That way, all the new approach has to do is be better than a nonexistent alternative.
这样一来，所有的新方法要做的就是实现比没有选择余地时做得更好。
For example, you can try to add an entry with a nonexistent category (see Listing 4).
例如，您可以尝试使用不存在的类别添加条目(见清单4)。
Even when companies provide a consistent place to store and search for these assets, the metadata that describes them is typically either inconsistent or nonexistent.
即便公司提供了一致的地方进行资产的保存和检索，可是用于描述的元数据通常却是不一致和不存在的。
VTL supports a quiet reference notation to avoid rendering nonexistent or null references.
VTL支持一种静态引用符号，以避免呈现不存在的或者空的引用。
But in a free market, goods and services are determined by customer demand, and demand for obscene material as defined by the existing legislation is virtually nonexistent.
但在自由市场，商品和服务都取决于客户需要，对于下流作品的需要被现有的法令是为不应存在的。
No such evidence can ever be found, because the entire concept of constant proportion in a nonexistent entity is absurd and meaningless.
从来都没发现过这样的证据，因为在一个不存在的实体里，这整个比例常数的概念荒谬而没有意义。
Of course, if the file is nonexistent or nonreadable, you can expect a negative return value.
当然，如果文件不存在或者不可读，您可以期望一个负返回值。
I do not tell you this to gain your sympathy but to impress upon you my first important point -- it is not just Hollywood child stars that have suffered from a nonexistent childhood.
我说这些并不是要博得大家的同情，只是想让大家牢记一点——这种失去童年的痛苦不仅仅属于好莱坞的童星。
Before I started this website my creative credentials were nonexistent. I had no tangible experience as a writer, designer, marketer, or entrepreneur.
这个网站运作之前，我没有创作资质，没有成为作家、设计师、营销师或企业家的实际经验。
The program has nested exception handling to deal with situations in which it looks up nonexistent data to delete, making the program a bit more robust.
其中嵌入了应对没有可供删除的数据这种情况的异常处理语句，使得程序更健壮一点。
If you find your marriage is suffering from poor or nonexistent communication, a counseling professional may be able to help you get that bridge building back on track.
如何你发现你的婚姻充满了乏味或者不可沟通时，专业的咨询服务可以帮助你重新建立桥梁。
Determine where the element lies on a maturity continuum — from nonexistent to production-ready.
判断元素位于成熟度的何处——从不存在到可出品。
People who suffer from atopic dermatitis have low or nonexistent levels of these protectors, and as a result about 90 percent have Staphylococcus aureus on their skin.
特异性皮炎的患者则没有这些抗菌物质，或者含量很少。他们中的90%皮肤上都有金黄色葡萄球菌。
The evidence for Mozart therapy turned out to be flimsy, perhaps nonexistent, although the original study never claimed anything more than a temporary and limited effect.
支持莫扎特疗法效果的证据，最终被证明是薄弱的，或许根本不存在。虽然最初的研究，除了证实有短暂而有限的效果之外，该小组从来没有声称过其他什么。
Meanwhile, many real-world libraries are moving forward with the assumption that physical books will play a much-diminished or potentially nonexistent role in their efforts to educate the public.
与此同时，许多现实中的图书馆也开始意识到，如果它们想要进行公众教育，物理媒介的书在未来所起到的作用会越来越小，甚至于有一天会完全消失，因此这些图书馆开始行动。
If the class loader tries to find a nonexistent resource, all the JAR files within the application or applet will have to be downloaded.
如果类装载器试图寻找一个不存在的资源，那么在应用程序或者applet中的所有JAR文件都会下载。
The ruleref for command2 is commented out because it is a placeholder for an as yet nonexistent master rule.
command2的ruleref被注释掉了，因为它只是一个还不存在的主规则的占位符。
Rhino always returns the value null as the result of accessing a nonexistent field.
访问不存在的字段时，Rhino总是返回值null作为结果。
Because the chances of surviving a first category crash landing are so infinitesimal, they're practically nonexistent!
因为在第一类迫降[1]中幸存的几率是极其微小的，实际上就是不可能的。
For a majority of undergraduates, beyond the two and a half hours per week in class, contact ranges from negligible to nonexistent.
对于大多数本科生来说，除了每周两个半小时的课堂时间，与教授接触的时间从可忽略不计到不存在。
Inviting the fire brigade to put out a nonexistent fire is a crude form of deception which no self-respecting student would ever indulge in.
请消防队来扑灭一场根本没有的大火是一种低级骗局，有自尊心的大学生决不会去做。
This is different from what was known as hypochondriasis, an illness where physical symptoms may be mild or nonexistent but where patients are fearful of having a serious disease.
这和疑病症不同，疑病症指的是病人没有任何身体症状或者症状轻微，却疑心自己患上了严重的疾病。
Goddard tried to relate the dramatic red auroras to a CME on the Sun, which was nonexistent in the SOHO images.
戈达德试图将戏剧性的红色极光与太阳的日冕物质抛射联系起来，而后者在SOHO图像上根本不存在。
That is mistakenly attributed to a nonexistent mysterious disease.
被误认为是实际上并不存在的所谓神秘疾病所造成的。
That is mistakenly attributed to a nonexistent mysterious disease.
被误认为是实际上并不存在的所谓神秘疾病所造成的。
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