在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。
On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.
有一次，教授并没有要求学生购买教科书，只是需要作业提交的访问码。
In one case, the professor didn't require students to buy a textbook, just an access code to turn in homework.
这次访问是一次胜利，他兴奋地对一个朋友说：“我说服了希尔伯特相信广义相对论。”
The visit was a triumph, and he said to a friend excitedly, "I was able to convince Hilbert of the general theory of relativity."
故事接着从她在纽约的童年一下子转到她第一次去伦敦访问。
The story then jumps from her childhood in New York to her first visit to London.
在研讨会上发言时，富兰克林先生谈到了他最近一次在特立尼达访问时所获得的经验。
When speaking to the seminar Mr. Franklin spoke of his experience, gained on a recent visit to Trinidad.
通过定期的区域教育会议、大型年度会议、个别农场访问和数千次电话访问，阿姆伯尔家族传授了牧场管理的原则。
Through regular regional educational meetings, a large annual meeting, individual farm visits, and thousands of phone calls, the Amburghs pass on the principles of pasture management.
我访问过东京两次了。
很多外国游客在第一次访问中国这个伟大国家时，就爱上了她。
Many foreign tourists fall in love with China the first time they pay a visit to this great country.
大卫访问美国其中一位最著名的计算机“大师”BobAlbrecht时，第一次产生这个想法。这位大师居住于加州北部阿尔托的一个大学城。
David first got the idea when he visited one of America's best-known computer "guru" figure, Bob Albrecht, in the small university town of Palo Alto in Northern California.
尽管这是他第一次访问中国，可汗说，他非常了解中国和巴基斯坦之间的长期友谊。
Although this is his first visit to China, Khan says he is well informed of the long friendship between China and Pakistan.
1995年访问美国时，马第一次出现在互联网上。
On a trip to the US in 1995, Ma was shown the Internet for the first time.
她决定等拿到下一次勤工俭学的薪水（通常是150到200美元）之后再来支付访问码的费用。
She decided to wait for her next work-study paycheck, which was typically $150-$200, to pay for the code.
在这次历史性访问之后的几年里，美国总统理查德·尼克松于1972年对中国进行了一次具有里程碑意义的访问。
In the years that followed the historical visit, US president Richard Nixon made a landmark visit to China in 1972.
通过定期的区域教育、大型年度会议、个人农场参观和数千次电话访问，Amburgh 家族传递着牧场管理的原则。
Through regular regional educational meetings, a large annual meeting, individual farm visits and thousands of phone calls, the Amburghs pass on the principles of pasture management.
一旦登录进去，用户必须具有对应用的任意部分的访问权，而无需在单次访问期间再登录一次(除非他们已注销了)。
Once logged in, users must have access to any part of the application without having to log in again during a single visit (unless they log off).
当用户第一次访问一个站点，他们试图找出单独布局块是代表什么。
When users are visiting a site for the first time, they try to figure out what single layout blocks stand for.
她发现自己很少查看社交网站，几天甚至几周都不访问一次。
She found herself rarely checking the social-networking site, letting days or even weeks slip by between visits.
对于要访问的每个数据库，只需设置一次连接。
Setting up the connection has only to be done once for each database you want to access.
ID1索引被访问了245次。
我女儿第一次访问这座城市时，对这里的房价大吃一惊。
My daughter, visiting the city for the first time, gasped at the prices of house here.
1994年当俄罗斯联邦暴发白喉期间我第一次访问莫斯科。
I first visited Moscow in 1994, during an outbreak of diphtheria in the Russian Federation.
这里的问题是如何访问表数据，可能一次访问所有数据。
The problem here is in how the table data will be accessed, which is all at once.
SSO的目标是，让用户能够通过一次登录访问所有应用程序。
The objective of SSO is to allow users access to all applications from one logon.
如果用户从测试页面开始，一直坚持到对话页面，就可以考虑这是一次成功访问。
If an user starts with the testing page and follows through to the conversion page, that is considered a success.
通常，提供对这些页面访问的导航仅组装一次，并且它在该时间点是静态的。
Typically, the navigation which provides access to these pages is assembled once, and it is static from that point in time.
对于每个请求，要经常访问某个特定的代码路径，但是数据却只需提取、应用、修改或更新一次。
A particular code path is accessed frequently on each request but the data only needs to be fetched, applied, modified, or updated once.
近期对工厂的一次访问发现，二十多名工人中仅有两名佩戴口罩。
Only two of about two dozen employees seen on a recent visit were wearing face masks.
到商店的一次访问就应被视作是一次交易，而在这次访问期间所购买的所有商品都是同时发生的，被称作是一个市场购物篮。
A single visit to a shop could be seen as a transaction, and all of the items bought in the course of this visit are then co-occurring and are called a market basket.
到商店的一次访问就应被视作是一次交易，而在这次访问期间所购买的所有商品都是同时发生的，被称作是一个市场购物篮。
A single visit to a shop could be seen as a transaction, and all of the items bought in the course of this visit are then co-occurring and are called a market basket.
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