他们必须遵循一些共同的标准。
学习语言必须遵循循序渐进的原则。
To learn a language we must follow the principle of gradual improvement.
科学家们得出结论，太阳风的活动必须遵循相同的周期。
The scientists concluded that the solar wind activity must follow the same cycle.
必须遵循复杂手艺课程中的指导可以提高孩子的数学技能。
Having to follow instructions on complex craft projects can improve children's math skills.
恐怕你必须遵循指定的主题。
反之，有一条必须遵循的路线。
空标记必须遵循特殊的语法。
安装流程必须遵循以下顺序。
作为一种哺乳动物，我们必须遵循生物规则。
想要使用该服务的其他领域必须遵循接口规范。
Others who want to use the service must abide by the interface specification.
为了获得一致的值类型，必须遵循一系列规则。
To be a conformant value type, a series of rules must be followed. I only list several of them, the ones most relevant to this article.
MikeWade列出了必须遵循的一些规则。
矿业企业在运营中必须遵循安全与环境的最高标准。
Mining companies must operate with the highest safety and environmental standards.
对于跨各种平台使用的适配器，必须遵循公共规范。
For an adapter to be useful across various platforms, it must adhere to a common specification.
存货必须遵循历史成本原则按取得成本计价。
Inventory must be measured at the acquisition cost in conformity with the historical cost principle.
在多数企业中，数据通常必须遵循某一规则和限制集合。
Within most businesses, data often must adhere to a certain set of rules and restrictions.
门户必须遵循用于应用程序开发的公司的IT企业标准。
The portal must conform to the company's IT corporate standards for application development.
核裁军必须遵循维护全球战略稳定和各国安全不受减损的原则。
Third, nuclear disarmament must follow the principles of promoting international stability, peace and security and undiminished and increased security for all.
目前，在为机器分配测试和到期日期时必须遵循以下业务规则。
Currently, these are the business rules that must be followed when assigning tests and their due dates to a machine.
所以，组件需要有一个接口，而且其他的实现必须遵循这个接口。
So, a component requires an interface and the implementation must adhere to that interface.
接收者(receiver)类型必须遵循调用地点的解析类型。
The receiver type must conform to the resolved type of the call site.
安装过程中屏幕上提供的密码必须遵循操作系统密码要求。
The password provided during the install screen needs to adhere to the operating system password requirement.
如果你的元编程需要eval，那它也必须遵循相同的要求。
If your metaprogramming requires eval, it's subject to the same requirements.
用户必须遵循下面描述的压缩步骤来减小邮件数据库，避免接收限额警告。
The user must follow the compacting steps described below to reduce his mail database and avoid receiving quota warnings.
世界卫生组织再次强调照顾H5N1患者的家庭成员必须遵循建议的保护措施。
WHO is again emphasizing the need for family members caring for H5N1 patients to follow recommended protective measures.
文本消息必须遵循特定的格式，以便转换程序类能够确定要使用的正确业务对象。
The text message must follow a specific format so that the converter class can determine the right business object to use.
文本消息必须遵循特定的格式，以便转换程序类能够确定要使用的正确业务对象。
The text message must follow a specific format so that the converter class can determine the right business object to use.
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