詞語：needlessness
needlessness的解釋
needlessness[n. 不必要；多餘
needlessness的意思
needlessness 不消;
needlessness的參考例句
1.My face expressed a wonder so unaffected that he saw the needlessness of further questions. 我臉上現出驚訝的表情，絕非做作。他明白再問已沒有什麼必要了。
2.This technique requires less treatment on the surface of the tube and needlessness of heat treatment to the tube, in addition, there is no need of large machines. 其工藝主要特點：降低了鋼管表面處理要求、無需對鋼管進行加熱處理、無需大型機具。
3.Comparing with the image-based method, the method based on fan beam projections have better real-time and lower detecting cost due to its needlessness of image reconstruction. 相比於基於圖像重建的方法，本文提出的方法不需要進行圖像重建，因此具有更好的實時監控性和更低的監控成本，具有一定的現實意義。