它们令采购者自责不已，因为它们是冲动性购物的见证；同时，它们更是繁琐的报销流程中必不可少的内容。 但是，将收据归档保存却是件棘手的麻烦事，如果不慎遗失，情形还会更糟糕。
Talismans of buyers' remorse, impulse decision-making and reimbursement migraine, receipts are bothersome to file and even worse to lose.
在整个20世纪大部分时间里，商业计划是任何新企业必不可少的内容。
Throughout much of the 20th century a business plan was indispensable for any new business venture.
因为您可以使用这个服务在知识库中获取根集，从而开始内容导航，所以这个服务是必不可少的。
It's a required service because it's the service that you use to get the root collection in the repository so that you can start to navigate content.
你希望可以和网页互交，内容脚本必不可少，一个内容脚本可以对加载在浏览器中的网页处理，把内容脚本当作加载网页的一部分吧，不是扩展的一部分。
If your extension needs to interact with web pages, then it needs a content script. A content script is some JavaScript that executes in the context of a page that's been loaded into the browser.
人们常说，内容为王。 要想在网络上建立一个成功的博客，高质量、不断更新的内容是必不可少的。
When you look past all the self promotion and linkbait articles it is important for a blog to produce quality posts on a regular basis.
这种将事物划分成必不可少的内容与可有可无的形式的做法增强了UML的可管理性。
This partitioning into essential content and dispensable form enhances UML's manageability.
在这种上下文中，$this->input->xss_clean()的使用必不可少 —您正在处理Web用户输入，那可以是任何内容。
The use of $this->input->xss_clean() in this context is vital—you're dealing with user input on the Web, which could be anything.
投标施工组织设计已成为投标书中必不可少的内容，也是招标方评标的依据之一。
The bid construction organization design is the necessary content of bidding report and one of main bases of evaluating bid.
从古至今，尸体勘验都是死亡刑事案件必不可少的内容之一，因为其对案件有着重大的证明作用。
From ancient times till now, the corpse conducts an inquest is one of death criminal case essential contents, because it has the significant proof function to the case.
工序尺寸决策是CAPP系统中必不可少的内容，进行智能化决策的关键是决策方法。
The decision of process sizes is the one of essential contents in CAPP system, the key problem of intelligent decision is decision method.
一本本陈旧的书放在每个人的面前，每天清晨的祈祷和颂歌是必不可少的内容。
Everyone has an old book in front of them and praying and singing are necessary in Chapel.
乖巧的及脚长裙、高腰牛仔短裤、当然还有夏日短裙，这些都是你当季购物清单上必不可少的内容。
Adorable maxi skirts, high-waisted jeans shorts, and, of course, little summer dresses will all be on your shopping list as you get ready for the season.
桡侧前臂皮瓣的深筋膜内容物被常规地认为对皮瓣的存活是必不可少的。
Inclusion of the deep fascia within the radial forearm flap is conventionally thought to be essential for flap viability.
天线相位中心一致性的检测是GPS接收机检定工作中必不可少的内容。
It is essential for GPS receiver verification to detect the phase center deviation of antenna.
法定夫妻财产制是夫妻财产制的重要组成部分，也是婚姻法的必不可少的内容。
Statutory regime as to marital property is not only an essential component of matrimonial property regime, but also a necessary content of marriage law.
非事件性新闻是新闻报道中必不可少的内容。
The unevental news are absolutely necessary contents in the news report.
即使最好的内容也可以迷失在乱七八糟的文字和图形之中，所以去除混乱是必不可少的。
Even the greatest content can become lost in a mess of words and graphics, so de-cluttering is essential.
家法族规研究是解析中国古代法律的多元性、层次性和结构性特征必不可少的环节和内容。
The family discipline clan regulations research was analyzes China ancient times legal polytrophic, the hierarchical and the constitutive characteristic essential link and the content.
最后一点，也是必不可少的一点。在整个项目管理的内容中，并不是所有问题都使用于DMAIC方法，因为DMAIC更需要时间和参与人员的专业水平。
Last but not least, in project management contexts not all of the problems are best solved with DMAIC methodologies since it takes time and needs experts of high caliber.
单波束测深仪在现在的海上地质调查中被广泛应用，潮汐校正是必不可少的内容。
Single beam bathymetry is widely used in marine geologic survey. Tidal calibration is very necessary to guarantee correct results of the bathymetry.
而“瘦映像”采取一种更“极简主义”的方法，只包含创建桌面计算环境必不可少的内容。
Conversely, "thin images" take a more minimalist approach, including only what is absolutely necessary to create the desktop computing environment.
书中章节有玻璃瓶插、叶材应用、园艺修剪、婚礼设计等等更多内容，使之成为一本从业人员必不可少的图书。
Chapters on vase arrangements, leaf tricks, topiaries, wedding designs and more make this volume an indispensable addition to every florist's workroom.
安全生产是施工企业和施工项目在进行生产经营活动中的一项必不可少的重要工作内容。
Safety production is an important content of the production and management of construction enterprises and construction project.
基于内容检索技术中必不可少的关键步骤就是图像特征的提取，其中可提取的特征有颜色、纹理和形状等。
Among the contend-based retrieval technologies, feature extraction is most important. For instance, color, texture and shape feature etc.
最后本文还讨论了在中学生的人际交往过程中，形成良好的交往品德与艺术是一项必不可少的内容。
Finally this article also discuss that the fundamental topic in this regard is the cultivation of morality in mind and respectable arts in practice.
最后本文还讨论了在中学生的人际交往过程中，形成良好的交往品德与艺术是一项必不可少的内容。
Finally this article also discuss that the fundamental topic in this regard is the cultivation of morality in mind and respectable arts in practice.
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