精确
词首
词尾
模糊
查单词
背单词
siderostat
siderostat
美
英
网络
定星镜;石铁陨星
词形变化
复数:
siderostats
英汉解释
n.
1.
an
astronomical
instrument
consisting
of
a
plane
mirror
driven
by
a
clock
mechanism
that
keeps
an
astronomical
object
within
the
same
field
of
view
of
a
telescope
热门查询
sold out adj. (音乐会、比赛等)票已售完的;(商品)销售一空的 [网络] 已售出;卖完;售罄
directly conj. 一…就 adv. 直接地;立即;马上;正好地;坦率地
afforestation n. 造林
inevitably adv. 不可避免地;必然地
infirm adj. 衰弱的;意志薄弱的;不坚固的
inquiring v. 调查(inquire的ing形式);打听 adj. 询问的;打听的;爱追究的
neuropathy n. [内科] 神经病
malfunctioning adj. 出故障的 v. 出故障;不正常工作(malfunction的ing形式)
multilayered adj. 多层的
apocrypha n. 作者(或真实性、权威性)可疑的著作;旁经
unshaded adj. 无遮蔽的;没有阴影的
radiating adj. v. 发射出(光、热等)( radiate的现在分词 );(使品质或情感)显出,流露;射出,向四周伸出;散热
digitizer n. [计] 数字转换器
essential n. 本质;要素;要点;必需品 adj. 基本的;必要的;本质的;精华的
antral adj. [医] 窦的
latte n. 牛奶;拿铁咖啡(coffee latte) n. (Latte)人名;(德、意、法)拉特
uprating 提高出力
Alastair n. 阿拉斯泰尔(m.)
statutorily adv. 根据法律条文地
attenuator n. [电子] 衰减器;[生化] 弱化子
考试词汇表
welsh springer spaniels
wendlandia glabrata dc.
wendlandia henryi oliv.
went a long way towards
went against the stream
went back on one's word
went envying her and me
went into the making of
were free from mistakes
were in quadrature with
were of no advantage to
were out of accord with
werner karl heisenbergs
west indian snowberries
west shantung antiklise
west-wind surface drift
western honey mesquites
western ladies' tresses
western lowland gorilla
western lubricating oil