This not only at that time set moral standards for Chuiwan, also possess very valuable practical significance.
这不仅在当时为捶丸运动树立了道德标准，而且至今仍有着非常宝贵的现实意义。
The answer is that only a small subset of the genes in a particular kind of cell are expressed, or turned on, at a given time.
答案是特定细胞中只有一小部分基因在特定的时间被表达或使用。
Shelly Ann, who at that time only ranked number 70 in the world, beat Jamaica's unchallenged queen of the sprint.
当时世界排名只有70位的雪莉·安击败了牙买加无敌的短跑女王。
At the time, it was only an educated guess that this so-called dazzle camouflage would work.
那个时候，炫目伪装能够起作用只是出于一种经验上的判断。
At the same time, people continue to treat fire as an event that needs to be wholly controlled and unleashed only out of necessity, says Professor Balch at the University of Colorado.
科罗拉多大学的鲍尔奇教授说，与此同时，人们一直把火当作一个需要完全控制且只有在必要的情况下才会让其释放的事件。
They are interesting for the fact that they are very plain and undecorated for the time, with only one plain central panel at the back and no armrests.
很有趣的是，当时它们很普通，没有装饰，只是后面有一个简单的中央面板，没有扶手。
Indeed, the purple colour extracted from a snail was once so costly that in society at the time only the rich could afford it.
的确，从蜗牛身上提取的紫色物质曾经非常昂贵，在当时的社会，只有富人才能买得起。
I am writing to tell you that we were quite disappointed with your service. We had booked a table, but when we went there at the time as arranged, only to be told there were no seats available.
我想写信告诉你，我们对你的服务非常失望。 我们已经预订了一张桌子，但是当我们按预定的时间去那里的时候，却被告知没有座位了。
From the Middle East the Chinese acquired a blue pigment—a purified form of cobalt oxide unobtainable at that time in China—that contained only a low level of manganese.
中国人从中东获得了一种蓝色颜料，这是一种当时在中国很难得到的纯净的氧化钴，这种颜料只含有少量的锰。
The researchers conclude that electronic communication was the only adolescent activity that increased at the same time psychological wellbeing declined.
研究人员得出结论，电子交流是青少年唯一一项在心理健康下降的同时增加的活动。
I was only nine years old at that time.
我那时候只有九岁。
One rule is that only 100 people at a time can visit the island.
其中一条规定是，这座岛屿一次只能接待100人。
"At that time the only way to prevent polio was to invent a vaccine," said Gu.
顾说：“那时候，预防脊髓灰质炎的唯一办法就是发明疫苗。”
At that time, only children from rich families could go to school, but Confucius believed everyone should go to school if they wanted to learn.
在那个时候，只有富裕家庭的孩子才能上学，但孔子认为如果想学习每个人都应该上学。
The only exercise that Tess took at this time was after dark; and it was then, when out in the woods, that she seemed least solitary.
在这期间，苔丝唯一的活动是在天色黄昏以后；她走出屋外，来到树林里，那时候她似乎才不感到孤独。
I had no 3d skills and no job because all the design firms were only hiring CAD jockeys at that time.
我不会3维技术，找不到工作，因为那时候所有的设计公司只要软件高人。
Something that's helped me greatly is pretending as if what I'm doing is the only thing that exists at this time in the universe.
假装我所干的事情在这个时候是这个宇宙唯一存在的事情，这会大大的帮到我。
They are only that way because you have been repeating that story. You can change your story at any time.
它们只是以那样一种方式存在是因为你不断重复相同的故事。你可以在任何时候换换你的故事。
But Professor Einstein knew no English at that time and I knew only two words of German.
但那个时候爱因斯坦教授还不懂英文，而我只知道德文的几个单词。
Because there are so many factors that can influence NFS performance, make changes only one-at-a-time so that you can accurately assess the impact of your change.
因为有许多因素都可能会影响NFS的性能，所以一次只进行一项更改，这样一来，您就可以准确地评估您的更改所带来的效果。
Static assertions build on this basic concept, except that static assertions are valid only at compile time.
静态断言建立在这个基本概念之上，只不过静态断言仅在编译时有效。
So they were baby neutrons, which were the only other neutral particles at the time that were known.
综上，中微子就是极小的中子，是它被发现以来除中子外唯一的中性粒子。
That is, you make sure that only one thread at a time can access a certain data structure by locking and unlocking it.
这就是说，通过线程的锁定和解锁，对于某一数据结构，确保某一时刻只能有一个线程能够访问它。
If multiple requests are processed against an account at the same time, they must be isolated so that only a single transaction can affect the account at one time.
如果对一个帐户同时处理多个请求，则必须隔离这些请求，以便一次只能有一个事务影响该帐户。
In the read-only snapshot, you see only the two files that existed at the time of the snapshot (see Listing 5).
在只读快照中，只能看到两个文件，这两个文件是创建快照时存在的两个文件(如清单5所示)。
This is something that would have terrified me four years ago, but was only a mild fear at that time.
这在四年前，可是我把握吓死的，但是当时我只是有点点害怕而已。
All content would have been only theoretical because at that time, I had not yet experienced the benefits of personal achievement and continuous improvement.
那个时候，我还没体验过个人成就和持续进步所带来的种种好处，一切都还处在理论水平。
Database write locks are needed only at transaction commit time to ensure that the modified items are updated atomically without interference from concurrent updaters.
只有在事务提交时才需要数据库写入锁，以确保原子地更新已修改的项，而不受到并发更新的干扰。
Make the changes before the disaster-recovery exercise, if possible, and be prepared to make them during the exercise if they can only be made at that time.
尽可能在执行灾难恢复测试之前完成修改，如果只能在测试期间修改它们，那么要做好准备。
Finally, when making changes, be careful to make changes only one at a time so that you can really assess the impact of your change.
最后，进行更改时一定要小心谨慎，一次只进行一个更改，以便能够真正评估您的更改的影响。
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