查询词典 Betula

Trees to 35 m tall; bark black or black-brown; female inflorescence oblong-cylindric; peduncle 3-6 mm; bracts 4-5 mm, with lateral lobes ca. 1/2 as long as middle lobe

乔木给35米高；树皮黑色的或黑棕色；圆筒状雌花序长圆形；花序梗3-6毫米；苞片4-5毫米，有侧面裂片大约倍于中部裂片 10 Betula schmidtii 赛黑桦

Maximum value of ring-porous species-Fraxinus mandshurica , Fraxinus mandshurica , Phellodendron amurense, Quercus mongolica, semi ring-porous Juglans mandshurica, diffuse-porous Betula platyphylla, Tilia amurensis and non-porous Pinus sylvestris, Pinus koraiensis were as following: 430.53, 516. 36, 234. 00, 625. 93, 945. 83, 199. 49, 507. 93, 142. 43, 286. 21cm〓cm〓h〓 in diumal course during the growing season, The sap flow persisted after leaf senescence until the mid-October.

在生长季中环孔材水曲柳、水曲柳、黄波罗、蒙古栎树干液流密度日最大峰值分别为430.53（8月末）、516.36（9月中旬）、234.00（7月下旬）、625.93 cm〓cm〓h〓（9月初）；半环孔材胡桃楸为945.83 cm〓cm〓h〓；散孔材白桦和紫椴分别为199.49（9月上旬）、507.93 cm〓cm〓h〓（8月上旬）；针叶材樟子松、红松分别为142.43（7月中旬）、286.21cm〓cm〓h〓（7月下旬）。

The main series of products have black walnut, rosewood, rosewood, golden grapefruit, cherry, Lufthansa Billy, pearl wood, Betula,, Douglas fir, red walnut, teak, white, red oak, maple, Hung Ying, Liu Eucalyptus, oak, table, chicken wing wood, Finland wood, Yunnan, fir, hemlock, wood preservative and other rare and valuable species of domestic and foreign professional companies, has many years of timber production and sales experience.

主要系列产品有黑胡桃、花梨木、紫檀木、金丝柚、樱桃木、莎比利、珍珠木、西南桦、香樟木、花旗松、红胡桃、柚木、白木、红橡、枫木、红影、柳桉、橡木、表哥利、鸡翅木、芬兰木、云南杉、铁杉、防腐木等各种国内外珍稀名贵树种的专业公司，有多年的木材生产销售经验。

As the surface altitude increases, the water level and the imbedded water level decrease, and is lowest in Betula ovilifolia－Carex schmidtii－Sphagnum palustre community, which may be firstly caused by the distribution of the hummocks of Sphagnum palustre, which is powerful in holding water, and this has cushion function on the change of water level; On the other hand, it may be caused by it's position near the hill, the runoff from the hill may supply the district, so that the change extent of water level at a certain extent minishes.

随着地表相对高程的增加，水位变化幅度逐渐变小，在油桦－臌囊苔草群落中最小，这一方面可能与泥炭藓丘的分布有关，泥炭藓具有较强的饱水和持水能力，对水位的变化具有一定的缓冲作用；另一方面是由于该区靠近山地，山坡上形成的坡面径流可能对该区域有所补给，这也在一定程度上减小了水位的变化幅度。

The result indicates that the water, tundra, residential sites, needle-leaved forest and brass were decreased from 1977 to 1985; while the plantation and the coniferous and broad-leaved mixed forest obviously increased; and the broad- leaved forest, betula ermanil forest, road and bare soil also increased. During 1985 to 1999, the water, bare soil, coniferous and broad-leaved mixed forest, broad-leaved forest reduced, the rest landscape types increased in this area.

分析表明：从景观面积变化率来看，1977~1985年间，水体、苔原、居民点、针叶林和草地的面积减少，耕地和针阔混交林的面积增加显著，阔叶林、岳桦林、道路、裸地增加；1985~1999年间，水体、裸地、针阔混交林和阔叶林的面积减少，其他类型面积增加。

Female inflorescence oblong-cylindric or oblong; lobes of bracts with apex not reflexed; leaves with 9-21 lateral veins on each side of midvein

雌花序长圆形圆筒状或长圆形；苞片具先端的裂片不反折；叶具9-21侧脉在中脉两边各 12 Betula delavayi 高山桦

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了