您要查找的是不是：
- A property, a factor, or an attribute that is not essential. 非主要特性，次要方面非主要的，非本质性的特征、特点或特性
- Something that is not essential. 可有可无之事物不是必要的事物
- Money is not essential to happiness. 金钱对于幸福并非必不可少。
- Such measures are desirable if not essential. 这些措施即使不是绝对必要的，也是可取的。
- C-to fashion is not essential to the happiness of all women. 赶时髦对所有妇女的幸福并非都是必要的。
- Incidental remark or statement not essential tothe main argument. 附带意见;附言。
- An engagement ring is not essential to becoming engaged. 订婚并不一定要求有订婚戒指。
- Although not essential, some prior knowledge of statistics is desirable. 统计学的知识虽非必要，但最好是学过一点。
- Air and Apple has not essentially different. 空气与苹果没有本质的区别。
- A circumstance or an attribute that is not essential to the nature of something. 偶有属性并非事物本质属性的情况或特性。
- Which can be obtained from the website, but it is not essential to your application. 但此表不是您必需的申请材料。
- While objective setting should start at the top, it is not essential that it do so. 尽管目标应当从上层开始建立,但也不一定这样做。
- There is limited information stored in the registry by Setup that is not essential to server restore. 安装程序将有限的信息存储于注册表中,这些信息不是服务器还原所必需的。
- There will be applications in which the speed attainable by an electronic switch is not essential. 因为新的芯片速度会减少。
- These are the seasons in French probably not essential but useful none the less! 这些季节在法语中可能不重要,但是无论如何还是有用的。
- Hypotension Is Not Essential for Isoflurane Neuroprotection against Forebrain Ischemia in Mice Homi MM, et al. 低血压不是小鼠前脑缺血中异氟醚神经保护作用的必要点。
- It is not essential to build a storage or impounding reservoir if the water can be stored in the ground. 如果能将水储存在地下，就没有必要建造水库或蓄水池。
- This requirement is not essential in practice if the locations of the exciter stations are chosen judiciously. 如果激振点安设得当，这个要求在实际上并不重要。
- Limited information is stored in the registry by Setup that is not essential to server restore. 非服务器还原必需的有限信息由安装程序存储在注册表中。
- For small value purchases, bid security is not essential and may be dispensed with. 如果采购的金额不大,投票保证金不重要,可以免交。
