
[建] 穿孔闆;勻漿闆
Results show that the acoustic system of micro perforation plate can effectively reduce discharge noise.
試驗表明,微穿孔闆吸聲結構可有效地降低排氣噪聲。
The results of this study can offer some perforation plate and acoustic absorbing body design reference materials for the acoustic engineers and architects.
本文的研究結果可為聲學工程師及建築師提供穿孔闆和吸聲體設計的參考資料。
Results There were 3 types of vessel elements, scalariform vessel, reticulated vessel and pitted vessel, the perforation plates were ****** perforation plate.
結果茵陳蒿具有梯紋、網紋和孔紋3種類型的導管,穿孔闆類型為單穿孔。
Methods The operation was performed with perforation or plate keratoplasty.
方法采用穿透性角膜移植術或闆層角膜移植術。
In the range of incident velocities near to the perforation limit velocity (V50), this mechanism depends on thickness and interlaminar shear strength of composite plate.
在接近穿孔極限速度的入射速度(V50)範圍内,這一機制依賴于複合材料闆的厚度和中間層剪切強度。
|madreporite;[建]穿孔闆;勻漿闆
Perforation plate 是一個專業術語,其含義根據應用領域不同有所差異,主要分為以下兩類解釋:
指導管細胞壁上的穿孔結構,常見于維管植物的次生木質部中。
指具有規則孔洞的闆材,常用于聲學、過濾或冷卻等場景。
如果需要進一步了解某領域的應用細節,可參考相關文獻或專業資料。
Perforation是一個名詞,意為“穿孔”,其動詞形式為perforate,意為“穿孔,打孔”。Perforation通常用于描述物體表面的小孔或孔洞,這些孔洞可以通過機器或手工工具打造。Perforation可以用于形容紙張、布料、金屬闆、塑料薄膜等材料的表面。
The perforations on the postage stamp allowed it to be easily torn from the sheet.(郵票上的穿孔使得它可以輕松地從郵票紙上撕下來。)
The doctor used a tool to perforate the patient's eardrum.(醫生使用工具打孔了患者的鼓膜。)
hole, puncture, slit
solid, unperforated
Plate是一個名詞,意為“闆,盤”,它可以用來描述各種形狀和大小的平面物體。Plate還可以用來描述一些特定的器具或設備,例如烤盤、餐盤、金屬闆、印刷版等。在烹饪中,plate可以用作動詞,表示将食物裝盤。
The chef carefully arranged the food on the plate.(廚師仔細地将食物擺在盤子裡。)
The plate was made of stainless steel.(這個盤子是由不鏽鋼制成的。)
dish, platter, saucer
cup, bowl
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