不确定

About the evolving study of the black affluents. It firstly states that study of black history neglected the group of black affluents, i.e. attention was seldom given to how they accumulated their wealth at a time with racism. Then from 19xx onwards some historians start to get interested in this topic. Ihe passage then elaborates about their study.

V3有一篇是讲 American Revolution 和 slavery 的关系，一开始说专家认为，是 American revolution 导致了对于 slavery 的关注以及对之后的奴隶制度的废除起了很重要的作用，但是第二段开始反驳说某位 D 专家发现其实是 Aferica America 大量的涌入（这里不确定，记不太清楚）以及另外一个什么原因忘记了好像有说道了 church 什么的，才导致了社会普遍关注这个问题并且最后废除了奴隶制。

This paper emphasized on the effect of the displacement of the wire from the core center and the effect of the rotation of the core, two shapes of commonly used N-turn coils were analyzed, the detailed steps for the uncertainty evaluation of clamp ammeters were given finally.

本文分别从被测导体偏心度和倾斜度以及不同校验线圈对钳形表铁心磁感应强度的影响等几方面进行分析，并给出钳形电流表校准不确定度评定的具体方法与步骤。

Article 19Intangible assets with uncertain service life may not be amortized.

第十九条使用寿命不确定的无形资产不应摊销。

Simulation result shows that X-ray spot size is almost certainly convergent when the number of beamlets increases gradually,and the convergent size is about 1.03 mm.

计算结果表明：子束流层数一定时，焦斑直径波动在0.03mm范围内；随子束流划分层数的不同，计算所得焦斑直径的最大不确定度为±0.05mm，而焦距几乎不变化，其波动在0.08cm范围内；随子束流划分层数的增加，焦斑直径计算结果是收敛的，最终收敛值约为1.03mm。

Credal network is one of the graphical tools for knowledge representation and reasoning under uncertain conditions,where probability values may be qualitatively expressed by intervals or inequality.

Credal网络是研究不确定环境下知识表示和因果推理的一种图模型，其条件概率值可以用不精确的区间或不等式定性地表示，使得表达方式更加灵活有效。

Ofc I'm not sure if the clan is able to survive with all these egomaniacs inside it, but I feel that there is a good chance that it will work out.

当然， 有一点我还不确定，那就是这个充满&自大狂&的队伍到底能不能继续存活下去，但是我感觉对我来说这或许是一个不错的机会。

Ofc I'm not sure if the clan is able to survive with all these egomaniacs inside it, but I feel that there is a good chance that it will work out.

当然我不确定这么多大牌在一起战队能不能融合，不过这是一个证明的机会。

This paper endogens carbon tax and subsidy two variables, discussing how to decide the optimal level of carbon tax and subsidy. The results of the research are obtained as the following:(1) price and capital subsidy which one is priority depend on the productivity of renewable energy capital, if productivity is high enough, then should adopt capital subsidy policy;(2) price and capital subsidy indeed exist trade-off and non-independent relationship;(3) renewable energy regulation ratio has negative effect on carbon tax, however has positive effect on price subsidy;(4) green certificate price increase will result in decrease carbon tax and price subsidy, but increase capital subsidy;(5) if the authority loose the environmental target, then should impose high carbon tax which maintains the environmental quality, but have ambiguous effect on subsidy policy;(6) increasing stability of renewable energy, then increase price subsidy, however, under budget constraint should decrease capital subsidy;(7) analyzing Taiwan's three wind power energy with different price subsidy, which can improve the technology of wind power energy. In another word, it can raise the capacity of wind power energy and reach the goal of renewable energy.

本文考量政府预算限制下，探讨最适碳税税率与补贴率订定之问题，获得如下发现：(1)发电量补贴与资本补贴对促进再生能源发展效果不一样，决定於再生能源资本的生产力，如果资本生产力足够高，则发电量补贴效果较佳；反之，则应优先采行资本补贴措施；(2)发电量补贴与资本补贴的确存在抵换而非独立关系，亦即在政府预算限制下，为促进再生能源发展，应将种种补贴措施整合考量，以最低行政成本达到再生能源发展目标；(3)再生能源管制配比与碳税税率及资本补贴率呈反向变化关系；而与发电量补贴呈正向关系；(4)绿色权证交易制度具促进再生能源管制目标达到之奖励效果，因此，绿色权证价格提高可降低发电量补贴及碳税税率，降低碳税对经济不利冲击效果；(5)政府如果采行较宽松环境目标，宜提高碳税税率，避免环境品质进一步恶化，然而，对发电量或资本补贴之影响效果不确定；(6)再生能源发电效率愈高，则应提高再生能源发电补贴，在预算限制下，应降低再生能源资本补贴；(7)透过台湾三座风力机组的实证分析，采取差异性发电量补贴，将可诱导较高效率风力机组的投资行为，提高整体风力发电效率，达到再生能源发展之目标。

It must remain generalized,to some extent maladapted to the existing state of society,and able to function in a、vide range of areas of ambiguity.

它 必须是非具体化的，在某种程度上和现存社会的状况不相配合且能够于范围广阔的不确定领域发挥作用。

Our laser scan micrometer measure 1,800 time per second. The speed of scanning beam is 176m/s. The accuracy is ±3 micros.

该产品具有每秒1800次的测量速度，光束扫描速度为每秒176米，测量不确定度不大于±3微米。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。