You've just stepped into one of the world's greatest collections of art, including centuries of human creativity from around the world.
你刚刚走进了世界上最伟大的艺术收藏之一，包括几个世纪以来来自世界各地的人类创造力。
One of the two stepped forward. He said, "We have had your people under observation a long time."
那两人中的一个走上前说道：“我们对你们的人已经观察很久了。”
Six-and-a-half hours later, he stepped onto the powdery surface with the words, "That's one small step for man, one giant leap for mankind."
6个半小时之后，他行走在粉状的月球表面，并说：“这是我们的一小步，却是人类的一大步。”
One of our favourite Watson moments was when she stepped out in this William Tempest sheer navy number.
当她穿着WilliamTempest清透的海军蓝晚礼裙款款走来——这定格为沃特森最动人的瞬间之一。
According to one ABC News story, "a radiant, but wisp-thin Kate Middleton stepped into the public eye."
据abc新闻的一个故事称，容光焕发但显瘦弱的凯特走入了公众的视线。
Stepped spillway is one of the new kinds of the spillways with high rate of energy loss, which is based on RCC technique .
台阶式溢洪道是结合RCC技术提出的一种具有高消能率的溢洪道新形式。
The transmission coefficient for one dimensional potential with arbitrary shape is calculated using the recurrence formulae of one dimensional multi stepped potentials.
使用具有不同有效质量的一维多阶梯势透射系数的递推计算公式，可以方便地计算任意形状的一维分区位势的透射系数。
Many will still remember vividly Armstrong's now-famous comment when he first stepped down on the lunar surface: "one small step for a man, one giant leap for mankind".
阿姆斯特朗踏上月球说的第一句话让人记忆犹新：“这是我迈出的一小步，却是人类迈出的一大步。”
When I stepped onto campus my freshman year of college with my one semester of C programming beneath my belt1, I had no clue that I would be appointed my floor's computer genius.
在大学一年级踏进校园时，我只学过一学期的计算机编程语言。我一点儿也没想到我会被封为我们楼层的计算机天才。
Carrying his box in one hand, he stepped out of the house, closing the door gently behind him.
然后他一手拎着箱子，迈出了房子，另一只手轻轻带上了门。
Since it is quite easy to become one, a lot of people have stepped into the golf coaching business.
正因为当教练很容易，许多人就踏入高尔夫教练这个行业。
One day a young man at the supermarket stepped up to her just as she reached the check-out counter. "Mind if I go ahead?" he asked.
有一天，姨妈在超市买东西，她刚排到收银台前面，一个年轻人走上前来问道：“可以让我先结帐吗？”
When he was three months old, we returned to the United States. We stepped foot on American soil exactly one year from the day that we left. The time had come for me to support my new family.
他三个月大的时候，我们回到美国，踏上美国国土的那一天正好就是我们一年前离开的日期。
But when we walked into one of Shanghai's most luxurious hotels, we stepped into a different world.
但是，当走进上海最豪华的饭店之一时，我们踏进了一个不同的世界。
When she stepped out on the fourth floor there was no one at hand, only great aisles of boxes piled to the ceiling.
她在四楼出电梯时，看不到一个人影，只见成堆摞到房顶的盒子，中间留出一条条走道来。
He said the famous words' one small step for man, one giant leap for mankind 'as he stepped out onto the moon's surface for the first time in history.
当他伸脚踏上月球表面这一人类历史上的首次登月时，他说了一句著名的话“一个人的一小步却是人类的一大步”。
"Let's go to the matinee this afternoon," said Mrs. Vance, who had stepped across into Carrie's flat one morning, still arrayed in a soft pink dressing-gown, which she had donned upon rising.
“我们今天下午去看场戏吧，”一天早晨，万斯太太走进嘉莉家说，身上还穿着起床时穿的一件柔软的粉色晨衣。
The 500-square-metre property is all laid out on one storey, although its floors are stepped to follow the gentle slope of the landscape.
这500平方米的房子全部在一层中展开，然而它的地板按照景观的缓坡铺设。
I had gotten onto a plane one snowy Oregon morning, and stepped out into a Taipei heat that had me stripping down to a T-shirt in minutes.
我在一个下雪的奥瑞冈早晨搭上飞机，踏出飞机时台北的高温却让我在几分钟内就脱到只剩一件T恤。
At this, one lone festival-goer stepped out from the crowd, wearing the clothes of a gentleman, but gripping the sword of a knight.
就在这时，一个参加庆典的人步出人群，他穿着绅士的衣服，但带着一把骑士才能装备的剑。
And in 2005, researchers stepped up to help defend against one of the world's most urgent biomedical threats: avian influenza.
2005年，研究者开始帮助防范一种全球范围内最紧急的生物医学威胁：禽流感。
There's a certain pleasure in knowing that no one else has stepped into your territory.
想到你的领地还不曾有人涉足，自然会喜上心头。
In the new century, China has stepped into a key phase when its GDP per person is increasing from one thousand dollars to three thousand dollars.
进入新世纪，中国处在人均GDP从一千美元向三千美元迈进的重要时期，面临着进入世界贸易组织带来的种种机遇和挑战。
Many of the new arrivals stepped out of the train with nothing more than one small suitcase or a paper carrier bag.
许多新到的人下火车时只带个小提箱或是纸袋子。
This requires planning, especially when one spouse has stepped off the career track to stay home, primarily to raise children.
这需要规划，特别是当一方离职留在家里，主要是为了抚育孩子。
The principle of MMW stepped frequency radar for one dimension range imaging in ideal condition is introduced.
给出了毫米波频率步进雷达理想情况下一维距离像成像原理。
First, the basic expression of high-resolution one dimensional range profile of the stepped frequency (SF) is deduced to explain the high resolution of the wideband signals.
首先，给出了宽带雷达信号具有高分辨能力的直观解释，推导了频率步进雷达合成高分辨一维距离像的通用数学表达式。
First, the basic expression of high-resolution one dimensional range profile of the stepped frequency (SF) is deduced to explain the high resolution of the wideband signals.
首先，给出了宽带雷达信号具有高分辨能力的直观解释，推导了频率步进雷达合成高分辨一维距离像的通用数学表达式。
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