查询词典 canopy

Modeling the openness distribution and solar radiation transfer within tree crown canopy is presented. The modeled radiative transmission fits the measurement data very well.

对稀疏林地，建立了&考虑开放度的树冠辐射传输模型&，仔细考虑了太阳辐射在树冠和林地内的传输过程，与用于林地辐射小气候研究的模型相比，计算方便，结果可靠，可望用于遥感反演研究。

This paper evaluates the water conservation effects of the young forests of the Shelter Belt Program of the Zhujiang Valley from three hydrologic levels of crown canopy, litter layer and soil layer, based on field investigations and measurements.

本文在对珠防工程监测样地调查、测定的基础上，从林冠层、枯落物层和土壤层3个水文层次对珠防二期工程幼林的综合持水能力进行了评价。3 a-4 a生珠防林幼林的综合持水量在2 355.25-2 457.08 t/hm^2之间，比荒山高

The results revealed that the crown canopy can effectively retainrainfall, the mulch can intercept runoff, and the roots comprehensive functions being so significant, hence the measure is worth spreading for slopeland control in local area.

本文通过对张家口地区生物措施在减弱和控制土壤侵蚀中的原因及效用分析，结果表明林冠可有效截流降雨，枯枝落叶可有效拦蓄地表径流，植物根系可固结土壤，减小冲刷，综合作用显著，很值得在当地的坡地治理中推广应用。

Emei Shan Lai Chingsecluded trails on both sides of the quartzite, the trees full of dense naturalancient, crown Zhuangruo canopy, I wonder if going through a dash of wind,frost, rain, snow, more unknown plants that, emitting bursts of fragrance.

峨眉山清幽寂籁的青石板步道两旁，到处是森森然的参天古木，树冠状若华盖，不知经历了几许风霜雨雪，更有不知名的奇花异草，散发出阵阵幽香。

Emei Shan Lai Ching secluded trails on both sides of the quartzite, the trees full of dense natural ancient, crown Zhuangruo canopy, I wonder if going through a dash of wind, frost, rain, snow, more unknown plants that, emitting bursts of fragrance.

峨眉山清幽寂籁的青石板步道两旁，到处是森森然的参天古木，树冠状若华盖， Jordan Shoes ，不知经历了几许风霜雨雪，更有不知名的奇花异草，散发出阵阵幽香。

Later models had a cut-down fuselage behind the pilot which allowed the fitting of a "teardrop" canopy, which greatly improved visibility to the rear.

后来模型进行了削减机身背后的试点，使拟合的&泪滴&天篷，这大大提高知名度的后方。

Later models had a cut-down fuselage behind the pilot which allowed the fitting of a "teardrop" canopy, which greatly improved visibility to the rear.

这种飞机的后期型号削低了飞行员身后的机身以加装水滴形的座舱罩，这极大地增强了飞行员的视野范围。

Outdoor measurement experiment was conducted on five trees with regular cylinder-shaped canopy.

并在室外对5个圆柱规则外形树冠进行了检测试验。

Leahy through "ISO9001" and ISO14001 Certification manufactures and markets pultruded FRP pultruded FRP equipment and raw materials and a variety of cross-section of the grating, closed deck and fasting plate; glass steel platform, ladder and fence series , glass fiber reinforced plastic housing, incubator structure and Canopy: anti-corrosion fillers stent: stent tents; tool bar and tube; pultruded cable tray and stenting: cooling towers with structural profiles: communications base stations using Radome: Highway use the glare panels and guard rails and other clients such as the profiles.

雷易以通过&ISO9001&及ISO14001认证公司生产和销售玻璃钢拉挤设备及拉挤玻璃钢原材料和各种截面的格栅，封闭甲板和空腹板；玻璃钢平台，爬梯和围栏系列，玻璃钢房屋，保温箱结构和雨棚：防腐填料支架：帐篷支架；工具用棒材和管材；拉挤电缆桥架及支架：冷却塔用结构型材：通讯基站用天线罩：高速公路用的防眩板和护栏及其他客户的型材等。

White-bellied sea eagles nest in the canopy and rivers are full of duck-billed platypus.

白腹海雕在树冠上筑巢，河流中遍布着鸭嘴兽。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。