英语释义

1. unstable

片语

unstable不稳定的；动蕩的；易变的

instable deformation失稳变形

weak[经] 疲软的；虚弱的；无力的；不牢固的

instable aggregate[土壤]

loose放纵；放任；发射

instabil instable不稳定的

instable energy不稳定能量

instable equilibrium不稳定平衡

volatile[化学] 挥发性的；不稳定的；爆炸性的；反复无常的

instable formation易塌地层

instable fracture失稳破坏

genetically instable遗传不稳定

Instable oscillation非平稳振蕩性

英汉例句

• There were aneuploid and instable structure changes in chromosomes, and two marker chromosomes at the same time.

  早期传代细胞染色体数出现非整倍体和非稳定性畸变，同时有两个标记染色体；

• The more instable the stratification of the atmosphere and the smaller the absolute and relative angular velocities, the more likely it forms the spiral wave.

  层结越不稳定，绝对和相对角速度越小，越有利于螺旋结构的形成。

• In microcosmic aspect, there are also many problems such as insufficient financing channels, instable source of funds and high sensitivity of financed funds and so on.

  微观方面也存在诸多问题，如融资渠道单一、资金来源不稳定、融入资金具有高度敏感性等问题。

• The paper deals with the governing law between two neighbouring instable lobes in machining stability chart.

  本文研究了切削加工稳定图中相邻两个不稳定叶瓣之间的控制规律。

• I perceived that his emotion is instable these days.

  我注意到她这几天情绪不太稳定。

• There is a virtual static stability critical point corresponding to each instable branch contingency in branch parameter space.

  这些失稳的支路型故障都有一个对应于支路参数空间的虚拟的静态稳定临界点。

• Although industry cluster has poured the giant power into the region economy development by its special advantage and potential of development, there are also a lot of instable factors in itself.

  产业集群以其独特的优势和发展潜力，为区域经济的发展注入了巨大的动力，但其自身也存在很多不稳定因素。

• Inverted pendulum system is a higher-order, nonlinear, strongly coupled and absolutely instable system. It is an effective tool for validating new control theories and methods.

  倒立摆系统是一个高阶的、非线性、强耦合的绝对不稳定系统，它是检验各种新的控制理论与方法的一个有效的工具。

• The squall line is a kind of instable and strong convective weather caused by the air with upper-layer dry and lower-layer wet in front of the upper-troposphere trough.

  分析指出，该飑线系统是由高空槽前型的上干下湿引起的不稳定强对流天气。

• Results show that, the PD pulse in oil is instable and oscillatory.

  分析表明：变压器油中的放电不稳定，放电脉沖存在振蕩分量；

• Gravel strata is a kind of typical instable layer in drilling engineering.

  卵砾石地层是鉆探工程中常见的一种典型的不稳定地层。

• The monthly averaged basic air current was approximately the barotropic instable condition which was measured by the meridional gradient of absolute vorticity.

  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。

• As for instable material, thermo elements have to significance filtration by test system.

  由于材料不稳定，热电元件须由测试系统完成性能筛选。

• The climate was obviously instable in the last glacial cycle, especially in the Marine Oxygen Isotope Stage 3. The South Asian monsoon activities conflict with the glaciation and interglaciation rule.

  末次冰期旋回尤其是氧同位素3期气候明显不稳定，南亚季风活动并不遵循冰期间冰期的规律。

• The physical conditions of rainstorm creating is related with plentiful vapor and instable strongly air convection and convergence upward movement.

  产生冬季暴雨的物理条件与充沛的水汽、强烈的对流不稳定和辐合上升运动密切相关。

• This Article discusses first the need of social alarming to instable factors for a society, and the importance of the social alarming system to make public policies and administrative decisions.

  首先探讨了对社会不稳定因素预警的需要，以及社会预警系统对国家公共政策制定和行政决策的意义。

• The system provides the outer environment for the public policy. The defect of system often leads to the instable policy or other negative effects such as one thing managed by several departments.

  体制为公共政策提供外部环境，体制的缺陷导致政策的不稳定或对不同部门所管理的事情产生其它负面影响。

• Melt fracture (MF) is a kind of instable flow in extrusion.

  熔体破裂（MF）是挤出成型的一种不稳定流动。

• Simultaneously, some rather instable rock masses were formed in some parts of the upstream and downstream side-walls of the main machine hall.

  同时，在厂房上下游边墻的局部地段形成比较严重的不稳定巖体。

• The sufficient conditions to an instable structure are heavy mass, small stiffness and damping and tall with high aspect ratio.

  形成不稳定的充分条件是结构的质量轻、刚度小、阻尼小、或是高度(长度)大、长细比大。

• Based on the result, the mechanism of instability in the floor with confined water is studied and the instable position is forecasted.

  根据模拟结果，分析了承压水底板失稳的机理，对承压水底板的突水部位进行了预测。

• It is often absorbed by judicial persons because of its direct feature to test case fact. But it is also puzzling because it is instable and complicated.

  它具有证明案件事实的直接性特点，因而往往受到司法人员的重视，但是它又具有不稳定性、复杂性的问题，也令人琢磨不定。

• Serious and instable body disease such as cerebrovascular disease, liver and kidney disease, falling sickness, disease of internal secretion.

  严重或不稳定的躯体疾病患者，如严重心脑血管病、肝肾疾病、癫痫、内分泌疾病等。

• But the real rate of insurance is influenced by the factors, such as instable work, low income, poor propaganda and low satisfaction to health insurance.

  但其工作不稳定、收入偏低，医保政策宣传不到位、对医保服务不满意等因素影响了现实参保率。

• Conclusions FD patients present unhealthy mental and psychological conditions such as introversion personality, instable emotion, depression, anxiety and tense social relations.

  结论FD患者存在性格内向、情绪不稳定的个性和抑郁、焦虑、人际关系紧张的不良精神心理状态。

• Data is the most instable and complicated factor as well as the important resource in management system.

  数据是管理系统中的重要资源，也是系统中最不稳定和最复杂的因素。

• This article quantitatively analyses the dynamic response of seafloor soil under the cyclic loading of waves and discusses the instable mechanism of soil.

  本文还定量分析了海底土体对波浪周期性荷载的动力响应，并对其不稳定性机制进行了探讨。