玻
1、a.一种质地硬而脆的透明物品,一般用细纱、石灰石、碳酸钠等混合起来,加高温熔解,冷却后制成,主要成分是二氧化碳、氧化钠和氧化钙。b.俗称某些透明的像玻璃的质料。
2、【玻尔半径】在玻尔理论中是氢原子处于基态时电子绕核运行所作的圆轨道的半径。是原子物理学中的一种长度单位。常用表示。
3、【玻尔的原子理论】根据卢瑟福的核式结构模型、用经典运动规律和普朗克的量子概念来阐明原子结构的初步理论。其主要内容包括如下假设(1)原子只能处于一系列不连续的能量状态中,在这些状态中原子是稳定的,电子虽做加速运动,但不向外辐射能量;(2)原子从一种定态跃迁到另一种定态时,它辐射一定频率的光子,光子的能量等于这两种定态的能量差;(3)原子的不同能量状态跟电子沿不同的圆形轨道绕核运动相适应。
4、【玻璃】一种质地硬而脆的透明物体。一般玻璃是用含石英的砂子、石灰石、纯碱等混合后,在高温下熔化,成型,冷却后制成。主要成分是二氧化硅、氧化钠和氧化钙。此外还有以硼酸盐、氟化物等为主的特种玻璃、安全玻璃、有色玻璃等。
5、【玻璃电极】玻璃和溶液接触时,界面上有电位差,其数值同溶液的ph值有关。利用这种关系所制成的一种测定溶液氢离子浓度的电极就是玻璃电极。
6、【玻璃钢】用玻璃纤维或其织物增强的塑料。质地轻巧而坚硬,机械强度可与钢材相比。不导电,耐腐蚀。在某些方面可代替钢材。是重要的工业材料。
7、【玻璃体】填充于眼球后部腔隙内的一种无色透明胶状物质。具有支撑眼球内壁、透光、折光的作用。
8、【玻利瓦尔】(1783-1830)南美西班牙殖民地独立战争领袖,南美共和制度的奠基者。生于加拉加斯。曾在欧洲学习。1810年起投身南美独立战争,曾获'解放者'称号,多次率军打败西班牙军队。1819年建立大哥伦比亚,任总统。1826年建玻利维亚共和国,结束西班牙在南美的统治。1830年大哥伦比亚陷于分裂时辞职。12月17日在哥伦比亚病死。
9、【玻利维亚】全称玻利维亚共和国。位于南美洲中部。面积108万平方公里。人口719万(1989),印第安人占54%,,印欧混血种人占31%,。官方语言为西班牙语。95%的居民信奉天主教。法定首都苏克雷。议会、政府所在地拉巴斯。
10、【玻色子】自旋动量矩为1/2h/2π的偶数倍的微观粒子(h是普朗克常量)。如光子、π介子、a粒子及由偶数个核子构成的原子核等。不服从泡利不相容原理。
佩玻是个像人类一样的机器人。
Pepper is a human-like robot.
玻利瓦尔接受了海地的援助,并承诺在他解放的地区废除奴隶制。
Bolivar had received aid from Haiti and had promised in return to abolish slavery in the areas he liberated.
玻利瓦尔接受了海地的援助,并承诺在他解放的地区废除奴隶制。
Bolivar had received aid from Haiti and had promised in return to abolish slavery in the areas he liberated.
当哈玻躺在医院里静待康复时,他幻想着一堆健康又美味的冷冻食品。
As he lay in the hospital recovering, Harper imagined the line of healthy frozen foods that tasted good.
他说,今年是中玻建交20周年。
He said that this year marks the 20th anniversary of the establishment of diplomatic ties between both sides.
我建议你用玻尿酸。
I would recommend hyaluronic acid.
这就是为什么这个称为玻恩-哈伯循环。
So that is why this is called the Born-Haber Cycle.
布兰德一开始先往她的脸颊里注射玻朗尼。
Brandt begins by injecting Perlane into her cheeks.
它的冬季,现在没有时间和更多的玻海洋。
It's now winter time and no more glassy ocean.
我和丽萨·韩妮贝格以及史蒂夫·法玻共进午餐。
I had lunch with Lisa Haneberg and Steve Farber.
让玻利瓦贬值以重演经济成长的公式更是难上加难。
Repeating this formula with devalued bolívares is harder.
以生产规模衡量,该公司是中国第二大、世界第四大玻纤生产商。
It is the second-largest fibreglass producer in China and the fourth-largest in the world in terms of production scale.
玻利维亚正在考虑退出公约,假如玻国采取的审慎提议仍遭反驳。
Bolivia is considering pulling out of the convention if its modest proposal is struck down.
玻国36个原住民族(包括一些人口区区几百的)将从新宪中获益颇丰。
The new charter will give sweeping rights to the country's 36 indigenous groups (some of whom number only a few hundred people).
对于氧气的需要解释了玻义耳的菌类,为何在隔绝空气之后就停止发光了。
The need for oxygen explains why Boyle's fungus stopped glowing when the air was removed.
有无底坑的使者作他们的王。按着希伯来话,名叫亚巴顿,希腊话,名叫亚玻伦。
And they had a king over them, which is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue hath his name Apollyon.
甚至在破败的chapellin,一个带两张床的房间每个月大约需要600玻利瓦尔。
Even in rundown chapellin, a two-bedroom house can cost around 600 bolivares a month.
部分新玻的款项也正用于贫民窟的铺路、照明和排水系统,要让贫民窟升格为人见人爱的芳邻。
Some of the new money is also going on installing the paving, lighting and sewerage that turn favelas into neighbourhoods.
当出血情况严重且使视力严重下降,特别是当其持续时间超过3个月时则须要行玻离体切割术。
Vitrectomy may be indicated for severe hemorrhage and substantially diminished visual acuity, especially if it persists longer than 3 months.
1928年,另一位诺贝尔奖得主马克思·玻恩亦说,再需6个月,物理学研究就可彻底完成了。
In 1928 Max Born, another Nobel prize-winner, said that physics would be completed in about six months 'time.
玻利瓦·卡塞雷斯说,冰川的退缩还影响到玻利维亚拉巴斯和埃尔·阿尔托这些大城市的电力供应。
The retreat of the glaciers also affects the electricity supplies of major cities such as la Paz and el Alto in Bolivia which depend on hydro power, says Bolivar Caceres.
足够简单上口的曲调将传遍整个太平洋,从澳大利亚到法属玻利尼西亚,穿越上千英里,流传好几年。
A catchy enough tune will actually spread all over the Pacific, from Australia to French Polynesia, thousands of miles, over a couple of years.
生活在马来西亚的树鼩有着细长的尾巴,以玻淡棕榈的花蜜为食,这种花蜜含有3.8%的酒精成分。
Pen-tailed tree shrews in Malaysia gorge themselves on the flowers of the bertam palm, which contain fermented nectar of up to 3.8 per cent alcohol.
布里托说,话说在七年前,那一年在玻利瓦尔州的西南部,他的250亩水果以及蔬菜农场被邻居接管了。
Mr Brito’s sad saga started seven years ago, when his 250-acre fruit and vegetable farm in the south-eastern state of Bolívar was taken over by neighbours.
她猜测与法属玻利尼西亚稀少的鲸鱼数量相比,在澳洲东海岸高密度鲸鱼的出现给新歌曲的产生提供了有利条件。
She guesses that the high density of whales off the eastcoast of Australia affords more opportunity for new songs to arise than in asparsely populated region such as French Polynesia.
然而,目前为止,WGS覆盖仅限于太平洋地区,其首颗卫星位于玻利尼西亚上空22500米的地球同步轨道。
For now, however, WGS coverage is limited to the Pacific region where the first satellite is stationed in geosynchronous orbit 22, 500 miles over Polynesia.
1991年,菲律宾的品纳士玻火山爆发不到一年,上层大气中的自然硫酸盐微粒就使全球气温降低了0.5摄氏度。
Natural sulphate particles in the upper atmosphere lowered global temperatures by 0.5 degrees Celsius in less than a year following the eruption of Mount Pinatubo in the Philippines in 1991.
我从高地(玻利瓦尔)[harper ' sFerry镇附近]举目望时,叛军就在眼前,几天之内必有一战。
As I look from the "Heights" (Bolivar) [near Harper's Ferry], I can see the rebel army, and a battle is expected in a few days.
我从高地(玻利瓦尔)[harper ' sFerry镇附近]举目望时,叛军就在眼前,几天之内必有一战。
As I look from the "Heights" (Bolivar) [near Harper's Ferry], I can see the rebel army, and a battle is expected in a few days.