他们生活在不稳定的平衡中，并且这是地球上最艰苦的环境之一。
They live in precarious balance and one of the toughest environments on earth.
自发间盘退变的动物模型主要是间盘形态功能之间不稳定的平衡，遗传因素的影响可以改变这种平衡而加速退变。
Spontaneous model with intervertebral disc degeneration was the balance of unstability in modal function, while the effect of genetic factor could change this balance and accelerate the degeneration.
大脑里锁相和不稳定之间的平衡也被关联到智力-至少和IQ测试的成绩有关。
The balance between stability and instability in the brain has been linked with intelligence, at least as measured by scores on an IQ test
甚至为直立行走增加平衡的前弯脊柱“在结构上不属于最理想的解决方式”，她说，因为它可导致身体不稳定，甚至椎骨骨折。
Even the basic forward curve that promotes balance in upright walking is “not a structurally ideal solution, ” she said, since it can lead to instability and even fractured vertebrae.
由于该神经的分支直接影响平衡和听觉，听神经瘤对该神经的压迫可导致听觉丧失、耳鸣和不稳定性。
Because branches of this nerve directly influence your balance and hearing, pressure from an acoustic neuroma can cause hearing loss, ringing in your ear and unsteadiness.
此外，根据抽象性和不稳定性来测量系统平衡将使您不断的了解系统的可维护性。
In addition, measuring your system's balance in terms of abstractness and instability gives you an overview of its maintainability over time.
这是几十年来不稳定平衡的最新的篇章。
This is the latest chapter in a decades-long uneasy standoff.
中国经济存在着不稳定、不平衡、不协调、不可持续的结构性问题。
There are structural problems in China's economy which cause unsteady, unbalanced, uncoordinated and unsustainable development.
奥坎波称，“这并不稳定，杠杆作用已经扭转，企业并购方面，资产平衡表上的数字没有带来更多乐趣”。
"That wasn't stable. Leverage has reversed and there's no more fun and games in numerically playing around with balance sheets on the merger and acquisition front," said Ocampo.
同时需清醒地看到，中国经济企稳回升的态势仍很脆弱，还不稳定、不巩固、不平衡。
At the same time, we are fully aware that the stabilization and recovery of China's economy is still very fragile and not yet steady, solid and balanced.
共同掌管一家大型公司也需要类似精妙的平衡行动，若联席ceo之间缺乏协作，将造成业务的不稳定。
Trying to steer a large company in tandem requires a similarly delicate balancing act, because a lack of co-ordination between joint chief executives can destabilise the business.
提出一种基于伴随系统和变号系统的求解电力系统经典模型稳定边界上不稳定平衡点的方法。
A new method based on adjoint system and minus system to compute unstable equilibrium points on the stability boundary of power system classical model is proposed.
数学指出函数的极大值往往在最不稳定的点取到，人追求极端就会失去内心的平衡。
Mathematics is pointed out that the maximum of the function is often in the most unstable points to get, people pursuit of extreme balance will lose heart.
主导不稳定平衡点(CUEP)的计算在电力系统暂态稳定分析直接法中具有重要意义。
Calculation of the controlling unstable equilibrium point (CUEP) is important in the direct method for power system transient stability analyses.
换句话说，在另一较高的串联补偿度上，轨道不稳定的极限环将从原来渐近稳定平衡点上分岔出来，系统的稳定性态将被改变。
In other words, the unstable limit cycle will be bifurcated from the original asymptotical stable equilibrium point at another higher series compensation level, and the system dynamics will change.
利用极限平衡法对边坡整体深层破坏模式进行分析，对岩体局部不稳定块体，利用常用的地质分析方法赤平投影法简要进行分析；
Based on limit equilibrium method and stereographic projection method, the stability of the deep layer slide and the superficial layer slide can be analyzed.
用线性化弗拉索夫-麦克斯韦方程分析了因对自洽的电子束平衡态引起扰动产生的不稳定性。
The instability analysis is based on the linearized Vlasov-Maxwell equations for the perturbations about a self-consistent beam equilibrium.
本文应用能量原理研究成形线圈系统托卡马克平衡的轴对称不稳定性。
The axisymmetric instability of tokamak equilibria with a shaping coil system is studied using the energy principle.
它采用机械的手段，给运动员提供了一个更加不稳定平衡的转体环境，可以提高运动员在转体过程中维持身体平衡的能力。
By use of mechanical method, it may provide a more non-stabilized equilibrium condition to improve the ability of keeping body balance in the rotation.
稳定电路或不稳定电路可用电路变量相对于平衡解的初期量变趋势来解释，而由反馈增益加以判断。
A stable or unstable circuit can be explained with the tendency of initial variation of circuit variables relative to the equilibrium solution, and can be discriminated on the feedback gain.
鉴于这种固有的不稳定动态，只有中庸之道可以带来平衡的关系，以及切合实际的期望。
Given this inherently volatile dynamic, only the middle way can lead to a balanced relationship and realistic expectations from the rest of the world.
人体肩膀有个很复杂的结构，能在不稳定状态或肩膀僵硬时保持平衡。
The shoulder has a very complex and unique balance between instability or too loose of a shoulder and stiffness, being too tight.
本文从理论和实验的方法研究了具有周期热源变化的卫星不稳定热平衡问题。
A theoretical and experimental study of the unsteady thermal balance testing for the satellite with periodic heat source is presented in this paper.
结果存在不同程度心理健康问题中学生占35.9%，心理健康各因子的分布情况从高到低依次为情绪不稳定、心理不平衡、焦虑、学习压力等；
Results The incidence of psychological problems was(35.9%. ) The psychological problems occurred most frequently were mood instability, psychological imbalance, anxiety and the pressure of study.
提出了一种基于伴随系统理论的电力系统主导不稳定平衡点的求解方法。
A new method based on the theory of adjoint systems to compute the controlling unstable equilibrium point is presented.
指出，只有当附加磁场与等离子体接近不稳定边界的模相耦合时，才可能引起平衡位形很大的变化。
It is pointed out that a large variation in the equilibrium configuration may take place only when the small magnetic perturbations couple with the plasma modes which are almost neutally stable.
为解决具有非线性、强耦合和绝对不稳定特点的自平衡两轮机器人的运动控制问题，提出一种分层模糊控制方法。
To the nonlinear, strong-coupling and absolutely unstable characteristics of self-balancing two-wheel robot, a hierarchical fuzzy control method is proposed.
为解决具有非线性、强耦合和绝对不稳定特点的自平衡两轮机器人的运动控制问题，提出一种分层模糊控制方法。
To the nonlinear, strong-coupling and absolutely unstable characteristics of self-balancing two-wheel robot, a hierarchical fuzzy control method is proposed.
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