查询词典 lower approximate limit

lower seat connecting arm：下座椅连杆

lower seal ==> 下密封 | lower seat connecting arm ==> 下座椅连杆 | lower second molar ==> 下颌第二磨牙

lower hybrid resonance：低频带混成共振

lower critical magnetic field 下临界磁场 | lower hybrid resonance 低频带混成共振 | lower hybrid resonance heating 低频带混成共振加热

lower hybrid resonance heating：低频带

lower critical magnetic field 下临界磁场 | lower hybrid resonance 低频带混成共振 | lower hybrid resonance heating 低频带

lower canopy：下冠层

lower camshaft worm gear ==> 下凸轮轴蜗轮 | lower canopy ==> 下冠层 | lower cap ==> 底盖

Lower Triassic：早三迭世

lower triangular matrix ==> 下三角行列 | Lower Triassic ==> 早三迭世 | lower tumbler ==> 下导轮

Lower Permian：早二迭世

Lower Pennsylvanian ==> 早宾夕伐尼亚世 | Lower Permian ==> 早二迭世 | lower pilot step ==> 下排障器踏级

lower topgallant sail：下上桅帆

"[救生艇)乘员座板","lower thwart" | "下上桅帆","lower topgallant sail" | "下中桅帆","lower topsail"

Lower-case Letter：小写字母

lower case ==> 小写体 | lower case letter ==> 小写字母 | lower casing ==> 下壳

lower-case name characters：小写名称字元

lower-case letters 小写字母 | lower-case name characters 小写名称字元 | lower-case name start characters 小写名称起始字元

lower-case name characters：小写名称字符

lower-case letters 小写字母 | lower-case name characters 小写名称字符 | lower-case name start characters 小写名称起始字符

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵