不确定

I dunno if he designed this one, but I like it.

不确定这是不是他设计的，但我喜欢

He was a long-shot to make the t eam in training camp.

在训练营的时候，还不确定WAFER能不能打出来。

I'm not sure if this is the edition I'm looking for.

我不确定这是不是我在找的版本。

The postoperative bowel function is well in most of megacolon, but part of them is complicated with recurrent postoperative enterocolitis.

对IND的手术指征和切除标准仍不确定，大部分的单纯型IND可以根据病情适当的保守治疗(如改变饮食结构，应用缓泻剂等)和临床观察，随生长发育部分患儿不手术也可以自行好转甚至自愈，在一定条件下，IND病变可以自行再发育为成熟的神经元细胞而恢复功能。

Learn to live with uncertainty and then you won't need to shrink the sphere of your activities and interests in order to entomb yourself in certainty.

学习在不确定你不会再缩小范围，你需要和利益的活动为了让自己埋藏确定性。

A nonstationary EOQ model with lead time uncertainty was discussed in this paper.

考虑了在订货时间不确定且EOQ不是整数情况下的最优订货量问题。

For the Video Identification of YouTube video identifying system offers the officer of company of two big entertainment of the opinion to express, content filters technology still very not perfect, and integral test eventuate is not affirmatory.

为YouTube的Video Identification视频识别系统提供意见的两大娱乐公司主管表示，内容过滤技术仍不甚完美，且整体测试结果为不确定。

Exteriorly, the economic situation in the whole world will be more complicated in 2009, and the uncertain factors may continue to increase.

从外部来看，2009年世界经济形势将更加严峻复杂，不确定不稳定因素可能继续增多。

Hence, the traditional factors play a determinative role to the formation and development of oil-gas industrial cluster; however, they have shortages at the same time, such as the uncertainty of natural resources, transportation cost influenced by market, irrational external division, and transaction fee.

同时，传统因素在油气产业集群发展中存在不足，如自然资源优势中存在诸多的不确定因素、交通成本受市场函数影响、分工专业化中的外部分工不尽合理、交易费用理论的局限性等。

This method simultaneously had the faculty that fuzzy theory could process uncertain or inaccurate information and the self-study capability of the neural network, which effectively enhanced the fault diagnosis's technical level.

该方法同时具备了模糊理论的处理不确定和不准确信息的能力和神经网络的自学习能力，有效地提高故障诊断的技术水平。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐