约木
- 与 约木 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Shay owns and runs Comeau Lumber, a small, unpretentious sawmill in the heart of Nova Scotia's Acadian community about 250 kilometers from Halifax.
shay拥有并运行comeau木材,一个小型的朴实锯木厂的心脏斯科舍省阿卡迪亚社区约250公里,从哈利法克斯。
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It was made from split alder or hazel logs that were each about four inches wide.
它是来自一个破烂的赤木场,就是在那个约有4英寸宽(10厘米)的榛果场。
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Today, in the lives of Tuva Kanas Approximately 1,400 people, including 700 people living in the Kanas Lake Kanas townships, and the rest living in the Hemu Kanas and Altai mountains come.
今天,在喀纳斯生活的图瓦人约有1400人,其中有700人居住在喀纳斯湖畔的喀纳斯乡,其余人生活在禾木喀纳斯和阿尔泰的深山老林中。
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In this addition Mike and Althea tackle T.O., Tank Johnson and Allen Iverson...
在这同时,麦克对付t.o。木槿、坦克和艾伦约翰逊艾弗森
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As a result,the ray tracheid inner wall has sawtooth thickening obviously.The pit of cross field is windows and pine shape.The ratio of the tracheid length to width is about 50.Airdry density is about 598kg/m3.The shrinkage of difference is about 1.8;1%NaOH extraction and cell...
结果表明:紫杉木材射线管胞内壁锯齿状加厚明显,交叉场纹孔多为窗格状,偶尔为松型;管胞的长宽比平均值约为50,气干密度平均为598kg/m3,差异干缩约为1.8;1%NaOH抽出物、乙醚抽出物、纤维素含量较落叶松高,木素含量比落叶松低,其它化学指标与落叶松相近。
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This reporter immediately rushed to the scene, dozens of workers are still busy scene shipment off of trees, These trees higgledy-piggledy heap to a dozen dumplings, a big tree diameter of about 30 cm above were split into about a meter long wooden, Small trees more than 10 cm in diameter was also split into three meters in length.
记者立即赶往现场,十几名工人还在现场忙着装运砍下的树木,这些树木横七竖八地堆了十几堆,大的树直径约30厘米以上的都被截成约1米长的木段,小的树木直径约十几厘米的也被截成3米左右的长度。
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It was higher than those of Schima and Psychotria by 8.8% and 10.7%, and higher than that of Ardisia by 14.7%, respectively.
疏林桃金娘的不包括光呼吸的CO2补偿点为Γ*38.1 μL L-1,较荷木和九节分别约高8.8%和10.7%;较罗伞约高14.7%。
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Six obvious short-term SST descending events have been recognized in the last glacial. The age of "Younger Dryas" event was estimated at 11.75~12.38kaBP, and the H1~H4 events were estimated at 15.51~16.76, 21.15~22.40, 26.79~27.42 and 34.31~34.94kaBP, respectively.
南海西南陆坡区在末次冰期出现6次明显的海水表层降温事件,其中&新仙女木&事件的年代约为11.75~12.38kaBP,H1~H4事件的年代分别约为15.51~16.76、21.15~22.40、26.79~27.42和34.31~34.94kaBP。
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The eclogite lies in about 20 km east to Gemuri,Gerze county,Tibet.Eclogites occur as lenses and blocks of various sizes within the high-pressure metamorphic belt comprising garnet - muscovite schist and glaucophane - muscovite schist.
榴辉岩出露点位于西藏改则县戈木日东约20km,龙木错—双湖缝合带的中部,岩石呈透镜状、块状产在石榴白云母片岩和蓝片岩构成的高压变质带中,直接同岩为石榴白云母片岩。
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The result pointed out that the vertical distribution of foliage for each species was different,however,generally speaking,the foliage in upper crown (0.3CL) for broad-leaved species in natural secondary forest took a small percentage,about 10%;in middle or middle lower of the crown(0.4CL to 0.8CL) the branches here took the majority percentage of whole foliage,almost 60%to 75%;but in lower crown(0.8CL),there was about 10%of whole foliage.(5)The interspecies competition of trees in secondary forest was expressed by Hegyi competitioin index,and the active competitor was calculated by the competition zone radius and the tree position,DBH,and distance in the zone,it was not all competitors in tranditional calculation.The study introduced crown area overlap index to describe the crown competition between subject tree and its competitors,furthermore,the crown area was classified into 5 levels with a method of equal crown projection area,therefor,the resulting crown area overlap index showed more realities of existing stand conditons.(6)Based on the theoretics of multiply divide,the spatial strcture optimizing model of secondary forest stand selective thinning was developed by diversity mingling,aggregation index,competition index and crown area overlap index,also designed 10 constraint conditions which were related to forestry meanings,the objective function was solved by the implicit enumeration method with LINGO 9.0,using 0-1 integer programming.
并且得出,每个树种在树冠内相对高度上的叶量的垂直分布是不同的,天然次生林阔叶树种的叶量在树冠的上部(0.3CL以下)所占比例很小,约占10%左右;在树冠的中部以及中下部(0.4CL~0.8CL),叶量所占比例最大,几乎集中了整个树冠60%~75%的叶量;而在树冠的下部(0.8CL以下),几乎占很少的叶量,大约10%左右。5、采用Hegyi竞争指数来表现次生林内林木的竞争关系,并且根据竞争圈的大小和林木在竞争圈内的分布位置、大小与距离来计算有效的竞争木,并不是传统意义上的全部竞争木;本研究提出用树冠叠加指数来表示林木与周围树木的树冠竞争情况,并采用等树冠投影面积法把树冠分为5级,这样计算的树冠叠加指数更加与现实林分相符。6、本研究基于乘除法的思想,用多样性混交度、聚集指数、竞争指数和树冠叠加指数构建了天然次生林择伐空间优化模型,设计了10个与林学意义相一致的约束条件,并采用0-1整数规划的思路,在LINGO9.0软件中使用了隐枚举法对目标函数求得最优解。7、以M702标准地为应用实例,具体计算出了每株采伐木,经过择伐后,目标函数值按模型设计的要求发生了极大的改变,增加了5倍多,说明了最后这个解的优良性,满足了设计的要求。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。