concave-convex

基本解釋

• 一面凹一面凸的
• 凹凸的

同根派生

• concave-convex相關(guān)詞

英漢例句

雙語例句

• The outside wrapping remarkable position uses the paper laser forgery-proof to hit the sign, has the concave-convex feeling with hand touching.
  外包裝顯著位置采用紙質(zhì)激光防偽打標(biāo)，用手觸摸有凹凸感。
• The concave-convex hammering lines formed on the surface of the front side aluminium plate are strong in stereo dimension, and elegant and beautiful in appearance.
  在正面鋁板表面設(shè)置有凹凸的錘印紋，立體感強，高雅大方， 外表美觀；
  ip.com
• Speedup convergence of the step-by-step iterative method of GM(1,1) optimal model is defined, the concave-concave-convex features of which are well coincided with the original data sequence.
  逐步迭代法GM（ 1，1）模型不僅收斂速度快，而且與原始數(shù)據(jù)序列的凹凸性保持一致。

• concave-convex更多例句

詞組短語

短語

• lateral concave -convex 側(cè)向凹凸
• concave -convex mold 凹凸模

• concave-convex更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 凹凸的

生物學(xué)

• 凹凸型
• 凹凸的