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nyssa sylvaticas
[网络] 黑色齿龈;多花蓝果树;黑橡胶树 (nyssa sylvatica 的复数)
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Cheney n. 切尼(姓氏)
thyself pron. 你自己(yourself的古体或诗体)
presynaptic adj. 突触前的
clocking adj. 孵蛋的 v. 为…计时(clock的ing形式)
dorling (英国一地名)道灵
castigation n. 惩罚;苛评;修订
superior n. 上级,长官;优胜者,高手;长者 adj. 上级的;优秀的,出众的;高傲的
competitive adj. 竞争的;比赛的;求胜心切的
nonpareil n. 无可匹敌的人;极品 adj. 无比的
unsold adj. [贸易] 未售出的,卖剩的
sureness n. 踏实,确实;安全
rea abbr. (美)农村电气化管理局(Rural Electrification Administration);铁路快运代办处(Railway Express Agency) n. (Rea)人名;(英)雷;(西、意、罗、瑞典)雷亚
mealybug n. 水蜡虫
disclosure n. [审计] 披露;揭发;被揭发出来的事情
pooh n. (Pooh)人名;(泰)朴 vt. 使疲倦 int. 呸(轻视之声)
notarized [法] 由公证人证实的
essence n. 本质,实质;精华;香精 n. (Essence)人名;(英)埃森丝
Welland 韦兰(加拿大东南部港市)(临韦兰运河) Canal 韦兰运河
microcassette n. 微型盒式磁带;微型卡式录音带
persistence n. 持续;固执;存留;坚持不懈;毅力
考试词汇表
electron beam fusion device
electron beam metal working
electron beam vulcanization
electron beam welding plant
electron beam zone-refining
electron bombardment engine
electron capturing compound
electron collection counter
electron collimating magnet
electron concentration rule
electron contributing group
electron coupled oscillator
electron density projection
electron diffraction camera
electron diffusion constant
electron distribution curve
electron elastic scattering
electron energy, ion energy
electron flux density meter
electron geometrical optics