timberline

timberline的基本解释

n.

树带界线, 林线

与timberline相关的网络例句 [注：此内容来源于网络，仅供参考]

N Oregon National Guard Blackhawk helicopter flies over cloud-shrouded Mount Hood as the search for two missing climbers continues as seen from Timberline Lodge in Government Camp, Ore., Monday, Dec.

P / Don Ryan 俄勒冈州国民警卫队黑鹰直升机飞越云笼罩作为两名失踪的登山者寻找胡德山继续从冷杉别墅于政府营，俄勒冈州，星期一，12月14日。

The changing climate first affects the structure of alpine timberline at an autecological level, and further affects the movement of the timberline as a whole.

气候变化首先从个体的水平影响林线的内部结构，然后才影响到作为整体的林线的推移，因此研究乔木个体生理活动与气候条件之间的关系，对于研究高山林线对气候变化的响应具有重要意义。

The results showed that:(1) the upper elevation limit of the closed forests was found to be 4320 m; the timberline elevations was 4520 m on the sunny side with a gradualtype;(2) for the diameter class structure of the populations, most individuals were from Ⅰto Ⅳ, the number decreased sharply with the increase of diameter class, the survival curves were between Deevey type Ⅰ and Ⅱ, with an approximately stalbe trend; the variation trends of mortality rate q(subscript x and hazard ratek(subscript x were similar;(3)the analysis by time sequence model demonstrated that the individuals of the older age class would be increasing, indicating that S.

死亡率q(下标 x和消失率k(下标 x变化基本趋势一致；都在Ⅲ龄级出现低谷；以后死亡率和消失率曲线均随龄级增加而上升；时间序列分析表明；未来种群发展老龄个体逐渐增多。

与timberline相关的网络解释 [注：此内容来源于网络，仅供参考]

STRIDER KNIVES：海豹部隊特戰刀,多用降落伞绳柄

Spyderco 軍警摺刀 m%9zg | STRIDER KNIVES 海豹部隊特戰刀,多用降落伞绳柄 ^'fW:.a | TIMBERLINE 美國海豹部隊指定選用鈦金屬刀之一 }2@7Dy^.

timberwork：木结构

timberline 树带界线 | timberwork 木结构 | timberyard 板院

timbrel：铃鼓, 小手鼓, 名词

timberline 林木线, 名词 | timbre 音色, 音质, 名词 | timbrel 铃鼓, 小手鼓, 名词