无损检测技术在木材保护中的应用_电子资料文库 关键词:无损检测,古树,木材保护 [gap=662]Keywords: Non destructive evaluation, old trees, wood preservation
基于12个网页-相关网页
potentiall resource of old trees 古树后续资源
towering old trees 参天古木
potential resource of old trees 古树后续资源
Old Trees Curse 枯萎诅咒
Rat's old trees 老树砖茶
small-old trees 小老树
old trees culture 古树文化
Old Trees Towering 古木参天
Using of key technology research achievements, the LBS platform and its prototype system were built very successfully for forest resources management, and had been applied in forest fire prevention, old trees positioning, and pest monitoring businesses.
运用关键技术研究成果,成功地指导了研究区森林资源管理LBS平台和原型系统的构建工作,并在森林防火、古树定位以及病虫害监测等业务中得到应用。
参考来源 - 森林资源管理位置服务（LBS）关键技术研究As old trees aging, nutrition,water,hormone and enzyme show obvious changes.
随着古树的衰老,其养分、水分、矿质营养元素、激素和酶系统等都有显著变化。
参考来源 - 古银杏和古槐衰弱特性的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There're spring flowers on the old trees, and people visit the town just to see the flowers.
老树上开满了春天的花朵，人们到镇上来只为了看这些花朵。
On the island, there are sand hills without any plants, but there are forests with old trees, beautiful flowers and over a hundred lakes, too.
岛上有没有任何植物的沙丘，但也有古老树木的森林，美丽的花朵和一百多个湖泊。
Old trees that don't grow in the tropics grow seasonally, and they grow faster early in the year in the springtime than they do later in the year.
所有不生长在热带地区的老树都是季节性生长的，它们在每年初的春天时节长得较快，之后几年长得较慢。
The huge old trees can make you feel very, very small.
VOA: special.2009.01.07
The oak wood for the oven comes from an organic farm in Pennsylvania that collects old wood from fallen trees.
VOA: special.2009.04.10
So the old woman carried the basket of babies to the orchard where the peach trees grew.
VOA: special.2009.02.28
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