Objective To investigate the relation between the replacing time of water-sealed bottle and the thoracic cavity infections, and determine the optional time for replacement.
目的研究胸腔闭式引流一次性水封瓶更换时间与胸腔感染是否相关，以确定更换一次性水封瓶的时间。
Objectives To evaluate the effectiveness of transcarotid artery chemotherapy for gliomas after surgery, and selection of drug, avenue of administration, and optional time for the therapy.
目的研究脑胶质瘤术后经颈动脉灌注化疗的临床效果，探讨药物选择、给药途径、化疗时机等相关问题。
Objective: To evaluate the effectiveness of selective trans carotid artery chemotherapy after surgery for gliomas, and discuss the selection of drugs, optional time and administration routes.
目的：研究脑胶质瘤术后应用选择性颈动脉化疗的临床疗效，探讨药物选择、化疗时机及给药途径等相关问题。
The marker's first number represents time in abstract units; the second optional number enclosed in parenthesis is the number of requests that terminate at this point.
标记的第一个数字表示以抽象单位计算的时间；第二个使用圆括号括起的可选数字表示在该点终止的请求数。
You can list the time you spend shopping for work clothes, or time you spend going out for business dinners, or time you spend doing "optional" training.
你能列出你挑选和购买职业装所花的时间，或者你用于参加商务晚宴的时间，或者你用于做“可选的”旅行的时间。
User id and password are optional, and you can provide them at the time of connection.
用户ID和密码是可选的，您可以在连接的时候提供它们。
The basic menus are still decided at compile time — runtime changes simply modify the optional extras.
基本的菜单仍然在编译时确定——运行时仅仅改变额外的可选项。
This WSDL is optional if you're not using WSIT features, in which case a WSDL will be generated automatically at run time.
如果不使用WSIT特性，则WSDL是可选的；在这种情况下，WSDL将在运行时自动生成。
The standard battery is a 6-cell unit and an optional 8-cell battery is available providing 6:46 hours of run time with WLED display option.
标配六芯电池，并可选配8芯电池，电池续航能力为6：46小时。
While in our first example, we used 'd' by itself, this time we use the 'd' command preceded by an optional numerical address.
与第一个示例中只使用'd '不同的是，这一次使用的' d '前面有一个可选的数字地址。
KPI — aggregated metric qualified by time period and other dimensions, with optional attributes to represent expected targets and thresholds.
KPI——通过时间间隔和其他维度限定的聚合度量，附带表示预期目标和阈值的可选属性。
The timeout parameter is optional and specifies the time to wait for server stop or start during application rollout.
timeout参数是可选的，用于指定在应用程序Rollout 期间等待服务器停止或启动的时间。
On top of that, we introduced the new Codan static analysis framework as optional component to provide semantic error reports ahead of compile time.
在此基础之上，我们引入新的Codan静态分析框架作为可选组件，在编译之前提供语义错误报告。
Userid and password fields are optional and can be provided at the time of connection.
用户ID和密码字段是可选的，可以在连接时提供。
The customized string can contain optional tokens that will be replaced with actual values at run time.
定制的字符串可以包含任意符号，在运行的时候，实际值将替代这些符号。
Get tired of typing in all the arguments every time, so make some of the arguments optional, with default values.
厌倦了每次都输入所有的参数，于是让一些参数成为可选的参数，让这些参数带有默认的值。
So I filter all of them into a “Review Optional” folder – and if I have time, I’ll browse them at my leisure.
因此，我把这些邮件全都过滤到一个名为“随意查看”的文件夹，如果我闲得无聊，就打开来看看。
She said this was “maybe the second or third time” her employer had an optional snow day in the last five years.
她说“这可能是我遇到过的第二或者第三次因为大雪天而休假了。” 单位在过去五年好像有问过一次类似的选择题。
The difference is subtle: running the test without the optional flag helps you understand the total time, even in the case of a failure.
区别很微妙：在一个失败的样例中，不带可选标志运行测试可以帮您了解运行总时间。
There are other optional attributes, such as username and password, which we don't need at this time.
还有其他可选属性，比如用户名和密码，这次我们不需要这些。
By defining defaults, I'm just making the values optional so that I don't have to specify them each time I use the annotation.
我只是通过定义默认值，使值是可选的，而不必在每次使用注释时都指定它们。
(Dishes are optional.) This leaves you more time for your power tools.
(碟子不强制使用)这可以让你有更多时间去练就你的才能。
When I added rename operations, at the time it seemed like a good idea to make the last argument (which would otherwise have been const char *oldpath) optional.
添加重命名操作在那时就像是添加最后一个可选参数（否则可能应为 constchar *oldpath）一样，算是很好的主意。
Since the default UCA cannot cover the collating sequence of every language supported by Unicode at the same time, the ordering of characters can be customized using optional attributes.
因为默认的UCA不能同时覆盖unicode支持的每种语言的排序规则序列，所以可以使用可选属性定制字符的次序。
Optional Compiler Post-Build Step to detect errors within views at compile time, also available as a MSBuild task
增强了编译器的编译后（Post-Build）步骤，以便在编译期检测视图内的错误。 它也提供了一个相关的MSBuild任务。
The basic idea is getting the proper language at installation time, or through the use of optional packs.
基本的思路是：在安装时获取合适的语言，或者通过使用可选包来改变程序语言。
If a parameter is not bound (and is optional), then the value may be read or updated at any time.
如果一个参数没有被绑定(可选参数)，那么它的值可以在任何时候被读写。
Optional internal cooling systems dramatically reduce cooling times, shortening total cycle time and maximizing furnace usage.
可选的内部冷却系统，大大减少冷却时间，缩短整体循环时间，最大化熔炉使用效率。
At this time, patients do not optional withdrawal, otherwise it will cause illness back-and-forth or make illness aggravating, gradually increasing difficulty of future treatment.
此时，患者不可随意停药，否则会引起病情反反复复或使得病情逐渐加重，增加日后治疗难度。
At this time, patients do not optional withdrawal, otherwise it will cause illness back-and-forth or make illness aggravating, gradually increasing difficulty of future treatment.
此时，患者不可随意停药，否则会引起病情反反复复或使得病情逐渐加重，增加日后治疗难度。
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