instability 基本解释
名词 不稳定,不稳固; 不坚决,反复无常; 基础薄弱
instability 网络解释
1. 不稳定性:包括法术(spell)和魔法武器(magic weapon) 散兵 不稳定性(instability):所有恶魔单位的士气以稳定值取代,
2. 失稳:承受外压载荷的壳体,当外压载荷增大到某一值时,壳体会突然失去原来的形状,被压扁或出现波纹,载荷卸去后,壳体不能恢复原状,这种现象称为外压壳体的屈曲(buckling)或失稳(instability).
instability 双语例句
1. Moreover, sacrectomy may cause pelvic instability that may necessitate additional surgery.
而且,骶骨切除引起的骨盆失稳,可能需要另外的手术。
2. Moreoer, sacrectomy may cause pelic instability that may necessitate additional surgery.
而且,骶骨切除引起的骨盆失稳,可能需要另外的手术。
3. While shown to be curative, total sacrectomy can produce large osseous and soft tissue defects that lead to vertical and rotational instability, necessitating reconstructive surgery.
全骶骨切除尽管有治愈的可能,但会造成巨大的骨与软组织缺损,导致垂直和旋转的不稳定,从而需要进行重建手术。
4. While shown to be curatie, total sacrectomy can produce large osseous and soft tissue defects that lead to ertical and rotational instability, necessitating reconstructie surgery.
全骶骨切除尽管有治愈的可能,但会造成巨大的骨与软组织缺损,导致垂直和旋转的不稳定,从而需要进行重建手术。
5. China's economy suffered due to political instability and the conditions in Beijing's hutongs deteriorated.
中国的经济受到政治动荡的影响,胡同的状况也每况日下。
6. In the past few months, instability has r oil ed Tibet and Tibetan-inhabited areas.
在过去的几个月里,西藏和藏人居住区不稳定。
7. Objective:To explore the clinical efficacy of single cage plus unilateral pedicle screw placement for the treatment of lumbar degenerative instability.
目的:探讨后路单枚cage单侧椎弓根钉内固定术治疗退行性腰椎不稳的临床效果。
8. Methods:Twenty four pig's thoracolumber spine were taken to imitate most severe injury of anterior two column instability. Biomechanical testings of stability were performed in axial compression, laterial-bending and rotation by recording strain and displacement or angle on the loading side and axial extraction forces of each pedicle screw internal fixation systems:DICK, AF, RF, CYL.
取24具猪胸腰段(T10~L5)脊柱标本,模拟最严重前中柱损伤模型,通过测定加载方向应变和位移或角度值椎弓根螺钉抗拔出力值,比较短节段器械CYL、Dick、AF、RF四种椎弓根内固定系统在轴向压缩、弯曲和扭转实验的生物力学稳定性及椎弓根螺钉握持能力。
9. Using the PSU/NCAR MM5, control and dry experiment for the explosive cyclone process of 19th to 21st December in 1981 over the Western Pacific are performed. The results show that the tropopause and isothermal surfaces were raised by latent heat release in the upper level, and the disturbance trough was formed at the upper level: due to the adiabetic cooling of the ascending flow. Its adaption process resulted in the inertial instability in the upper level.
利用PSU/NCAR MM5模式对1981年12月19日20时-21日20时一次太平洋西部气旋强烈爆发过程进行干过程和控制过程对比数值模拟试验,得出:潜热释放使对流层顶和等温面抬高,气流在高层上升冷却形成扰动槽,其适应过程使高层出现惯性不稳定。
10. It was confirmed that the critical velocity for the onset of shear instability of particle was consistent with that for particle deposition.
证实了存在使碰撞界面发生绝热剪切失稳变形的临界速度,该速度与粒子沉积的临界速度一致。
11. So when the work of the poor, which would create a unijunction transistor pulse frequency instability (signal is taken from the CFA BG2 electrode voltage), main circuit operating voltage is unstable and the motor speed.
因此当该惯处事不良时,即会变成独结晶体惯不收回的脉冲频率不安不退(暗记存自不收大惯BG2,集电极的电压),从而引起宾电路处事电压不安不退,电机转速不稳。
12. instability的意思
12. Dealers cure fire opal by drying it before cutting to make sure that any instability can be eliminated.
经销商治愈火蛋白石切割前的干燥,以确保任何可以消除不稳定。
13. For instance, we obtained the existence and uniqueness theorem and several judgement theorems on stability and instability for several types of nonlinear singular systems. Using Z-transformation, we estabilished the response formula of discrete singular systems with delay, and obtained the sufficient and necessary condition of rearchability.
如我们得到了某些非线性广义系统解的存在唯一性定理,及稳定与渐近稳定的判据;利用Z变换方法,得到了滞后离散广义系统的一般响应公式,进而得到了局部可达与局部能控的充要条件等。
14. The association scheme of Fuzzy control and Classical PID and cross decouping control was proposed on the strong nonlinear and Gyro effective and instability of AMB-high speed and large inertial moment Flywheel rotor system of magnetically suspended control moment gyro for attitude control of spacecraft. At the same time, the problem caused by nonlinear in high speed and large inertial moment rotor system was studied.
针对航天器姿态控制执行机构磁悬浮控制力矩陀螺的高速大惯量飞轮转子系统的强非线性和由强陀螺效应产生的进动和章动导致系统的失稳问题,提出了模糊控制和传统的PID和交叉解耦控制相结合的方案,对高速转子系统中非线性所导致的问题进行了研究。
15. Three-dimensional parallel computation of laser ablative Rayleigh-Taylor instability.
齐进,叶文华。3维激光烧蚀瑞利-泰勒不稳定性并行计算。
16. /u0039/u0031/u0031/u67E5/u8BE2/u00B7/u82F1/u8BED/u5355/u8BCD
16. The hunger, disease, and death resulting from poor food and nutrition create social and political instability.
饥饿,疾病和死亡造成的穷人的食品和营养,创造社会和政治不稳定。。
17. danci.911cha.com
17. Objective To investigate the mechanism of colles fracture in combination with carpal joint instability and its prevention and treatment.
目的探讨Colles骨折合并腕关节不稳定的发生机制和防治措施。
18. /u0039/u0031/u0031/u67E5/u8BE2/u00B7/u82F1/u8BED/u5355/u8BCD
18. Also, this paper suggests the curves of the real and imaginary parts of the first three order dimensionless complex frequencies varying with dimensionless flow speed in the case of different dimensionless delay time s and mass ratio and obtain the range of dimensionless speed of the occurrence of divergence instability and coupled-mode flutter of the cylinde.
采用微分求积法,推导了轴向流动中简支Kelvin模型粘弹性圆柱体的特征方程,给出了在不同无量纲延滞时间和质量比下前三阶无量纲复频率的实部和虚部随无量纲流动速度变化的曲线图,并得到了在不同无量纲延滞时间下,圆柱体发生发散失稳及耦合模态颤振的无量纲速度的范围。
19. One, the events of the first seven years of the 21st century foreshadow a long period of instability.
一,事件发生后的头7年21世纪预示着长期不稳定因素。
20. /u0039/u0031/u0031/u67E5/u8BE2/u00B7/u82F1/u8BED/u5355/u8BCD
20. Of what has happened and have suffered considerably as a result of the instability of the financial markets.
事实上,我们一直处於被动,金融市场的动荡给我们带来了严重的损失。
instability 词典解释
1. 不稳定(性);不稳固(性)
Instability is the quality of being unstable.
e.g. ...unpopular policies, which resulted in social discontent and political instability.
导致社会不满与政治不稳定的不得人心的政策
e.g. ...Caligula's inherent mental instability...
卡里古拉先天性的精神不稳定
instability 单语例句
1. The possibility of social instability is becoming real as the housing and related land issues worsen by the day.
2. Their actions did not effectively promote development of the real economy and caused financial instability.
3. Nelson said greater candour by China about its defence plans could " prevent misunderstandings and instability in the region ".
4. Big imbalances now in global trade and capital flows might portend deeper instability.
5. Price instability could mean social unrest and this is what China and its central bankers will be fighting strongly against.
6. The criminal tried to make up for the family's loss with compensation, which could alleviate the social instability or conflict.
7. Italy has been in years of political instability due to its complex electoral system, with 61 governments in place since the end of World War II.
8. Wolfowitz drew parallels between Iraq and African countries like Liberia and the Democratic Republic of Congo where the bank has projects despite political instability.
9. Ecuador defeated Costa Rica and Poland to advance to the World Cup second round, sparking massive celebrations in a country deeply divided by political instability and poverty.
10. A complete ban on begging could lead to potential social instability and run counter to the principle of urban harmony and development.
instability 英英释义
noun
1. the quality or attribute of being unstable and irresolute
Synonym: unstableness
2. unreliability attributable to being unstable
3. an unstable order
4. a lack of balance or state of disequilibrium
e.g. a hormonal imbalance
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