笨透。 at its height 正盛，正在絕頂；正起勁。 in height 以高計。 height of land 〔Canad.〕分水界；〔口語〕流域。 n. -ism 身高歧視〔尤指對矮小男子或高大婦女的歧視〕。 -ist adj. 身高歧視的。
in the height of 在...最盛時期
the height of 在的高度
a tree 樹狀; 一棵樹; 一蔸樹
in a tree 在樹上
in the tree 在樹上（非樹本身）
in tree 內樹型; 入樹
into tree 放在樹中
on the tree 長在樹上的，如果實一類的。; 在樹上(本身生出的); 在樹上（果實等）
or tree 或樹
s tree 無私奉獻的樹

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例句與用法

By using the total station , the accuracy of tree height measurement can reach 1 / 1400 ; that of volume measurement can reach 1 / 200
由于全站儀的自動化程度很高，可與數據采集器實現數據的實時通訊，提高工作效率。
Birds boost tree height up to 33 percent by munching on pesky parasites that can literally suck the life out of the tall - growing plants , a new study shows
根據一項新研究顯示，鳥兒嚼食討厭的寄生蟲，可以促進樹木的高度增加達33 % ，因為寄生蟲會把樹木的生命力吸食殆盡。
A medium - thick shelterbelt can reduce wind velocity by more than 10 percent to a distance of 20 times the tree height on the leeward side and three times the height to the windward
中等厚度的防風林在背風側可在20倍于樹高的距離而在迎風側則在3倍于樹高的距離上減小風速10 %以上。
Total station , an electronic precise geodesic instrument , has been used in surveying forest area and tree height from 1990s in many developed countries , such as u
摘要全站儀是一種電子精密測量型工具，自20世紀90年代中期后，美、英、德、日等國在林地面積測量、樹高測量中初步使用全站儀。
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。
By using the total station , the surveyors can determine a set of measurable factors , such as upper diameter , diameter at breast - height and tree height , and then calculate the volume
其測量樹高的精度可達1 / 1400 ，測量任一處直徑的精度可達1 / 200 ，且均高于其它測樹方法的精度，完全能夠滿足林業測量的精度要求。
Through the stand investigation by setting up the sample site , the investigation results showed that the average dbh of 15 - year - old alniqhtllm fortunei planted under nature was 60 % larger than that of 17 - year - old pinus massoniana plantation under the same condition , the average tree height of the above was 38 % larger than that of the latter , the average single - tree volume of the above was 3 . 2 times higher than that of the latter , the above showed the absolute dominance in stands
摘要設立標準地進行林分調查，在標準地中選取擬赤楊標準木進行樹干解析，采用生長對比方式分析擬赤楊在馬尾松人工林中的生長情況，調查結果表明，在同一環境條件下， 15年生天然下種的擬赤楊比17年生馬尾松人工林平均胸徑大60 % ，平均樹高高38 % ，平均單株材積大3 . 2倍，在林分中表現出絕對優勢。
The experimental results show that the characters of tree height , dbh , and volume , etc . of every family progenies of pinus massoniana seed orchard are all evidently higher than those of control ( ck ) , 7 fine family materials whose volume growth exceeds the control ' s by 50 % are totally selected as the materials for building p . massoniana improved seed orchard and industrial raw material forest
摘要對漳平五一國有林場馬尾松種子園18個初選家系進行子代測定，采用隨機區組設計、 8次重復，對6年生的樹高、胸徑、材積等性狀進行測定，試驗結果表明：馬尾松種子園各家系子代均明顯高于對照( ck ) ，共選出7個優良家系材積生長超過對照50 %以上材料，作為營建馬尾松改良種子園和工業原料林的材料。
The variable parameter taper equation was built with diameter determination datas of different parts of cryptomeria fortunei plantation sample wood , in combination with the relative tree height curve mode and other assistant equations , volume table of c . fortunei plantation standing was compiled , and provided the scientific basis for the production and application
摘要利用柳杉人工林樣木各部位直徑測定數據，建立可變參數削度方程，配合威布爾分布函數、相對樹高曲線模型及其他輔助方程，編制了柳杉人工林林分出材率表，為生產應用提供科學依據。