对投资者来说，像这样的绿色建筑不一定具有成本效益，但它产生的污染确实比通过化石燃料产生能源的过程少得多。
Green buildings like this aren't necessarily cost-efficient for the investor, but it does produce much less pollution than that caused by energy production through fossil fuels.
这样的战士并不一定具有超人的能力。
XSLT不一定具有printf这样的东西。
交易所交易合约也未必一定具有很好的流动性。
There is no guarantee that an exchange-traded contract would be a liquid one.
招标投标是否一定具有经济效益值得深入探讨。
It worths deeply discussing whether bidding has economic benefits.
但是我们知道，这些额外花费并不一定具有很大价值。
But we don't necessarily get a lot of value for that extra expenditure.
具有碳基的活的物质在这表达中一定具有一特定的角色。
Living matter, which is carbon based, must have a unique role in this expression.
注意，添加到结果集中的每个条目不一定具有所有选择属性。
Notice here that not every item added to the result set is necessarily going to have all of the selection properties available.
由此，马里奥特推断开膛手杰克并不一定具有解剖学知识。
So Marriott believes Jack wasn't necessarily a surgeon after all.
道德榜样不一定具有所有的美德，也不一定在所有情境下都表现出美德。
Moral models do not necessarily possess all the virtues or exhibit virtues in all situations.
软件应用程序必须满足不同的涉众需求，因此描述这些系统的模型也一定具有复杂性。
Software applications must satisfy a diverse set of stakeholder needs, and consequently, the models describing these systems must likewise be complex.
米德和他的同事起初认为，既然这一变异之前从未发现过，那么它一定具有破坏性而不是相反。
Initially, Mead and his colleagues thought that because the variant had never been seen before, it must have damaging rather than beneficial effects.
“所以人们一直认为睡眠一定具有某种还未被辨知的生理或神经上的功用，而且在醒着的时候无法完成之，”他说。
"So it's been thought that sleep must serve some as-yet unidentified physiological or neural function that can't be accomplished when animals are awake," he said.
对我而言，1950年代是一个黄金年代……比方说，如果我要画一台电脑，它一定具有战前的审美意味。
For me, the 1950s were a kind of Golden Age... If I were, for instance, to paint a computer, it would definitely have a pre-war aesthetic to it.
它尽管在陈述观点的方面表现出明显缺陷，但总体是可理解且连贯的，并且表达上具有一定的流畅性。
It is generally intelligible and coherent, with some fluidity of expression, though it exhibits some noticeable lapses in the expression of ideas.
随着年龄的增长，人类的大脑具有了一定的数量本能，但这种本能是非常有限的。
Human brains come equipped with certain quantitative instincts that are refined with age, but these instincts are very limited.
另一方面，感热的储存允许温度有一定的灵活性。此外，水和大多数岩石等安全物质具有较大的感热容。
The storage of sensible heat, on the other hand, allows flexibility as to temperature; in addition, safe substances like water and most rocks have large sensible heat capacities.
这些女人之间具有一定程度的团结精神和姐妹情谊。
There was a degree of solidarity and sisterhood among the women.
当工作的目标具有一定挑战性，工作具有独立性并提供反馈时，高效率者才会全力以赴。
High achievers will do best when the job provides moderately challenging goals and where there is independence and feedback.
LoveFone 是一家提倡手机维修，反对丢弃手机的公司。该公司于2016年在伦敦的一间电话亭里开设了一个迷你工作室，LoveFone 的创始人罗伯特·科尔表示，这间小工作室具有一定的经济意义。
LoveFone, a company that advocates repairing cellphones rather than abandoning them, opened a mini workshop in a London phone box in 2016. The tiny shops made economic sense, according to Robert Kerr, a founder of LoveFone.
PH0016是一株淡紫色拟青霉，其发酵上清具有一定的免疫增强活性，值得进一步研究其活性代谢产物。
PH0016 is a Paecilomyces lilacinus, the fermental supernatant has immunoenhancement activity, the active metabolites were worthy to be studied further.
兴趣似乎也具有一定的目的性。
具有一定历史的应用程序更难于更改。
但有一个新的规则，支撑物必须具有一定的耐药性，而且我们时间不够了。
But there was a new rule that support basis has to have certain antibiotic resistance, and we ran out of time.
现在你可能认为奥巴马具有一定的优势。
现在你可能认为奥巴马具有一定的优势。
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