She formed mental pictures of her designs in every possible situation, with different sizes and breeds of cattle and in different weather conditions.
在每一种可能的情况下，在不同的天气条件下，针对不同大小、不同品种的牛，她都会在脑海中形成自己设计的画面。
Figure 72 shows schematically one possible situation.
图72示意地表明一种可能的情况。
So there is a possible situation where that's true and that's true but that isn't true.
这有可能为真，这为真，但是那不为真。
Because there is no possible situation in which the premises are true and the conclusion false.
因为没有可能情境，其中前提为真结论为假。
there's no possible situation where that's true and that's false therefore, that argument is valid.
没有可能这为真所以那为假,所以，论点有效。
No sorry there are no possible situation where the premises are true and the conclusion false. Is there?
不是，没有可能情境，前提为真结论为假，不是吗？
But let me ask again, is there any possible situation where that premise is true and that conclusion is false.
但是我再问问，有没有可能，前提为真结论为假。
In other words there is no possible situation where they are all true together. That's why that test works.
换言之，不可能有情况，他们都同时为真，这也是为什么测试有效。
We have found that having the customer on site is the best possible situation, but it's not the only scenario that will work.
我们发现让客户在现场是可能最好的一种情形，但这不是解决问题的唯一方案。
Plus, use the special plant selector to grow for every possible situation and condition, from sunless walls to sandy soil.
另外，使用特殊的植物选择成长为每个可能的情况和条件，从昏暗的墙壁沙质土壤。
Do you agree that that's inconsistent that there are no possible situation which all those three sentences can be true together.
你们同意这不一致吗？，没有可能情境，所有那三个句子同时为真。
If the computer picks up on a possible situation - say, a passenger has a dirty bomb or a bioweapon - a series of actions will occur.
如果计算机捕捉到可能发生的情况，比如一名乘客携带脏弹或生物武器，一系列动作将随之启动。
They are both invalid there are possible situation where the premise is true and the conclusion false they are not good arguments.
他们都是无效的，有可能的情境，前提为真结论为假，他们都不是好论点。
There's no possible situation where the premises are true and the conclusion false but what you don't see that it is only valid because it's circular.
不可能前提为真，结论为假，但是你们不明白，因为他循环，所以有效。
And the reason for that because an argument is valid if and only if there are no possible situation in which all its premises are true and its conclusion false.
原因是因为论点有效，如果且仅如果没有可能情况，所有的前提都为真结论为假。
I'm sorry, that conclusion in with the premises they set up a situation where there is no possible situation where all the premises are true and the conclusion false.
抱歉，把结论放到前提里，他们建立起情境，不可能的情境，所有的前提都为真，结论为假。
So it's a sufficient condition for an argument being valid that there is no possible situation where the premises are true and the conclusion false. And that's a necessary condition too.
所以这对于论点有效性是充分条件，没有可能前提为真，结论为假，这是必要条件。
It might seem unreasonable that expectations about possible events can drive prices up, but consider the situation of people in a lifeboat on the open ocean.
对可能发生事件的预测会驱使价格上涨看起来很不切实际，但考虑下在宽阔的海洋上，人们在救生艇中这样一个情况。
One possible reason is that the resource manager wants to avoid the situation, where it has to hold some resource locks if the result set is held across the transaction boundaries.
一个可能的原因是自由管理程序想要避免那种情况，在那种情况下，如果跨事务边界保持结果集，就必须要保持某些资源锁。
If you get too caught up on the how, when, or what, you will go back to looking at the past or your current situation and how it's not possible based on what you already know.
如果你过度纠结于如何经历，何时经历或者是经历什么，你会回首过去和你眼下的状况并且基于此的不可能是由于你所了解的。
One of the possible explanations that an unprofessional mind inevitably comes up with in such a situation is poisoning.
在这种情况下，一个非专业大脑不可避免地会闪过一个可能的解释：中毒。
Whenever I get asked these questions, I unequivocally say that 3 is the best number if that's even remotely possible in your situation.
无论何时要我回答这些问题，我都会毫不含糊地说如果在你的处境下有可能的话，3个是最好的选择。
First used in the 1920’s, it portrays a situation and a possible explanation for the lack of success these girls had.
1920年，广告第一次放映，它描述了一个场景解释了这些女孩为什么没有成功的可能的原因。
Since UPDATE STATISTICS is not a perfect solution, it is important for the DBA to perform trade-offs and choose the best possible solution depending on the current situation.
UPDATESTATISTICS并非一个完美的解决方案，重要的是DBA要有所权衡，根据当前情况选择尽可能最佳的解决方案。
General Petraeus said the situation in Afghanistan is likely to get harder before it gets easier, but success is possible.
彼得雷乌斯将军说，阿富汗的局势在好转前会变得更加艰难，但是成功是可能的。
A ClearQuest Web 5-user as fast as possible test showed a deadlock situation in the CM API code.
ClearQuestWeb 5用户尽可能快的测试，会在CM API代码中显示死锁的情况。
I want to avoid (as much as possible) the situation where I'm averse to making a change to my database schema because of the effort that would be required to sync up dependent applications.
之所以要（尽量）避免更改数据库的schema，是因为如果不这样做就可能会影响到我的程序代码。
I want to avoid (as much as possible) the situation where I'm averse to making a change to my database schema because of the effort that would be required to sync up dependent applications.
之所以要（尽量）避免更改数据库的schema，是因为如果不这样做就可能会影响到我的程序代码。
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