un-
un-是什么意思、un-怎么读
读音：[ʌn]
[ʌn]
un- 基本解释
pref. 不; 未; 非; 反
重点词汇
- UNpron. 家伙, 东西 [经] 联合国
un- 详细解释
prefix
- 不；未；非；反
not; the opposite of- unlock
开锁 - undo
解开
- unlock
- 不；未；非；反
not; the opposite of- unlock
开锁 - undo
解开
- unlock
un- 双语例句
- 1、
So yes, half of twentysomethings are un-or under-employed.
没错，半数20多岁的人处在失业和半失业的状态。 - 2、
'Here's my brown shoe that was lost,'he said, reaching un-der the table.
这正是我丢了的那只棕色的鞋子，他说道，同时把手伸向桌子底下。 - 3、
When I visited the School of Mathematics, I could not un-derstand why the students looked so unhappy.
我访问数学院时，我不理解学生们为什么看起来那么不开心。 - 4、
I am in wonderful health, but I shall not enjoy a moment un-til my ship goes to sea.
我现在身体状况很好，但在我们的船出海之前我简直无法安下心来。 - 5、
Investigations have un-covered growing co-operation between Chinese gangs and the Mafia, particularly the Camorra, in Naples.
警方调查发现，在那不勒斯，华人帮派与意大利黑手党组织，特别是卡莫拉（Camorra）之间的合作越来越紧密。 - 6、
The report from the statistical office also showed robust rises in both employment and vacancy figures in June and a marked improvement in the number of un-subsidised jobs.
来自统计部门的这份报告还显示，6月份就业人数和职位空缺均出现强劲增长，没有补助金职位的数量也出现明显改善。 - 7、
Once a bubble emerges out of an exceptionally positive economic environment, an inbred propensity of human nature fosters speculative fever that builds on itself, seeking new un-explored, leveraged areas of profit.
一旦泡沫在一个特别利好的经济环境中形成，人类本质的内在倾向就会育建立在自身基础上的投机热情，在新的、未开垦的、具有杠杆作用的领域追逐利润。 - 8、
A privative prefix or suffix, such as a-, non-, un-, or-less.
否定前缀或后缀，如a－，non－，un－或－less。 - 9、
In-is used with fewer words than un-, also to form opposites.
in-也用以构成反义词，但能与之结合的词较un-少些。 - 10、
un-is added to adjectives and indicates the opposite quality from the simple word
un-附加在形容词前，表示与原词相反的意义 - 11、
After a few days, even live evergreen, and like the original, it is un-.
过了几天，万年青竟然活过来了，和原来一样，它还是枝繁叶茂。 - 12、
un-is a productive prefix.
un－是一个构词力活跃的前缀。 - 13、
Non-and un-are the most freely added prefixes.
non-和un-在使用上最为自由。 - 14、
We are entitled to cancel the contract which became overdue owing to buyer's un-performance.
我们有权取消由于买方不能履行而延迟的合同。 - 15、
Method 100 emergency or hospital room or out-patient un-treatment school age children whose abdominal pain and emesis occur at the same time and aggravating, in our hospital from July to November 2001, were involved in the study.
方法选择我院2001年7～11月腹痛、呕吐同时出现并进行性加剧未经任何治疗的急诊、病房、门诊学龄儿童诊断为急性胃肠型上呼吸感染、急性胃炎100例。 - 16、
But because of characters of expansibility 、 heterogeneous multiprocessor and un-predictability of a grid, resource management and task scheduling are facing great challenge.
但是由于网格计算具有扩展性、异构性、不可预测性，使得其资源管理及任务调度策略面临了很大的挑战。 - 17、
Features of un-strict anaerobic method were of low cost and easy to operate.
非严格厌氧的方法具有费用低、管理方便等特点。 - 18、
Though the traditional PID is simple, the settling time is long and the effect is un-ideal.
通常所采用的传统PID控制算法虽然简单，但系统调节时间较长，控制效果不理想。 - 19、
Education has an un-replaceable position and function on promoting the development of the assets valuation industry.
培训工作对促进整个资产评估行业的发展具有不可替代的地位和作用。 - 20、
On the basis of the experiment, our article analysis the mechanism on effect of intermittent light on the production in broiler and approaches the marketing period un-der the effect of various intermittent light.
本文在试验的基础上，系统分析了间歇光照对肉仔鸡生产影响的机理，并对不同间歇光照制度作用下肉仔鸡的最佳出栏期进行了探讨。 - 21、
Specially, research on supply chain contracts has been developed rapidly because of increasing demand un-certainty, market competition and economic globalization.
近年来，针对各种供应链结构的供应链契约研究由于需求不确定性增强、市场竞争加剧和经济全球化等因素的影响而得到了更深的发展。 - 22、
The selection method of metal oxide lightning arrester ( MOA) used in neutral directly grounding and un-directly grounding AC power system was introduced.
介绍了用于中性点直接接地和非直接接地交流电力系统的金属氧化物避雷器（MOA）的选择方法。 - 23、
Serious un-symmetrical information could make the marketing shrink and lose the balance.
严重的信息不对称会导致市场失衡和萎缩。 - 24、
The paper analyzed the develop history and fault of the Feasibility Study in our country, emphasizes the necessity and importance of launching un-feasibility study under the new period in SOE.
本文简要介绍了我国可行性研究工作的发展历史及其存在的弊端，强调了企业在新时期开展不可行性研究的必要性和重要性。 - 25、
PH was the important un-biological factor during anaerobic hydrogen-producing fermentation.
pH值是厌氧发酵产氢的主要的非生物因子。 - 26、
Laser-CCD measure technology is the main and important method in the field of modern measure technology. It has many characteristics as un-touch measure, high-delicacy, high-efficiency etc.
激光CCD角度测量技术是计量与现代测试技术领域中的重要方法，具有非接触、高灵敏、高准确、高效率等特点，是当前最先进的测试技术之一。 - 27、
Results of un-conditional genetic variances showed that there were no additive variance of total lint yield.
非条件遗传方差结果表明，总皮棉产量没有检测到显著的非条件加性效应方差。 - 28、
The level of un-pedagogic students 'mental health was significantly lower than that of pedagogic students';
非师范类学生心理健康水平显著低于师范类学生； - 29、
This paper described the factors which cause the neutral point potential rise and effect on the zero sequence active power flow in the neutral point un-directly grounded distribution systems both in normal operation and in single phase-to-ground fault ope
文章从理论上阐述了引起中性点不直接接地的配电系统在正常运行中以及线路出现单相接地故障后中性点位移的各种影响因素，以及对各线路零序有功功率大小和方向的影响；