查询词典 jack arch

haemal spine：脉棘

分为躯椎和尾椎两部分.每一躯椎由椎体,椎弓(又称髓弓 neural arch),髓棘(或称棘突 neural spine),椎体横突(parapophysis)等各部构成;尾椎则包括椎体, 髓弓,髓棘,脉弓(haemal arch)和脉棘(haemal spine)等各部.两者在椎体上方的构 造完全相同,

jack arch：平弦

反弦invert arch | 平弦jack arch | 立柱jamb wall

arched axle logging wheels：拱轴运材车

arch culvert 拱形涵洞 | arched axle logging wheels 拱轴运材车 | arch hook 拱架吊钩

arch; two-hinged：二绞拱

arch; three-hinged 三绞拱 | arch; two-hinged 二绞拱 | architectural acoustics 建筑声学

three-hinged arch truss：三铰拱桁架

three-hinged arch ==> 三铰拱 | three-hinged arch truss ==> 三铰拱桁架 | three-hole aperture ==> 三孔光栏

tendinous arch of pelvic fascia：盆筋膜腱弓

tendinous arch of levator ani muscle ==> 肛提肌腱弓 | tendinous arch of pelvic fascia ==> 盆筋膜腱弓 | tendinous fibers ==> 腱纤维,腱纤维

rock-fill dam：土石坝

长沙拱坝:Changsha arch dam | 土石坝:rock-fill dam | 拱坝坝肩:Arch dam abutment

arch,arcus zygomatic：颧弓

\\"弓,弧\\",\\"arch,arcus\\" | \\"颧弓\\",\\"arch,arcus zygomatic\\" | \\"拱背\\",\\"arching of back\\"

horseshoe arch：马蹄券

葱花券 ogee arch | 马蹄券 horseshoe arch | 交角券 squinch

To fetch a pail of water：去提一桶水

Jack and Jill went up the hill Jack和Jill到山上去. | To fetch a pail of water, 去提一桶水. | Jack fell down and broke his crown Jack摔倒了,撞到他的头.

WIDEOPEN：(视野广阔)

10.NIGHTBREEZE(晚风) | 12.WIDEOPEN(视野广阔) | 13.NEWSTAR(新星)

Lagenorhynchus sp. Short-beaked dolphin：短吻海豚

Buteo galapagoensis Galapagos hawk 加拉巴哥鷹 | Lagenorhynchus sp. Short-beaked dolphin 短吻海豚 | Felis iaguarondi jaguarundi 美洲山貓