查询词典 birch

For example, england has moth of feet of a kind of birch, gray type is before 1850. Was in 1850 Mancunian the choppy form that discovered black. Leaf of 19 centuries second half, as industrialized development, the HS in waste gas killed the gray lichen on bark, fuliginous truncal fume black.

例如，英国有一种桦尺蛾，在1850年前都是灰色类型。1850年在曼彻斯特发现了黑色的突变体。19世纪后半叶，随着工业化的发展，废气中的HS杀死了树皮上的灰色地衣，煤烟又把树干熏成黑色。

I used the mandrel I made in July (scavenged birch from the firewood pile).

我用芯棒我在7月从柴火堆。

Birch, willow, apple tree or manzanita are all safe woods for chinchillas to chew.

桦树，柳树，苹果树或manzanita都是安全的龙猫咀嚼木。

Maize, Poultry meal (13.5%), Greaves (13.5%), Lamb meal (8.5%), Riceflour, Poultry fat, Beef fat, Hydrolysed liver, Sugar beet slices,Dried liver, Pomace (0.7%), Powdered egg, Sodium chloride,Yeast, Potassium chloride, Barley (0.3%), Seaweed (0.2%), Linseed (0.2%), Chicory root extract (0.04%),Artichokes, Dandelion, Ginger, Birch leaves, Nettles, Sage, Coriander,Rosemary, Thyme, Liquorice root, Chamomile, Meadowsweet, Ramsons.

玉米、禽畜肉粉(13.5%)，这个是什么？(13.5%)，羊羔肉粉(8.5%)，Riceflour，禽类脂肪，牛油脂，水解肝脏，甜菜切片，干肝脏，苹果酱(0.7%)，鸡蛋，氯化钠，酵母，钾氯化物，大麦(0.3%)，海草(0.2%)，油麻(0.2%)，苦苣生茯根萃取物(0.04%)，朝鲜蓟，蒲公英，姜，桦树叶子，荨麻，香菜，罗斯玛丽，麝香草，甘草精根，春黄菊， Meadowsweet， Ramsons。

In midmost of the stream, embraced in the weir's shimmering arm-spread, a small island lay anchored, fringed close with willow and silver birch and alder.

在大坝那闪光的臂膀环抱中，安卧着一个小岛，四周密密层层长着柳树、白桦和赤杨。

I long to get down into that camp if it be only to scatter some Mingo dogs that I see lurking in the skirts of younder thicket of birch.

我真想冲下山去，杀进营帐，哪怕只是把那班明果狗赶散也好，我看到他们埋伏在那片白桦林的边上哩。

On these soils, pine dominates and makes up the coniferous border with the montane birch forest.

在这些土壤，松树占主导地位，使针叶作为山地桦树林的外围。

Birch rods are also used in rustic rituals to drive out the spirits of the old year.

在乡村典礼上，白桦木杖也用於驱除古老的亡魂。

Bark peels like paper from a birch tree in Acadia National Park, Maine.

一棵桦树的树皮剥落像纸在阿卡迪亚国家公园，缅因州。

The terrain is dominated by taiga—dense forest of spindly birch, cedar, and pine—and boloto, peaty marsh that is frozen for most of the year and in spots bubbles with methane.

这个地区主要是由茂密的西伯利亚针叶林带和泥炭沼泽构成；针叶林带的树木以细长的桦木、雪松与松树为主，泥炭沼泽一年大多呈冰封状态，有些地点还会冒出甲烷。

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。