optional field
英 [ˈɒpʃənl fiːld]
美 [ˈɑːpʃənl fiːld]
网络 可选项目; 可选字段; 任选字段
双语例句
- When you send an optional field, you simply send that optional field ( or you don't).
当发送可选字段时，只能发送那个可选字段（或是不发送）。 - Most of these fields are optional, so your package will not have to include every field described here if they aren't relevant to your package.
这些字段中的大多数都是可选的，因此如果有某些字段与您的软件包无关，那么您的软件包就无须包含所有这些字段。 - Both approaches accomplish essentially the same thing: adding an optional field.
其实，这两个方法本质上完成的是相同的功能：添加可选字段。 - Known hosts file ( optional field): The file that contains a list of known hosts
Knownhostsfile（optionalfield）：包含已知主机列表的文件 - Name ( optional): the name of the reference, defaults to the name of the field of the Java class.
name（可选）：引用的名称，缺省为Java类字段的名称。 - The optional values of a field can also be configured.
还可以配置某个字段的可选值。 - Typing-help in the Optional Parameters field will list further runtime options.
在OptionalParameters字段中键入-help将列出更详细的运行时选项。 - Example: Adding optional field country to the create operation as follows
示例：向create操作添加可选字段country，如下所示 - This is followed by an optional Targets field where the user can define a list targets to be called by the build utility.
接下来是一个可选的Targets区域，用户可以在这个区域内定义一个构建工具所访问的列表对象。 - In the boxes below, type your 8 digit Referral Number. You will find this number on the back of the box. This is an optional field.
在下面的框中，键入8位的检索码。您可在包装盒背面找到此号码。这是可选字段。 - The course includes an optional ( but highly recommended) field trip to New York City where we will visit leading firms involved in real estate securitization.
课程也包括了一个自由参加（但强力推荐）的纽约市学习参观实习游，我们将会访问当地一些在地产“证券化”上的领导企业。 - Investigation of Present Situation and Countermeasures of Optional Course "Track and Field" for Undergraduates Majored in Physical Education of Hebei Province
河北省体育教育专业本科田径选修课现状调查与对策研究 - Optional label in front of the field.
字段前面的可选标签。 - It is a questionnaire for the students in Ningxia of University one of whose optional subjects taken during the National Day in 2002 is about how to survive in a field.
对宁夏大学2002年国庆期间，选修野外生存活动课的全体同学进行了14项相关问题的问卷调查。 - Higher education institutions should orient on the optional administration principle, and develop on the rule of find a way in the corn field.
根据经济管理中的规则，认为高等学校在分类发展中首先要根据选择性原则明确定位，并按照玉米地游戏规则确定方向，选择最佳路径寻求发展。 - Study on optional ratio of basic to dressing application of potassium fertilizer in high yield wheat field in Chao soil region
潮土区高产麦田钾肥适宜基追比研究 - The outcome provided optional methods for scaling in land-use pattern, and therefore enriched research in field of eco-geographic scale and scaling.
研究结果：为土地利用模式在不同尺度间的转换提供了方法参考，丰富了生态地理学中有关尺度及尺度转换的研究。 - University Physical Education Optional Course of many types, but few people will theory of goal orientation for university sports course field office.
大学体育任选课程种类很多，然而鲜有人将目标定向理论研究用于大学体育任选课领域。 - Even if is optional track and field course was only through credit and other purpose, not consciously participation.
即使是选修田径课程也只是出于拿学分等其他目的，而不是自觉参与。