notched beam [建] 開槽梁，階形梁notched bar impact strength 沖擊韌性值notched bar [力] 缺口試棒notched adj.有凹口的；有缺口的動詞notch的過去式和過去分詞形式.notchboard n.凹板(樓梯的擱板)notchback n.客貨兩用車notch-tough 切口不敏感的notch-filter 凹槽濾波notch-bar hot bed [經(jīng)濟學]齒條式熱床notch wire filter [體育]鋼絲網(wǎng)過濾器notch toughness [力] 缺口韌性notch stress-concentration [能源科學技術(shù)]缺口應力集中notch signaling transduction pathway [醫(yī)藥科學]notch信號轉(zhuǎn)導通路notch signaling [醫(yī)藥科學]notch信號[生物學]notch信號notch sharpness [地球科學]切口銳性notch sensitivity test [能源科學技術(shù)]缺口脆性試驗notch sensitivity [冶] 切口靈敏度；缺口靈感度notch sensitiveness [經(jīng)濟學]切口敏感性notch opening angle [能源科學技術(shù)]缺口夾角notch impact strength 切口沖豢度；刻痕沖豢度；缺口沖煌度；抗缺口沖擊韌性