你可能想知道我们如何分辨化石上的动物是生活在陆地上还是水里，特别是如果只发现了化石碎片。
You might wonder how we can tell whether fossil animals lived on land or in water, especially if only fragments are found.
我们认为，如果只把长寿看作一个老龄化问题，就是不理解它的完整意义。
We believe that to focus on longevity as primarily an issue of aging is to miss its full implications.
如果只希望所有的预测被证明是正确的。
If only all those hopeful forecasts had turned out to be true.
总之，如果只存在一个唱片，我就选择它。
因此如果只运行应用程序，可以创建数据库及表。
So if you just run your application, the database and the tables can all be created for you.
如果只修改了html视图，就不需要重新编译。
If all we had done was change the HTML view, there would have been no need to recompile.
如果只玩一次，背叛对手是最合理的选择。
Played only once, betrayal of the other is the soundest choice.
如果只含蓄表现为绝对义务,记住这很重要，因为。
In this case our worth, our regard being prudent if only implicitly as a catagoric obligation.
如果只实现了标准的子集，也能说该实现是兼容的么？
Can an implementation be compliant even if it implements a subset of the standard?
如果只从数字来看，这实际上是大部分公司选择的方式。
In fact, in terms of pure Numbers, that may be the way a majority of companies choose to go.
如果只选择ddl，那么会生成额外的genddl脚本。
If you only select DDL, an additional genddl script will be generated.
注意，如果只希望检查用户活动，则可以将CPU和磁盘值指定为空。
Note that CPU and disk values can be specified as null if checking for user activity only is desired.
如果只使用一个数据库连接，则很难获得最优的数据库性能。
Using a single connection to a database makes optimal database performance difficult to obtain.
但如果只看第一胎的性别比率，“仅”为108，没有超出正常值太多。
But if you take first births alone, the ratio is "only" 108. That is outside the bounds of normality but not by much.
特劳纳说：“如果只看新闻，你会认为这些人真是无药可救了。”
"If you just read the press, you would think that these guys are a disaster," says Trauner.
如果只处理XML，则仅需要为xml定义的单个SGML声明。
If you are dealing only with XML, you will need only a single SGML declaration defined for XML.
如果只向一位有能力的朋友借一大笔钱，很容易遭到其他朋友的不满。
The temptation to ask for a large loan from a friend who is willing to lend you the money may lead to resentment.
开始，如果只吃维生素补充剂不吃东西，你能发现你几乎吸收不到它的营养精华。
For starters, if you take a vitamin without food, you may find you receive hardly any of its goodness.
因此如果只担心浏览器的话，localStorage 将是一个可用的选项。
So if you only have to worry about those browsers, then localStorage is a viable option.
但是，如果只希望获取id为row- 001的行中的td元素，怎么办呢？
But, what if you only want to get those td elements that are in the row with ID row-001?
如果只针对两个模型，使用ifthen语句添加这些功能十分平常。
With only two models, it would be fairly trivial to add these features with if then statements.
如果只关注传统的，结构的和逻辑的优美，是可以创造出一个完美的网站。
It's possible to create perfectly pleasing websites by focusing only on formal, structural, and logical elegance.
如果只考虑一个程序的话，那么可以研究应用程序本身、它的动态链接库和内核源代码。
If there were only the one program, a worthwhile approach would be to scour the application, its dynamically linked libraries, and the kernel sources.
或者，如果只希望复制表的某些行，那么只需要在查询中使用where子句。
Or, if you'd like only certain rows to be replicated, you just use a WHERE clause in your query.
脸色阴沉的男人是我的英雄，他如果只等我五分钟就来不及了，游戏就结束了。
Surly is my hero. Had he waited just five minutes to call for me, it would have been too late, game over.
也许这话存在争议，但如果只聚焦于衍生品和危机模型，那最终并没抓住要领。
Arguably, all this focus on derivatives and risk models ultimately misses the point.
也许这话存在争议，但如果只聚焦于衍生品和危机模型，那最终并没抓住要领。
Arguably, all this focus on derivatives and risk models ultimately misses the point.
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