输出功率不稳定度小于1%。
了解强不稳定度参数及其使用特性无疑对强对流天气的分析与预报有很大帮助。
To know the environmental instability parameters and their character will undoubtedly be beneficial to severe weather forecasting.
对于这个月月平均基本气流,进行正压不稳定度判据的检定,发现存在接近正压不稳定的条件。
The monthly averaged basic air current was approximately the barotropic instable condition which was measured by the meridional gradient of absolute vorticity.
郎佩特的研究小组让病人进行一项练习,即讲述最近发生的一件令他们生气的事情,同时通过一种名叫“T波交替”的试验来测量病人心电的不稳定度。
Patients in the study took part in an exercise in which they recounted a recent angry episode while Lampert's team did a test called T-Wave Alternans that measures electrical instability in the heart.
数十年来,天文学家们一度怀疑一种更寂静的恒星爆炸的存在——称之为“对不稳定”超新星,其能量超过普通超新星100倍。
For decades astronomers have suspected the existence of a type of stellar explosion that is bigger still-a "pair-instability" supernova, with 100 times more energy than an ordinary supernova.
研究人员发现,把红脂乳香树的果实在200度的温度下烘烤20分钟,它们会表现出同烘烤过的咖啡豆类似的极不稳定的化学特征。
The researchers found that when they roasted the P. terebinthus nuts for 20 minutes at 200 degrees they started to show a volatile chemical profile similar to roasted coffee beans.
即使在包容度最高的某些东欧社会,情形也很不稳定。
Even in the most tolerant eastern European societies, the situation is still precarious.
以日本为例,它那些一度不稳定的金融机构如今资金需求较低,资本基础稳固,并且几乎不存在对次级贷款的风险敞口。
Take Japan, a country whose once-precarious financial institutions now have low funding needs, a solid capital base and little exposure to subprime loans.
当黑洞扩展到第五维度,它就变成“黑弦”。和正常的黑洞不同,黑弦很不稳定(这里忽略了四维黑洞其实最终会蒸发)。
When extended to five dimensions, it becomes a "black string," and unlike a normal 4d black hole, it is unstable (this ignores the fact that 4d black holes eventually evaporate).
但是由于这些方法不考虑复杂度的控制以及不能保证全局最小值,所以它们的性能不稳定。
However, since these approaches take no account of complexity control and have no guarantee of global minimum, they often suffer from unstable performance.
有了哈勃望远镜的强大能力,团队就能直接跨过某些不稳定的台阶:(由于清晰度不够,)先前对这些造父变星行为的观测不是很准确。
With Hubble's powerful capabilities, the team was able to side step some of the shakiest rungs along the previous distance ladder involving uncertainties in the behavior of Cepheids.
抽穗至开花期间的异常高温是恢复度不稳定的主要外部原因。
Abnormal high temperature during the period from ear emergence to anthesis were the main environmental reason affecting stability of restoring degree.
传统的健康度测量方法不适合镇定稳定问题,因此本文定义了不稳定指数,它可以更好地,更有效地评测染色体的健康度。
The traditional fitness measure is not suitable for the stabilization problem, and therefore we define an instability index which is better and more effective for evaluating the chromosome fitness.
本文在分析电子束炉真空度不稳定原因的基础上,阐述了新的真空系统控制方案及其算法。
The project and arithmetic how to control the vacuum degree are introduced by the analysis of the reason why the vacuum degree is unstable.
同时存在转化率低、不育度难以达到100%、不育性不稳定或育性恢复难等问题,有待于进一步研究与解决。
Low transformation ration, non-100% sterility, unstable sterility and difficult restoration of fertility are all existing problems needing further research and resolutions.
讨论和分析了流道间隙、加热功率和入口过冷度对沸腾起始点、沸腾流态、换热系数、流动不稳定性和临界热负荷的影响。
The effects of gap size, heat flux and inlet subcooling on the boiling incipience, flow pattern, heat transfer coefficient, flow instability and critical heat flux were analyzed and discussed.
作者采用这种方法,对大椭圆度的球形马克中的倾斜模不稳定性进行了研究。
An application is made to the problem of the tilting mode instability for spheromak without restriction in ellipticity .
该方法使得在稳定工况下判别两相流系统的不稳定边界和稳定裕度成为可能。
Application of this method would make it POssible to identify instability boundary of two - phase flow under stable operation conditions of two - phase flow system.
如果您的网站的首页在百度搜索不到,则可能是由于您的网站不稳定使首页被判别为死链接导致丢失。
If your site's home page in the Baidu search less, it may be because your site instability home sentenced to death another link to cause loss.
双链断裂得不到修复,细胞将会死亡或发生染色体断裂、丢失,若是错误修复将导致基因突变或基因组不稳定,增加癌症的风险度。
If not repaired, the breakage can result in lethality or chromosome breakage, and if misrepaired, it can cause mutation, gene instability and the increased rate of tumorigenesis.
但对于气动高度不稳定的飞机,辨识算法往往因状态方程组和灵敏度方程组积分发散而无法进行。
However, for highly aerodynamic unstable airplane, the identification algorithm can not usually be carried through due to divergence of the state equation and the sensitivity equation integration.
不少人都发现最近百度有点不稳定,排名什么的以前都很好忽然就下来了。
Many people discover Baidu has a dot to be not stabilized recently, those who what rank is very good before came down suddenly.
并在分析造成真空度不稳定原因的基础上,阐述了的电子束炉真空系统的控制方案及其算法。
The project and arithmetic how to control the vacuum deg ree are introduced by the analysis of the reason why the vacuum deg ree is unstable.
通过构建适应度函数,根据信号适应度函数进行遗传选择,舍弃不稳定信号,对有用信号进行杂交,从而获得较高的定向精度。
The instable signal is abnegated and the steady signal is intercrossed for improving the precision through constructing adaptive function and the process of genetic selection.
高空具有高湿位势涡度值的干冷空气叠加在低层扰动上,有利于不稳定层结的加强和降水发生。
The upper level dry and cold air with high moist potential vorticity value was superposed to the low-level disturbance, which was advantageous to instability stratification strength and precipitation.
从分析各个自由度间的相互作用入手揭示旋翼动不稳定性的物理本质及影响因素。
Starting with the analysis of mutual excitation of different degrees of freedom, the physical nature and influence factors on rotor dynamic instability are revealed.
特别是,当只考虑极向模耦合时稳定的漂移波,同时考虑环向场波纹度引起的环向模耦合时,变为不稳定。
In particular, it is found that the drift waves which are stable when only the poloidal mode coupling is considered may become unstable owing to the t...
胡芦巴碱华氏160度以上时化学性质不稳定,甲基脱落,释放出烟碱酸,也就是维生素b3。
Trigonelline is unstable above 160 degrees F; the methyl group detaches, unleashing the niacin-vitamin b3-into your cup.
胡芦巴碱华氏160度以上时化学性质不稳定,甲基脱落,释放出烟碱酸,也就是维生素b3。
Trigonelline is unstable above 160 degrees F; the methyl group detaches, unleashing the niacin-vitamin b3-into your cup.
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