查询词典 canopy

Trees of main canopy and understory, unbuttressed, white resinous.

为主要的树荫和林中落叶层的乔木，白色树脂。

Trees evergreen, of main canopy or understory, white resinous.

常绿乔木，主要的树荫或林中落叶层，白色树脂。

The phenomena of function equilibrium between root system and canopy was observed.

本研究从植株整体的物理性质（源汇强度和韧皮部传输性质）出发，从更低的层次上模拟观察到了在环境水分条件发生变化时植株根冠间存在的功能平衡现象，并对此作出了机理性的解释，说明了当同化物的传输受维管束中压力势控制，而且韧皮部与所在器官的水势保持平衡状态时，根冠之间就会存在功能平衡关系，这说明了根冠间的功能平衡现象应该是维管植物适应环境变化过程中的一种普遍现象。

Unto Oct. 1, 2008, 162 ripe fruits were picked and 43 of fruit bearing from the tomato plants in large cultivated pool; the plant canopy area was about 10 m^2, and rootstalk was 26.68 mm, the tomato grew well.

到2008年10月1日，大栽培池番茄植株累计采摘成熟果162个，挂果43个；其冠层面积约10 平方公尺，根茎直径为26.68 mm，番茄长势良好。

By comparing the simulated gap frequency with the measured one,the two had good agreement.The model caught the main features of the measured gap fraction of maize canopy and reflected the characteristics of row crop.

将测量值与模拟值进行对比，二者有一定的相似性，模型能较好地抓住玉米冠层孔隙率的主要特征。

Directional Brightness Temperature of 3D row crop canopy generated by the Clumped Architecture Model of Plants were calculated efficiently and accurately based on the Persistence of Vision Raytracer software. Clumping index, average leaf angle and leaf area index are main parameters of CLAMP model. By analyzing the sensitivity of these parameters to DBT, the changing rules of DBT were found.

利用POV-ray光线追踪方法，对植被真实结构模型生成的复杂行播场景下的方向亮温进行快速演算，并针对CLAMP模型中集聚指数，平均叶倾角和叶面积指数，对冠层方向亮温的影响做敏感性分析，得到在不同参数输入条件下DBT的一些规律。

It is clear that the canopy volume changed smaller obviously, but trunk diameter was added and operation row space was extended after vigorous culture and dwarf culture closing orchard modifying to VA.

对乔化、矮化富士郁闭果园改造为VA树形进行了研究，结果表明：改造后树冠体积明显变小，干径增加，操作行距变宽。

Narrower row space can significantly reduce soil evaporation because of its higher leaf area index and lower wind velocity under canopy.

窄行距对土壤蒸发的抑制效果很明显，行距越窄，土壤蒸发量越小，土壤蒸发量与蒸散量的比值也越小，农田用水中的无效损耗也就越小。

Since the model of the canopy and suspension lines are made of flexible fabric, therere some difficulties in wind runnel testing, Such as model supporting, attitude controlling and measuring, and pitch moment measuring etc., compared with the common rigid models used in wind tunnel testing.

由于翼型伞主要由伞衣、伞带等柔性纺织物组成，其风洞试验技术与采用刚性模型的常规风洞试验相比，在试验模型的支撑、模型姿态角控制及测量、作用在模型上力矩的测量等方面都有一定的技术难度。

In the midst of this growing and important stress the broker became suddenly aware of a high-rolled fringe of golden hair under a nodding canopy of velvet and ostrich tips, an imitation sealskin sacque and a string of beads as large as hickory nuts, ending near the floor with a silver heart.

经纪人全神致力于这堆越来越多但又十分重要的事务之中，这时他突然注意到一头高高卷起的金发，上面是顶微微抖动的鹅绒帽和鸵毛羽饰；一件人造海豹皮短大衣，一串大如山核桃的珠子垂近地板，尾端还吊了一个银鸡心。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。