unaided
['ʌn'eidid]
adj.未受协助的, 独立的
例句与用法:
An optical instrument that uses a lens or a combination of lenses to produce magnified images of small objects, especially of objects too small to be seen by the unaided eye.
显微镜用一个透镜或一些透镜的组合来制造小物体的放大形像的视力工具,通常用来观察肉眼看不到的物体
The baby cannot sit unaided she has to be propped up on pillows.
那婴儿还不会坐,得让她倚著枕头才行。
a.
无助的; 独立的[Z]
That comet is invisible to the unaided eye.
那颗彗星只用肉眼是看不到的。
unaidedunaided[ˈʌnˈeidid]adj.1.■无助的; 独立的observe with an unaided eye以肉眼观察He did it unaided.他独自做的。
继承用法unaidedlyadv.
adjective
- needing or having no assistance; without help
独立的;无助的
she can no longer walk unaided.
她再也不能独立行走了。
unaided
形容词 unaided:
carried out without aid or assistance
unaided
■About 400 light-years away toward the constellation Cetus, Mira is presently too faint to be seen by the unaided eye, but will become visible again in mid-November.
苧藁增二距离我们大约400光年远,位于鲸鱼座内,现在由于苧藁增二太昏暗,肉眼看不到,但到了11月中旬它又将变得可见。
■with the unaided eye
(不借助眼镜) 用肉眼
■Inclusions in I1 diamonds often are seen to the unaided eye.
I1等级的钻石常含有肉眼可见的内含物。
■unaided eye
n. 肉眼
■"The nurse commented that the reason I couldn't do anything was because I didn't believe I could," she says. "Suddenly, I was determined. I wanted to believe I cou ld walk down the aisle unaided."
“那个护士说我什么也不能做的原因是我不相信自己”她说,“突然,我下定决心,树立信心我能不靠任何帮助走下过道。”
■It is not possible for a person to make themselves fly unaided by magic (QA).
一个人如果不借助魔法几乎不可能使自己飞起来(《魁地奇》)。
■In cases where a mottled texture of white or brown spots occurs, the flame structure is coarse and difficult to resolve to the unaided eye.
一些有白或褐色点状斑杂纹理存在的话,火焰纹结构将变得粗糙且难以肉眼辨别。
■The existence of God can be proved by the unaided reason.
上帝的存在可以用不言而喻的理由来证明。
■87.it is impossible for a sdf-acting machine,unaided by any external agency,to convey heat from one body to another at a higher temperature.
不借助于任何外在因素,自动机不可能把热能从一个物体传递给另一个温度较高的物体。
■Relating to observations made by the unaided eye.
与用肉眼进行的观察有关的
■These red dwarfs are thought to make up 75% of the Milky Way galaxy's stars, but these stars are so small and faint that not a single one can be seen with the unaided eye!
人们认为75%银河系是由红矮星构成的,但是由于它们是那么的小且发出光也不强,所以很难直接用肉眼识别出一颗红矮星。
■Could man's unaided reason discern the laws that governed matter.
人是否可以不靠启示而用理性来了解物质的定律?
■For the next few days, its short tail and bright coma can be spotted with the unaided eye close to the Sun and near the horizon in both evening and morning skies.
今后数天,在傍晚和早晨接近地平线的天空中在太阳附近,人们能用肉眼看到该彗星短小的彗尾和明亮的彗发。
■He wasn't content to sit and watch, but he couldn't stand unaided on the soft sand
他不甘于坐在那里当观众,但又无法在松软的沙滩上自己站起来。
■He is unable to walk unaided.
他不能独力行走。
■he could not rise unaided from a sitting position.
他不能独立的坐起来。
■He had struck out unaided for himself, and his success was due solely to his own intelligence, industry, and foresight.
他单枪匹马地给自己打天下,他的成就完全得归功于他自己的聪敏、努力和远见。
■He captured a lion unaided by anyone.
他只身捕获一头狮子。
■At his own expense, almost unaided, he maintained the poorhouse built by the order in Petersburg.
他提供款项以兴建大厦,尽可能补足用于施舍的款子,大多数会员都很悭吝,不按时捐钱。
■He did it unaided.
他独自做的。
■He can now walk unaided.
他现在能独自行走了。
■He spotted the Great Wall with binoculars, but said that "it wasn't visible to the unaided eye.
他用望远镜看长城,但是说“不能肉眼看见长城。”
■The idea of such a transformation of character would never have occurred to his own unaided intellect.
他自己的脑力不经人点拨,决不会自己想到身份的这样一大变化的。
■observe with an unaided eye
以肉眼观察
■Proxima is indistinguishable as a separate star to the unaided eye.
但肉眼看不见那颗红矮星--比邻星。
■You can observe with an unaided eye.
你用肉眼就可以观察得到。
■try to improve one's position by one's own unaided efforts
依靠自己的努力改善处境;自力更生
■Electromagnetic radiation that has a wavelength in the range from about4,000(violet) to about7,700(red) angstroms and may be perceived by the normal unaided human eye.
光,可见光波长在4,000埃(紫外线)或7,700埃(红外线)之间的电磁辐射,能被人的普通肉眼看见。
■Electromagnetic radiation that has a wavelength in the range from about4, 000(violet) to about7, 700(red) angstroms and may be perceived by the normal unaided human eye.
光,可见光波长在4,000埃(紫外线)或7,700埃(红外线)之间的电磁辐射,能被人的普通肉眼看见
■to be unaided to handle with equipment trouble;
具备独立处理机器故障的能力;
■to be unaided to set up analysis methof and handle with equipment trouble;
具备独立建立分析方法及处理机器故障的能力;
■Petr will continue his recovery in a hospital closer to his home. Petr's condition is improving everyday and he is now walking again unaided.
切赫之后会在离自己家很近的医院里接受康复治疗。切赫的情况一天比一天好了,他现在已经可以独立下地行走了。
■Four months to the day, Ralph finally stood unaided.
到今天就四个月了,拉尔夫终于独立地站立起来。
■Karay was an old, misshapen, muddy-coloured hound, famous for attacking an old wolf unaided.
卡拉伊是一只难看的、一身乱毛的老公狗,它因单独地捕获一只大狼而闻名。
■With materials that may be as fundamental as light and lens, the art of scientific observation expands the visible world far beyond the depths and distances our unaided eyes can access.
即使简单如光与镜片这样的工具,科学观察的艺术也能将我们的视野延伸到肉眼所不及的深度与广度。
■Stars that become novas are usually too faint to see with the unaided eye until their sudden increase in luminosity, sometimes great enough to make them readily visible in the night sky.
变成新星的那些恒星通常都很昏暗,在它们突然增亮以前很难用肉眼看到;
■The range within which the unaided voice may be heard earshot: hear:: ken: see
听力所及之范围,声音所及的距离
■Harding insisted on walking unaided from the station to his car, but he went to bed at once and developed pneumonia on the following day
哈定坚持自己从车站走到他的车上,但是,后来他立刻上床休息,并在第二天染上肺炎。
■Golden Saturn is the 6th planet outward from our sun and the farthest world that you easily see with the unaided eye.
土星是太阳系中游离之外的第六个行星,也是我们肉眼所能轻易看到的最远的地方。
■Fragment B of Comet Schwassmann-Wachmann 3 became just barely visible to the unaided eye two weeks ago but now is appearing to fade as the comet has moved past the Earth and nears the Sun.
在2个星期之前,用肉眼勉强可以看见施瓦斯曼-瓦赫曼3号彗星的碎片B,不过在通过地球往太阳靠近后,碎片B的亮度正在衰减之中。
■The unexpectedly bright comet should remain visible to observers in the southern hemisphere with unaided eyes for the rest of January.
在一月底之前,这颗彗星仍然保持著肉眼可见的亮度,但是只有南半球的人可以观测得到它。
■Together with the Small Magellanic Cloud (SMC), the LMC can be seen in Earth's southern hemisphere with the unaided eye.
在南半球,用肉眼就可以同时 看到大麦哲伦星系与小麦哲伦星系 (SMC)。
■Towards the end of her life, when she could no longer walk unaided, her father carried her down to the beach for one last lingering look.
在她弥留之际,在没人搀扶便无法行走的时候,她的父亲将背着她到海滩,去最后看一眼她留恋的海滩。
■For weeks, all of the urgent assistance operations were carried out unaided by volunteer health workers.
在好几个星期中,所有的紧急援助行动都由志愿卫生工作者在无外援的情况下开展。
■Galaxies were detected that are a billion times fainter than the unaided eye can see and over a range of colours not directly observable by the eye.
在这片星系的海洋中,仅有银河系少数的恒星可见,其它的都比肉眼可观测的恒星要昏暗十亿倍,其色彩范围也超出了一般的颜色范围。
■The LMC, a familiar sight to an unaided eye in the southern hemisphere, spans about 15,000 light years and lies only about 180,000 light years distant.
大麦哲伦星系,南半球 肉眼常见的星系,跨度大约有15,000光年,距离地球只有大约18,000光年远。
■It says everything about the family genes that Isabella was moving unaided around a classroom yesterday, grinning from ear to ear.
她家族的基因是她坚强的源泉,伊莎贝尔昨天还能够在教室里和小朋友们有说有笑。
■She rose to her feet, slapping aside the hands of her unworthy escorts and climbing out of the boat unaided.
她将那些毫无用处的护卫的手推开,无需别人搀扶,抬腿便登上岸渚。
■She would pray for him, sitting up in bed unaided, her head lifted, her voice steady.
她就会不用搀扶,自个从床上坐起来,抬着头,用镇定不变的声音为他祈祷。
■She started to gently pat Jake's head unaided, with a completely open hand.I smiled.She smiled.Jake smiled.
她开始自己用完全张开的手,轻柔地拍杰克的头。我笑了,她笑了,杰克也笑了。