在这种情况下，顶极群落会是最脆弱和最不稳定的，因为它们可能需要数百年才能恢复到顶极状态。
In that case, climax communities would be the most fragile and the least stable, since they can require hundreds of years to return to the climax state.
这支队正处于赛季中期的不稳定状态。
第二，核电站还是处于不稳定的状态，存在着突然释放大量放射性粒子的风险。
Two, the plant is still unstable, at risk of suddenly emitting vastly greater amounts of radioactive particles.
贝尼德天尼神父说，这名推倒教皇的女子看起来精神状态不稳定，已经被梵蒂冈警方逮捕。
Rev. Benedettini said the woman who pushed the Pope appeared to be mentally unstable and had been arrested by Vatican police.
这种原子通过释放射线从不稳定状态变到更加稳定的状态的过程被称为核衰减或放射。
The process by which an atom changes from an unstable state to a morestable state by emittingradiation is called radioactive decay or radioactivity.
不稳定原子在达到稳定状态前，需要释放出自身多余的能量，这一能量即辐射。
An unstable atom gives off its excess energy until it becomes stable. The energy emitted is radiation.
由于亚拉杜瓦在离开之前并没有正式将权力转交乔纳森，导致尼日利亚处于不稳定状态。
He failed formally to transfer power to Mr Jonathan before his departure, leaving Nigeria in a state of limbo.
抑郁患者对恰适的药物治疗方法无效者，可能在ECT治疗后处于一种“不稳定”缓和状态。但是此时仍然需要持续的积极治疗。
Patients with depression who have failed to respond to an adequate pharmacotherapy regimen may achieve an "unstable" remission with ECT and still need aggressive continued treatment.
对于一个刚发生塌方仍处于不稳定状态的矿井来说，实施这两种方案都很棘手，而且，最快也需要几个月的时间。
All are tricky in a mine rendered unstable by the cave-in, and, in the best of cases, will take several months.
原子通过辐射由不稳定状态转变为更加稳定状态的过程称为放射性衰变或放射性。
The process by which an atom changes from an unstable state to a more stable state by emitting radiation is called radioactive decay or radioactivity.
他发现儿童大脑停留在稳定锁相状态和不稳定相移状态下的时间和他们的IQ成绩有关。
He found that the length of time the children's brains spent in both the stable phase-locked states and the unstable phase-shifting states correlated with their IQ scores.
当大脑最初被要求记住一些东西时，那段记忆处于一种“不稳定的”状态，这意味着它很可能会丢失。
When the brain is first asked to remember something, that memory is laid down in an "unstable" state, meaning that it is possible that it could be lost.
根据这项研究，重新激活记忆，会使记忆回到不稳定状态，从而有可能被增强或者更新。
According to the study, reactivation of a memory returns it to a labile (unstable) state allowing it to be reinforced or updated.
谁敢说人类行为就不能将地球带到一种新的不稳定状态？
Who is to say that human action might not tip the planet into new instability?
通过SOA功能和遗留IT系统的并行处理可能会导致该状态模型中出现不稳定的情况。
The parallel processing via SOA functions and legacy IT systems can cause instability in that state model.
碳的年代测定工作是将碳14(碳处于这种状态并不常见，也不稳定)与碳12(碳的常见状态)的含量进行对比。
Carbon dating works by comparing the amount of carbon 14, which is a less common and less stable form of carbon, to the more abundant carbon 12.
如果中东的不稳回归其正常状态，在这种担忧驱使下的需求自然会减少。
Demand driven by this fear would, logically, taper off if and when the Middle East retreats to its normal level of instability.
他说，“无论乌克兰衰退、解体或重振，但目前的不稳定状态不能再持续下去了。”
Either Ukraine is going down, towards disintegration, or it will start recovering. But the current unstable situation cannot last.
急性冠脉综合征可以被描述为心脏病期间感受到的胸痛，或者在静息状态或者在做轻体力活动时感受到的胸痛(不稳定性心绞痛)。
Acute coronary syndrome can describe chest pain you feel during a heart attack, or chest pain you feel while you're at rest or doing light physical activity (unstable angina).
他提到项目经理应该如何自行调整，以及在项目进行到半途而且处于不稳定的状态下展示自己的敏捷性。
He discusses how the project manager adapted and showed his or her agility with the change in slope midway through the project.
然而，要到达26万亿英里之外的半人马座阿尔法星，携带和储存足够量的反物质难度极大，这种燃料不仅状态不稳定，而且耗资不菲。
However, getting enough antimatter for the 26 trillion-mile, one-way trip to Alpha Centauri and storing such a volatile fuel for long periods is prohibitively expensive and difficult.
不出所料，在核问题上立场最不稳定的欧洲国家一直是德国，该国强大的工程技术与反核情绪在不安状态中长期共存。
The most labile European country on matters nuclear has, not surprisingly, been Germany, where great engineering and anti-nuclear sentiment have long coexisted uneasily.
当然，对于精神状态不稳定或可能患有老年痴呆的老年患者而言，检查钙质水平是常规项目。
Indeed, when it comes to older patients, it is normal to test calcium levels in anyone suffering from mood change or possible Alzheimer's.
其一是结束加州“声名远扬”的税收不稳定状态。
The first is to end California's notorious revenue volatility.
如果你摄取过多的钠，你的机体可能维持在不稳定的状态。
研究人员推测，在慢波睡眠状态，重新激活会加强记忆，并且不会导致不稳定。
The researchers speculate that reactivation during SWS reinforces the memory without labilization.
因此，如果您的服务器变的不稳定或者您想将Portal恢复到某一个特定状态的时候，能够保存一个特殊的配置并且能够恢复它是非常有用的。
Therefore, it may be useful to be able to save a particular configuration and to be able to restore it if your server becomes unstable or if you want to restore the portal to a certain state.
因此，如果您的服务器变的不稳定或者您想将Portal恢复到某一个特定状态的时候，能够保存一个特殊的配置并且能够恢复它是非常有用的。
Therefore, it may be useful to be able to save a particular configuration and to be able to restore it if your server becomes unstable or if you want to restore the portal to a certain state.
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