首页
登录
职称英语
Scientists have developed glass fibers as thin as human hair which are designed
Scientists have developed glass fibers as thin as human hair which are designed
游客
2023-09-24
47
管理
问题
Scientists have developed glass fibers as thin as human hair which are designed to carry light signals.
选项
A、科学家发展出一种玻璃纤维,轻得像人的头发丝一样,可以用来设计轻型的信号装置。
B、科学家制造出一种玻璃纤维,比人的头发丝还细,这种设计是用来传递光信号的
C、科学家开发出像人的头发一样细的玻璃纤维来传输光信号。
D、科学家研制出跟人的头发丝似的玻璃纤维,用在光导信号的设计上。
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3042927.html
相关试题推荐
Whyarescientistssurprisedbythefindingsintheirnoisestudy?[br]Whichof
WhendidscientistscometorealizehowtheatomsandmoleculesontheEarthmos
WhendidscientistscometorealizehowtheatomsandmoleculesontheEarthmos
WhendidscientistscometorealizehowtheatomsandmoleculesontheEarthmos
Duringthelastdecadecomputershavedevelopedatsuchanenormousspeedin
IntheMiddleAgesstudents______.[br]Modernindustrymusthavedeveloped_
Itisreportedthatscientistshavedevelopedglassfibersasthinashumanhair
Anewdigitaltechniquehasbeendevelopedthatcanidentifywhethertwoworkso
Thehotel______nowbesidetheparkwasdesignedbyaboy.A、beingbuiltB、hasb
Scientiststhinkthedifferencebetweenanimalsandmenis______.[br]Thepass
随机试题
Ifyousitalldayatanofficeandworryaboutitseffectonyourweightan
THENATUREANDAIMSOFARCHAEOLOGY[img]2014m8s/ct_eirm_eirread_
Musiccanspreadacrosseverywhereand【T1】______thedistancebetweenpeopleo
A. B. C. D.
做好压力容器的维护保养工作,可以使容器经常保持完好状态,延长容器使用寿命。下列关
结构中含有L-脯氨酸的药物是()。A:贝那普利 B:卡托普利 C:氯沙坦
A.脉迟而时有一止,止无定数 B.脉数而时有一止,止无定数 C.脉短如豆,滑
建设单位依据政府部门对()的批复文件,向城乡规划部门申请办理规划许可手续,向国
肛管排气时,操作不当的是A.肛管插入直肠15~18cm B.排气管插入水瓶液面
《变电运维管理规定第1分册油浸式变压器(电抗器)运维细则》:变压器异常天气巡视中
最新回复
(
0
)