1) transducer with single hole
穿单孔换能器
1.
Frequency of the wide-band sandwich transducer with single hole in relation of the hole's size
穿单孔换能器的频率与孔尺寸间的关系研究
2) unipunch
['ju:ni'pʌntʃ]
单穿孔器
3) single-window transducer
单窗换能器
4) single ended transducer
单端换能器
6) simple perforation plate
单穿孔板
1.
Its perforation plates include two types,scalarform perforation plate and simple perforation plate,and the perforation of the simple perforation plate is extended.
其导管分子穿孔板有两种类型,即梯状穿孔板和单穿孔板,且单穿孔板的穿孔外展。
2.
The study of the stem’s secondary xylem of Rhus chinensis Mill reveals that perforation plate is simple perforation plate.
对盐肤木茎进行木材解剖学研究,发现其导管分子穿孔板为单穿孔板。
3.
Educing and observing the stem’s secondary xylem of Magnolia biloba revealed two type of perforation plate, simple perforation plate and scalarform perforation plate.
对凹叶厚朴粗壮枝和细弱枝的次生木质部进行离析研究,发现其导管穿孔板有两种类型,即单穿孔板和梯状穿孔板。
补充资料：穿换
1.对调;交换。 2.往来﹐交往。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条