nodal head
scolex 头节（绿虫等）寄生蠕虫的幼虫，（绿虫等的）头节
knur （木头的）结节，硬的突起
scoleces 头节（绿虫等）寄生蠕虫的幼虫，（绿虫等的）头节(scolex的复数)
burl 节，树节，节瘤
swivel 转节
insobriety 头脑不清，无节制，饮酒过度
nodosity 有结节，多结节，节
cobbra 头，头盖
anacrusis （诗句）开头的非重读音节
epimerite 先节
economization 节约，节省，节俭的东西
nodus 节，结节，难点
dermatomere 皮肤节，皮节
nodulated 节的，小节的，结节状的
arthrosis 关节，关节病
internode 节间
thriftiness 节俭，节约
noddle 头
decollation 杀头，断头
economize 节省；节约；节俭
festival 会演，节
abstinence 节制
actinomere 放线节，放射体节
node 节点
articulatory 分节的，关节的
articular head 关节头
bicipital eminence 二头肌结节
tapped control 抽头法调节，抽头控制器，分接头调节
caput mandibulae [医]下颌头：下颌髁突的关节面
encased knot 死节
gimbal joint 万向节，水平自由接头
economize on 节约
drill bit 钻头
reading head 读头，读数头
potential head 潜水头
head rest [医] 头靠
coffin joint 蹄关节，舟关节
nodal head 节头
caput femoris [体]股骨头
endogenous rhythm 内源节律，内生节奏
spheroid joint 球窝关节，杵臼关节
throttle plate 节流板
head scab [医] 头痂
measuring head 测量头
union swivel 活节口，旋转联管接
需要节头结尾
End of section header expected
伸到背后去拧一个把手 来调节头靠的位置。
to reach back and turn a knob and adjust the headrest to put it in position.
您可以单击节头中的图标使某节展开或折叠。
You can click the icon in the section head to expand or collapse a section.
要完成此任务，为所有三个类别扩展DITA无序元素列表，而不是扩展节头（sectionheader）。
To accomplish this task, extend the DITA unordered list element instead of a section header for all three categories.
因此，在一个节段经乳突置入椎弓根螺钉可引起支配相邻关节突关节头侧水平结构的后内侧支损伤。
As a result, insertion of a pedicle screw through the mammillary process at one level can cause injury to the medial branch of the dorsal rami that supplies the adjacent cephalad level.
结论：Perthes病的疗效应以尽可能恢复髋关节头臼协调为目的，髋臼外上缘对股骨头的直接压迫作用是股骨头后遗扁平髋的重要因素。
Conclusions: The effect of Perthes disease should aim at restoring the coordination of head and socket. It is the important agent of coxa plana occurence that lateral-superior border of the acetabulum presses against the femoral head directly.
