正净现值标准—这个标准要求收益限制比任何已经投产的项目成本的现值大。
Positive net present value criterion — This criterion requires the present value of benefit to be larger than the present value of costs for any project that is to be undertaken.
若干国家对进口、储存、销售和分发管控药物的限制比各项公约的要求更加严格。
Several countries make importation, storage, distribution and dispensing of controlled medicines more restrictive than requested by the conventions.
滴滴在一份声明中说，这些规则代表了“向着宽松和更合理的方向做了修改”，在定价、汽车和驾驶员方面的限制比以前草案版本中的要少。
In a statement, Didi said the rules represented a "significant step toward a more sensible and liberal framework," and were less limiting on pricing, cars and driver restrictions than earlier drafts.
研究人员表示，这套养生法比每日限制热量摄入更容易，但是它足够容易吗？
Researchers have suggested that the regimen is easier than daily calorie restriction, but is it easy enough?
在谈到她的学位时，她解释说，人们的思维方式带给她的影响比身体上的限制更大。
When talking about her degree, she explains that the way people think has a greater influence on her life than a physical limitation.
这种方法往往比通过“受限制的演示”模式试用软件更好，因为演示模式要求用户在桌面计算机上安装他们可能不会购买的应用程序。
This tends to be a preferred method of trying out software in "restricted demo" mode compared to having to install an application on your desktop that you may not end up buying.
假如你的日程表显示你的效率比十分低下，那就试着在一天中严格限制你的工作总时间，看看成果如何。
If your time log shows your efficiency ratio to be on the low side, try severely limiting your total amount of working time for a day, and see what happens.
该名知情人士说，“此项命令主要是要限制进入内比都的武装人员的数量。
The order was mainly to limit the amount of arms and ammunition coming into Naypyidaw.
由于这种飞机比许多无人机的技术含量低，受到的出口限制也少一些。
And being lower-tech than many drones, they are less subject to restrictions on exports.
动画以及与幻灯片的交互所受到的限制也比其他包更多。
Animations and interactivity on slides within the deck are also somewhat more limited than other packages.
一般说来，这个限制并不经常对人们具有负面影响，因为附加的文件一般比覆盖的文件更普遍。
In general, this limitation doesn't end up negatively impacting people very often, since file appends are generally much more common than file overwrites.
除资金问题外，该协定设立限制全球变暖的终极目标是比前工业化时代最高气温上升2摄氏度(华氏3.6度)。
Apart from cash, the Accord sets an overriding goal of limiting global warming to a maximum temperature rise of 2 degrees Celsius (3.6 Fahrenheit) above pre-industrial times.
在这您会看到API描述的内容实际上比常规引用主题受更多的限制。
Here you can see that the content for an API description is actually much more restricted than the content of a general reference topic.
随后它就变成了英国一个特别的传统，所以任何在销售方面的限制在英国都会感觉比在其它欧洲国家更加敏感。
It subsequently became a particularly British tradition, so any restriction on sales will be felt more keenly here than elsewhere in Europe.
很显然，Carbonite 由于没有对存储空间的限制，因而显得比Mozy更有吸引力。
The fact that Carbonite has no limit on total storage makes it significantly more attractive than Mozy.
通常这比打开文档上完全没有Reader限制的原始视图要快。
This is typically faster than opening the native view with no Reader restrictions on the documents at all.
规则允许一些明显无效的派生元素（也就是说，限制类型允许比基础类型更多的元素）。
The rule allow some obviously invalid derivations (that is, restriction allows more than base).
在实验室中，研究人员可以在光线传播通过空间时，对光的波峰稍作调整来造成发送光线的速度比极限的速度限制更快的印象。
In the lab, researchers can create the impression of sending light faster than the speed limit by tweaking the speed at which the wave crests of light propagate through space.
不管是支持还是反对限制开采，他们限制了石油的供应，因此将使石油价格比另一种方式要更高。
Whether one favors or opposes these restrictions on drilling, they do constrain the supply of oil and do, therefore, cause the price of oil to be higher than otherwise.
有一些请求结账服务的消费者可以做一些比这更多的事情，但是这些特定操作的顺序由协议所限制。
Some consumers who request the invoicing service could do more than these three actions, but the sequencing of these specific actions is constrained by the protocol.
如果同时指定份额和百分比限制，那么百分比限制优先。
If both shares and percentage limits are mentioned, the percentage limit takes precedence.
但是只有银行的资产层次低得具有危险性或者支出威胁到其稳定时，奖金才会限制到收入的一定百分比。
But bonuses will be limited to a particular percentage of revenues only if the bank's capital levels are dangerous low or the payouts threatens its soundness.
有限制的准入是不是比无准入好？仅能看见故事全貌的一小部分，是不是比只听那些掌握大权的人好？
Is the limited access better that no access? Is seeing even a small part of a big story better than only listening to those with ultimate power?
好，买本书，买一条牛仔裤，或上时髦的饭店吃一顿。这样也许比买盒饼干安全一些，因为价格终会对有限制作用。
Buy a book, a great pair of jeans, or try a fancy restaurant - safer perhaps than a box of cookies because the price inhibits the quantity.
还有更多的限制，例如不出现负数或百分比不大于15 的限制。
There could be a lot more, for instance no negative numbers or no percentages over 15.
只是存在两个问题：它的储能比钴氧化物要低，而且导电率也较低，这限制了电池释放和存储能量的速度。
There were just two problems: it had a lower energy-density than cobalt oxide and suffered from low conductivity, limiting the rate at which energy could be delivered and stored by the battery.
分析家认为，乌干达和埃塞俄比亚不会限制尼罗河的流向，正如埃及不会侵扰周边或进行过度防卫那样。
Analysts say Uganda and Ethiopia could no more restrict the Nile's flow than Egypt could invade and defend it.
分析家认为，乌干达和埃塞俄比亚不会限制尼罗河的流向，正如埃及不会侵扰周边或进行过度防卫那样。
Analysts say Uganda and Ethiopia could no more restrict the Nile's flow than Egypt could invade and defend it.
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