椴树

Basswood of the Allegheny ''.'region'.''.

地区'。''的一种美洲椴树属植物。

Its family "basswood original honey" especially good, is the semi-solid, places one to model in the feeding trough.

它家的"椴树原蜜"尤其好，是半固体的，放在一只塑料桶里。

The dry existing fallen trees reduced rapidly during the first 100 years storage ,and the decomposition of the basswood was faster than that of the Korean pine ,the former being decomposed 91% and the latter being 72%.

现有倒木贮量在头100年其干重迅速减少，其中椴树比红尤速，前者分解915，后者为72%。

All kinds of trees in Zhangguangcai mountain can be found here, such as red pine, spruce, fir, bass, Oak tree, Curved osier, color tree, birch, Akiko tree, Huang Bo trailing plants, Bai Niu son tree are the main tree kinds here.

张广才岭所有的树种在这片林子里都有，红松、云杉、冷杉、椴树、柞树、曲柳、色树、桦树、杨树、秋子树、黄波萝、白牛子等是这片林子的主要树种。

A total of six wild populations of C. yunnanensis were found in two disjunct regions of Yunnan, i.e.

椴树科滇桐是经济价值和系统学意义均较突出的乔木树种。

Instead of calling on some scholar, I paid many a visit to particular trees, of kinds which are rare in this neighborhood, standing far away in the middle of some pasture, or in the depths of a wood or swamp, or on a hilltop; such as the black birch, of which we have some handsome specimens two feet in diameter; its cousin, the yellow birch, with its loose golden vest, perfumed like the first; the beech, which has so neat a bole and beautifully lichen-painted, perfect in all its details, of which, excepting scattered specimens, I know but one small grove of sizable trees left in the township, supposed by some to have been planted by the pigeons that were once baited with beechnuts near by; it is worth the while to see the silver grain sparkle when you split this wood; the bass; the hornbeam; the Celtis occidentalis, or false elm, of which we have but one well-grown;some taller mast of a pine, a shingle tree, or a more perfect hemlock than usual, standing like a pagoda in the midst of the woods; and many others I could mention.

我并没有去访问哪个学者，我访问了一棵棵树，访问了在附近一带也是稀有的林木，它们或远远地耸立在牧场的中央，或长在森林、沼泽的深处，或在小山的顶上；譬如黑桦木，我就看到一些好标本，直径有两英尺：还有它们的表亲黄桦木，宽弛地穿着金袍，像前述的那种一样地散发香味，又如山毛榉，有这样清洁的树干，美丽地绘着苔藓之色，处处美妙呵，除了一些散在各地的样本，在这乡镇一带，我只知道有一个这样的小小的林子，树身已相当大了，据说还是一些被附近山毛榉的果实吸引来的鸽子播下的种子；当你劈开树木的时候，银色的细粒网闪发光，真值得鉴赏；还有，椴树，角树；还有学名为Celtis occidenta lis的假榆树，那就只有一棵是长得好的；还有，可以作挺拔的桅杆用的高高的松树，以及作木瓦用的树；还有比一般松树更美妙的我们的铁杉，像一座宝塔一样矗立在森林中；还有我能提出的许多别的树。

Large spreading European linden with small ''.

欧洲的一种开展的大的椴树''。

The soft, light-colored wood of any species of linden. It is used in making crates and boxes, in carving, and in millwork.

椴树，菩提树一种柔软，淡色的菩提树，它用来做盒子和木板箱，或用于雕刻和机制木工产品

The soft,light - colored wood of any species of linden.It is used in making crate s and boxes,in carving,and in millwork.

椴树，菩提树一种柔软，淡色的菩提树，它用来做盒子和木板箱，或用于雕刻和机制木工产品

This article assures that silviculture of Tilia amurensis and Larix olgensis mixed forest is successful, by the means of studying on the growth of these two tree species and their interspeeific relationship.

本文通过对椴树(Tilia amurensis Rupr。)落叶松混交林生长和种间关系研究，肯定了营造椴、落混交林是成功的，合理混交能促进椴树和落叶松生长。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。