在这重要的一亿年的周期内缺乏化石(记录),关于这一点,有一种解释是早期的动物是软体动物,所以它们无法形成化石。
One interpretation regarding the absence of fossils during this important 100-million-year period is that early animals were soft bodied and simply did not fossilize.
新南威尔士大学的一项新研究发现,在工作周期间,澳大利亚的父亲们每天单独陪伴孩子的时间平均只有一分钟多一点。
A new study from the University of New South Wales has discovered that during the working week, Australian fathers only spend an average of just over a minute each day alone with their children.
上午九点半的时候,完整的红黄绿信号灯变换周期大概为140秒。
At 9:30 am, the full red/yellow/green signal cycle might be 140 seconds.
要实现这一点,测试人员需要了解技术的采用周期,以及该技术当前位于其采用曲线中的什么位置。
To achieve this, a tester needs to understand the adoption cycle of a technology, and where the technology currently lies on its adoption curve.
它允许您在消息通过消息流传递时调用用户出口中的自定义代码,从而在消息生命周期中的某个点跟踪消息。
It lets you track message at certain points in their life cycle by invoking custom code from user exits while the message is passing through the message flow.
铭记一点,业界衡量业绩往往要看10年的周期,而且不会有许多人期待2009年会有一个令人疯狂的收购和IPO,可以说2010年也不会有。
Bear in mind, the industry tends to measure performance over ten-year periods, and not many people expect a roaring acquisition or IPO market for the rest of 2009, and arguably 2010.
再扯远一点,因为月球周期的缘故 ,同住一室的伙伴的经期可能会变得相同。
Roommates might get their periods at the same time because of the moon's lunar cycle , Wider says.
选项板也包括了控制流所需要的基本编程结构,例如有条件执行的决策点和流程周期的循环。
The palette also includes basic programming constructs that allow for controlling the flow, such as decision points for conditional execution, and loops for process cycles.
在衰变周期的特殊的点上每一种不同的供养方式,会产生从2 - 100中不同的生物酶。
Each specializes in feeding at specific points in the cycle of decay, and can have anywhere from two to 100 different enzymes.
类UMLModeler是一个控制建模器的UML模型的生命周期以及概述的切入点。
The UMLModeler class is the entry point to control the lifecycle of the modeler's UML models and profiles.
通道出口是在WebSphereMQ通道生命周期中的定义点运行的用户代码。
Channel exits are user code that is run at defined points in the life cycle of a WebSphere MQ channel.
在生命周期中的任意一点,次要工件的精确性应与这种理解相平衡,在详细程度上保持一致,相互之间保持一定程度的可追踪性。
At any point in the life cycle, the precision of the subordinate artifacts should be in balance with this understanding, at compatible levels of detail and reasonably traceable to each other.
验收测试存在于生命周期的这样一个点上,技术测试团队已经得出此应用软件已经完整且准备交付给消费者了。
Acceptance testing is at that point in the cycle where the technical test teams have already concluded the application is complete and ready for delivery to the customer.
它是迭代生命周期与使收集和应用成为可能的适当测试过程的交汇点。
It is the intersection of an iterative lifecycle with an appropriate testing process that makes collection and application possible.
第三,也是最重要的一点,土地投机的机会既会驱动信贷周期,也受到信贷周期的驱动。
Third and most important, the opportunity for speculation in land both fuels - and is fuelled by - the credit cycle.
以类似的方式,过程本身中某些事件,例如生命周期里程碑也可能是控制点。
In a similar fashion, certain events such as lifecycle milestones within the process itself may also be control points.
在这种情况下,全过程以及每个子过程拥有决策点(例如生命周期阶段转换)。
In this case, the overall process has decision points (such as lifecycle phase transitions) as well as each of the sub-processes.
这些工件拥有带有决策点的生命周期,并因此需要治理。
These artifacts have a lifecycle with decision points and thus require governance.
因此,定义您很可能利用的生命周期中的集成点是重要的。
It is therefore important to define integration points within the lifecycle that you would like to utilize.
这门课并不要求大家去背元素周期表,一点都不要求。
You will never in this class have to memorize anything about the periodic table.
他相信美国在线和时代华纳的合并是上个周期的转折点。
The turning point of the last cycle, he believes, was the merger of AOL and Time Warner.
在RUP项目中,我们在生命周期的早期做一点架构建模,我们证明架构有效,然后我们在构建迭代中以jit的方式处理细节。
On RUP projects we do a bit of architectural modeling early in the lifecycle, then we prove that the architecture works, then we address the details in a JIT manner during Construction iterations.
项目生命周期为涉众和团队成员提供可见度和决策点。
The project lifecycle provides stakeholders and team members with visibility and decision points throughout the project.
在使用大量短暂生命周期的元素时这一点尤为明显。
This is especially apparent when using a large number of short-lived elements.
在步行期间,你能多次重复:在将你的思绪关注在五个集中点上面、集中于一点再轮换到下一点,再在思绪真空期结束这个周期。
You can repeat the cycle several times during your walk, taking your mind through the five point of focus again, and finishing the cycle with open awareness.
我们的新主题上,我们将会讨论一点关于元素周期表的知识,同时也会讲一讲周期性规律。
So let's turn our attention to a new topic, which is thinking a little bit about the periodic table, and also talking about periodic trends.
我们的新主题上,我们将会讨论一点关于元素周期表的知识,同时也会讲一讲周期性规律。
So let's turn our attention to a new topic, which is thinking a little bit about the periodic table, and also talking about periodic trends.
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