| 释义 |
leaf surface li:fˈsə:fis 短语¹⁰⁶¹⁰⁰⁺⁵
基本例句
叶面
The sand ground temperature is higher obviously than clay straw barrier ground and the leaf surface of natural desert plants under the same conditions of sunlight, time and the area.
在同一地区约同一时间相同的日照下，沙面温度明显高于粘土、麦草沙障表面和沙生植物叶面温度。 cnki
It is showed that the application of the plant growth regulator, Pen Shi Bao, directly on the leaf surface greatly increased the production of herbage.
研究结果显示，将植物调节剂喷施宝直接喷施到叶面上，能极大地提高牧草的生物产量。 cnki
Pollen and leaf surface substance accelerated spore germination.
花粉和叶面物质对孢子萌发有促进作用。 cnki
Spraying water-soluble siliceous fertilizer on leaf surface helped to increase yield and output value, to improve appearance quality and intrinsic quality of cured tobacco.
叶面喷施水溶性硅肥可以提高产量、产值，改善原烟外观质量，提高烟叶内在质量； cnki
The EPA estimates that the insects face no observable harm when consuming milkweed leaves laden with up to150 corn pollen grains per square centimeter of leaf surface.
环保署估计，即使马利筋叶片上每平方公分有高达150颗的玉米花粉，昆虫食用后也没有明显的危害。 qc99
The morning sun, the sky is blue, and perhaps there is a slight leaf surface dew bar!
艳阳的上午，天空很蓝，也许叶面上还有些微的露水吧！ enwaimao |