树皮

They tapped the sugar maples when the sap began to flow.

当糖枫树的树液开始向外流淌时，他们便切割这些枫树皮。

Populus growth to a high degree of salinity in the soil, due to the Populus cells permeable than the average plant strong, and from the main root and lateral roots, trunk, bark and leaves to be able to absorb a lot of salt, and through the stems and leaves The excretion of salt gland secretion, when the accumulation of too much salt in the body, it can scar from the trunk section of the gap and will be automatically excretion of excess salt out to form a block of white or yellow crystal,"Populus Tears", commonly known as "Populus base."

胡杨能生长在高度盐渍化的土壤上，原因是胡杨的细胞透水性较一般植物强，它从主根、侧根、躯干、树皮到叶片都能吸收很多的盐分，并能通过茎叶的泌腺排泄盐分，当体内盐分积累过多时，它便能从树干的节疤和裂口处将多余的盐分自动排泄出去，形成白色或淡黄色的块状结晶，称&胡杨泪&，俗称&胡杨碱&。

Husk rice plants for processing, furniture and wood-based panel plants and paper mills sawdust, scrap, bark, for the plant to provide electricity, but also applies to the branches dealing with forest and farm materials, straw, rice straw, rice shell and so on, for lack of electricity supply in rural areas and enterprises.

用于处理碾米厂的谷壳，家具厂、人造板厂和造纸厂的木屑、边角料、树皮，为工厂提供电力，也适用于处理林场及农场的枝桠材、秸杆、稻草、稻壳等，为缺电农村地区和企业供电。

Tree or large shrub with gray bark and blue-green leaves that turn red-orange in autumn .

乔木或大灌木的一种，树皮灰色，树叶蓝绿色，秋季变成红橙色。

Large pine of southrn United States having short needles in bunches of 2-3 and red-brown bark when mature.

美国南部大型松树，二到三针一束的短针叶，成树的树皮呈红褐色。

A canoe made with the bark of a birch tree.

有白桦树的树皮制成的小舟。

White part of birch bark remains white even when the tree itself is completely rotted.

白桦树皮仍是白色的部分，即使是完全损坏树木本身。

In Finland purists insist that only birch bark should be added.

在芬兰，纯化论者坚持说只能加白桦树皮。

I pass my hands lovingly about the smooth skin of a silver birch, or the rough bark of a pine.

我伸手疼爱地摸摸白桦树光滑的表面或是松树粗糙的树皮。

Fire starter : White birch bark will usually light even when wet.

消防起动：白桦树皮通常会轻即使湿。

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。