不必要的

Examples of the rules are uncalled procedures, unread variables, unoptimal use of data types, possible memory leaks, excess scope, unnecessary use of polymorphism, uncommented code, and empty procedures.

例子规则不必要的程序，未读的变数， unoptimal使用的数据类型，可能的内存泄漏，超出范围，不必要地使用多态性，刚被代码，空程序。

Scientists in our day have largely abandoned the notion of a Creator as an unnecessary hypothesis, or at least an untestable one.

科学家在我们的日子中主要地已经抛弃如一个不必要的假设创作者的观念，或至少一个无法测试的。

Scientists in our day have largely abandoned the notion of a Creator as an unnecessary hypothesis, or at least an untestable one.

在我们那个时代的科学家们在很大程度上放弃了作为一个不必要的假设，或一个造物主的概念验证的至少一个。

While the inclination to procrastinate is common , first ought to fully consider the detrimental impact of unwhispered delays .

虽然拖延的倾向是普遍的，但是大部份人因该充分考虑到不必要的延误造成的有害效果。

If sterilisation is successful it is permanent, meaning that other methods of contraception are unnecessary to prevent pregnancy.

如果消毒是成功的，它是永久性的，也就是说，其他的避孕方法是不必要的，以防止怀孕。

The damage deformation when ship rocking happens, we should mainly concentrate on the area that the rock touches the structure, and this adumbrates that the improvement of resisting collision to the hull structure should focus on the weak area which can be easily collided, the structure strengthening of bigger range is not necessarily.

船舶触礁时损伤变形主要集中于结构与礁石相接触的区域，这预示着船体结构抗撞能力的提高应着眼于容易遭受撞击的薄弱区域，大范围的结构增强措施是不必要的。

Corporate recruiters say you'd be surprised at how many candidates leave out important facts, such as the names and locations of companies where they've worked, or include too much information, like the candidate who asterisked her dates of employment with the caveat: Please do not misconstrue the fact that I have had 12 jobs in six years as job-hopping...

公司招聘人员称，如果你了解有多少求职者在简历中遗漏了诸如他们工作的公司的名称和地点等重要信息，或者又有多少人的简历包含了过多不必要的信息，像有的求职者如此强调说明她的从业经历：&因为跳槽，在过去六年里我共从事了12份工作，但千万不要误会，我从未辞过职。&

Abstract］ Objective To report a method In ICU wart.Methods The superficial vein were catheterized,and the catheterizations were remained in the vein on 2064 serious cases. Results It demonstrated which not only hold very important role on saving lives,avoid unnecessary hurt,reduce the pain by catheteize,but also effectively improve the work of the nurses.Conclusion Introvenous catheter has important value in clinical application of ICU wart.

通过对2064例危重患者进行浅静脉留置针穿刺，并结合病情，认为在ICU病房里静脉留置针不仅仅提高了护士的工作效率，避免了不必要的损伤，减轻了患者因穿刺引起的疼痛，而且在挽救患者生命中起到了举足轻重的作用，在ICU病房有着重要的临床应用价值。

The purpose of this study was to examine the difference between using bladder scan and catheterization on 87 rehabilitation patients to evaluation the amount of residual urine. After voiding, each subject was scanned with a BladderScan BVI 3000, then catheterized for postvoid residual urine volume. Repeat measure ANOVA analysis showed that the factors of gender, diagnosis, posture, the thickness of abdominal fat, bladder shape, the amount of urine, and the interval of operation time have no difference in this study. It takes 45 ± 18 seconds (range: 17-119) to accomplish a bladder scan, and it takes 280 ±106 seconds (range: 136-664) for nursing staff to complete a catheterization for patient. However, the catheterization process takes nursing staff 3-8 times longer then operating a bladder scan. This would diminish unnecessary catheterization and save on medical staff resources.

本研究对87位需做余尿量评估的复健病人，在排尿后以膀胱超音波BVI 3000机型测量扫描余尿量，然后接著给予间歇导尿，以repeat measures ANOVA分析，结果发现膀胱超音波及导尿测量所得尿量是无差异(F=0.38 p=。68)，再以性别、诊断、姿势、腹部脂肪厚度、膀胱形状、尿量、操作间隔时间等因素做分析，以repeat measures ANOVA检定亦无差异，同时测量两种测量方法所花费护理时数：膀胱超音波平均为45±18秒(range： 17-119秒)，导尿为平均280±106秒(range： 136-664秒)，结论是膀胱超音波与导尿方式对余尿量的测量一样好，膀胱超音波与导尿时间相差约3-8倍的护理时数，先以超音波来测量余尿量可以减少不必要的导尿次数及节省医疗人力成本。

Instead of tweaking the existing system in a series of incremental improvements, in process reengineering a business process is diagrammed in detail, questioned, and then completely redesigned in order to eliminate unnecessary steps, to reduce opportunities for errors, and to reduce costs.

改为扭那一系列的逐渐增加的进步的存在的系统，在程序再生工程生意方面处理是图表在细说，询问，然后完全地重新设计为了要除去不必要的步骤，为错误减少机会，和减少费用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。