并用此装置测量了一系列聚合物薄膜的透氧性。
With this apparatus, a series of polymeric membranes were tested.
红外线透性薄膜有黑色薄膜那种控制杂草的特性，在增加土壤温度方面介于黑色与透明薄膜之间。
The infrared-transmitting (IRT) mulches provide the weed control properties of black mulch and are intermediate between black and clear mulches in terms of increasing soil temperature.
一定的条件下，以小麦蛋白为原料可以制得具有良好透氧性的薄膜。
Edible films with desirable oxygen permeability can be prepared from wheat gluten under certain conditions.
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