Bleaching occurs when the tiny plant-like coral organisms die, often because of higher temperatures, and leave behind only a white limestone reef skeleton.
细小而形似植物的珊瑚生物死亡时会褪色变白，原因通常是不断升高的温度，留下的只是一具白色的石灰岩珊瑚礁骨架。
You see, the first "videophones"—that's what they're called—were made in Japan, but they can only show a still black and white image, so this videophone is much better than that.
你看，第一批被称作“可视电话”的设备是日本制造的，但它们只能显示静止的黑白图像，所以这款可视电话要比那款好得多。
A monochrome monitor displays only one color on the screen. It is possible white or more eyepleasing green.
单色显示器屏幕上仅显示一种颜色，这可能是白色或是一种更悦目的绿色。
A man whose only kitchen skill involves the speed dial to Domino\'s is condemned to a diet of grease, salt, white bread, and sugar.
一个人的厨房技术如果只限于按动多米诺的速度盘将会被批评为整个日常饮食中只有油脂、盐、白面包和糖。
Queen of the Victorian era, most brides can wear the traditional national costume, and only representative of the upper classes can wear a white dress of power and identity.
在多利亚女皇时期，大部分新娘只能穿传统的民族服装，只有上层社会的人才能穿代表权力和身份的白色礼服。
For he must have sensed that this confrontation was shaping up as three powerful black men coming down hard on a white cop with a stellar record who had only done his conscientious duty.
因为他一定是已经意识到，由于三位有权势的黑人男子正在严厉抨击一名履历辉煌的白人警察，正使这一冲突趋于明朗化，而警察当时的行为只是恪尽职守而已。
The only living being he reserved his affection for was a white terrier that strayed across enemy lines and obeyed him unconditionally.
一只从敌方阵线跑丢了小白猎犬总是无条件的服从他，那是他唯一有好感的生命。
You can wear purple, turquoise, navy, beige, brown or even white dress and still look like a million bucks but the only thing you must remember is to accessorize properly.
你可以戴紫色，青绿色，海军蓝，米黄色，棕色或是白色的裙子，但你始终看起来不出彩，这时候有一些适当的配饰就再好不过了。
I looked in my mail box. there were only bills in it, a sheaf of them, and two white envelopes which I was sure contained more bills.
回到家我打开邮箱，只有一把账单，还有两个白色的信封，肯定里面装的也是账单。
With only a year left before American forces are to begin withdrawing, the White House will want to avoid the disruption of a change in command.
由于离美军开始撤离阿富汗仅剩一年时间，白宫意欲避免因更换指挥官而出现混乱。
Only Gibson, from Hartlepool, appeared in court on Friday, wearing a smart grey suit and white shirt.
但只有来自哈特尔普尔的吉布森出席了在周五举行的听证会，他以干练的灰色套装和白色衬衫现身。
It'll be a white though, as their current prototype is roughly the size of a coin and only be used around 100 times.
这个想法现在实现不了，因为他们现在电池只有硬币大小，而且只能循环使用大约100次。
The White House boasts that since early April America has had only a "non-kinetic", "supporting" role in Libya.
白宫宣称自4月初以来，美国在利比亚的行动属于“非动能战”，仅仅发挥“辅助”作用。
On my visit I see only young white workers, rushing to finish a house opposite Ms Lynch's.
但在我访问期间，我看到都是年轻的白人工人正在加紧完成Lynch女士对面房子的。
The Countess– who was only plain Bess Hardwick then – embroidered him a coat all chequered over with black and white squares.
伯爵夫人——那是还只不过是贝丝·哈德维克——为他织了一件绣满黑白方格的外套。
One thing’s for sure, though—you’d only ever order a white wine, never a red wine with fish. The flavors just clash.
纵使你吃鱼的时候没有点过什么红酒，只要过白酒，有一点还是可以肯定的，它们配在一起的味道尝上去真是糟透了。
"Your white lies are more gaps in the story," says Austin. "Not fully fledged lies, but it's only a temporary position."
“你的白色谎言在这个故事中有很多纰漏，”奥斯汀说，“不完善的谎言，但这只是暂时的。”
Their solution was a new roof: a shiny plasticized white covering that experts say is not only an energy saver but also a way to help cool the planet.
他们的救星是一种新型的屋顶：一种闪亮的白色塑型覆盖材料。专家们说，这种新型屋顶不仅仅是一种保温材料，还能帮助我们的地球降温。
The gray-white ribbon of road, creating a tunnel through the trees, was my only promise of home.
树丛中这条灰白色的路就像一条隧道，它是我回家的唯一希望。
If only white, yellow, or both page data is provided, a registry entry is of limited value in the programmatic discovery and use of services.
单提供白页和黄页中的一种或者这两种都提供，那么对于通过程序发现和使用服务，注册中心的条目的价值就很有限。
Not only are the cars spotlessly clean, so are the drivers – always wearing white gloves, a suit and a tie.
不仅车子相当干净、一尘不染，司机们也是一样——总是戴白手套、穿西装、打领带。
Only later did a lawyer hired by the White House discover that she had hired an illegal alien, though not during the years when doing so broke the law.
只有到后来律师被白宫发现她已经聘请了非法外星人，虽然不是这几年，在这样做的触犯了法律。
With only 240 white tigers living in the world, their birth gave a boost to the animals' endangered population.
鉴于目前仅存240只白虎，它们的诞生对日益减少的白虎数量是个帮助。
With only 240 white tigers living in the world, their birth gave a boost to the animals' endangered population.
鉴于目前仅存240只白虎，它们的诞生对日益减少的白虎数量是个帮助。
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