有几种假说，包括地球变暖或变冷，季节波动或洋流的变化，以及大陆位置的变化。
There are several hypotheses, including warming or cooling of Earth, changes in seasonal fluctuations or ocean currents, and changing positions of the continents.
这是一个全球性的记录：在取自不同大陆位置的沉积标本中，同位素比率的变化非常小。
It is a global record: there is remarkably little variation in isotope ratios in sedimentary specimens taken from different continental locations.
为了训练小鼠，实验人员把它放在一个操作性条件反射室：一个一端置有操作杆的塑料箱。
To train a rat, the experimenter placed it in an operant conditioning chamber: a small plastic box with a lever at one end.
页面将会刷新，并且字段也会被置空。
我们并没有置我们的英国弟兄于不顾。
Nor have we been wanting in attention to our British brethren.
可置空类型和空合并运算符
也要把两只公山羊置在会幕门口，耶和华面前。
Then he is to take the two goats and present them before the Lord at the entrance to the Tent of Meeting.
现在，我们来看看内核如何将进程置为睡眠状态。
Now let's look at the mechanism provided by the kernel for putting a process to sleep.
如果您将这个字段置空，则会自动创建这一名称。
If you leave this field blank, this name is automatically constructed.
将溶液充分混合，并在使用前让它静置30分钟。
Mix the solution thoroughly and let it stand for about 30 minutes before using it.
Linux内核提供了两种方法将进程置为睡眠状态。
The Linux kernel provides two ways to put a process to sleep.
如果将所有信息放在同一位置，就会减少信息失去同步的可能性。
If you put all that information in one place, you cut down on the potential for information falling out of sync.
在单一位置对主数据实施业务规则和完整性规则，从而节约成本。
Cost savings by having a single place to enforce business rules and master data integrity rules on master data.
压缩通常用于优化存储空间，且可在以下任一位置处设置。
Compression is usually set to optimize storage space and can be set at any one of the following locations.
这会将所有位全部置位，因为它采用了二进制补码算法。
This turns all the bits on since twos-compliment arithmetic is used.
再次用保鲜膜或者毛巾盖住面团，静置二十到三十分钟。
Cover the dough with the same towel or plastic wrap and let it sit for 20-30 minutes.
纳赛尔的这个动作在伦敦被看成是置欧洲能源安全于危险之地。
Nasser's action was thus seen in London as placing Europe's energy security at risk.
训练的目的是让参与者选出那些落在和白色圆圈同一位置的伽伯补丁。
The aim is to pick out any of the Gabor patches that fall in the same place as the white circle.
DRY意味着信息位于单一位置，允许框架对项目的组织进行标准化。
DRY means that information is located in a single place, allowing the framework to standardize the organization of the project.
米饭煮好的时候，静置几分钟冷却，用叉子搅拌一下再上桌。
When the rice is done, let it cool for a few minutes, then fluff with a fork before serving.
静置5分钟后，沥净水分，用冷水冲净再用餐巾纸吸掉水分。
Let sit for five minutes, then drain, rinse with cold water and drain on paper towels.
吸烟，不容置否，会引起许多其他和心、肺、动脉有关的疾病。
Smoking, of course, causes a lot of other diseases of the heart, lungs and arteries.
这个脆皮比萨食谱和以往的不同，要求把面团在冰箱里静置一夜。
This pizza crust recipe is different than others that I have made as it proofs overnight in the fridge.
EVO这一型号还配备了一个微型支架以便立置供视频会议使用。
The EVO has a tiny kickstand to stand upright for video conferencing.
也许我们不喜欢失败，但无可置否地是我们却从失败中学得更多。
As much as we may not like it, we're hard-wired to learn more from mistakes than we are from successes.
在不同的位置之间，甚至同一位置，用户和管理员的技能差异非常大。
The skill sets of these users and administrators vary widely between locations, and even within a location.
在不同的位置之间，甚至同一位置，用户和管理员的技能差异非常大。
The skill sets of these users and administrators vary widely between locations, and even within a location.
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