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。
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.
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.
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.
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.
因为这里我们要研究的是一些原子，在这种情况下，一般是气态的，然后我们令一个，具有一定初始能量的光子打上去。
Because here what we have is some atom that we're studying, in the case, it's going to be a gas, and we hit it with a photon that has some incident energy.
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.
ADB模式支持具有一定的局限。
早期的观察结果具有一定的代表性，但样本空间较小。
Early observations were assumed to be representative, but were based on small samples.
虽然这种说法具有一定的概念逻辑，但在现实中这样做往往会得不偿失。
Although there is a conceptual logic to this, in reality you usually lose more than you gain.
预防癌症：深度烘焙的咖啡具有一定的抗氧化特性。
Cancer Prevention: Dark roasted coffee is known to have certain antioxidant qualities.
但对同事间密切关系的培养具有一定的困难。
But it makes it difficult to form close relationships with colleagues.
完成这三步具有一定的挑战性。
1999年，第一批生产的这类器件向航天市场提供了具有一定抗辐射性能的高性能商用现货产品。
These devices first were made available in 1999 to offer high-performance commercial off-the-shelf (COTS) products to the aerospace marketplace with quantified radiation performance.
一个典型的例子是，某企业要求特定字段具有一定的长度，因为该企业中已经建立这样的数据库。
A typical example might be that a specific business requires a certain field length to be imposed because a current database is already in place within the business.
一个典型的例子是，某企业要求特定字段具有一定的长度，因为该企业中已经建立这样的数据库。
A typical example might be that a specific business requires a certain field length to be imposed because a current database is already in place within the business.
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