沿岸流不稳定运动目前已成为一个研究热点，对于沿岸流不稳定的研究对于近岸泥沙、污染物输移以及海岸养护等都有很重要的意义。
Recently, the research on the instability of longshore currents becomes the hotspot. The study on this problem has great effects on the sediment and contamination transport and coastal defences.
井下声波电视测井图上的一种异常现象。在电缆提升的过程中，由于下井仪器在井中的不稳定运动，而在阴极射线管上显示出异常的一种效应。
On borehole televiewer logs. An unusual effect produced on the cathode-ray tube display by erratic movement of the tool as it drags along the borehole.
一项在美国癌症研究中心年会上公布的大型研究披露，缺乏运动与人体细胞的不稳定生长之间有着紧密联系。
A major study, presented at the American Institute for Cancer Research annual conference, has revealed a strong connection between inactivity and unregulated cell growth.
本文还探讨了髌股关节疼痛综合症中髌骨运动中的生物力学、髌骨稳定因素、发生不稳定的可能机制以及治疗方法。
It is also discussed that biomechanics of patellar motion, factors influencing patellar stability, as well as mechanism and therapy of instability in the patellofemoral pain syndrome.
卫生官员说，2004年10月和11月，就脊髓灰质炎在非洲的暴发开展了大规模协调一致的免疫接种运动，自这一最初反应以来取得的进展是积极的，但也是不稳定的。
Health officials say that progress made since the first response to the outbreak in Africa - massive co-ordinated immunization campaigns in October and November 2004 - has been positive but fragile.
流体运动的不稳定性造成压力冲击，引起管道与设备振动。
Unsteady flowing has pressure lash, it can cause the quake of pipe and equipment.
目的：评价超声彩色室壁运动分析技术(CK)诊断不稳定性心绞痛的临床价值。
Objective: to study the value of color kinesis echocardiography (CK) to the diagnosis of unstable angina pectoris (UAP).
奥多姆竞技状态不稳定，不能说他是一个杰出的运动员，但就不能说他是个最全面的球员了吗？
Odom's inconsistencies will likely prevent him from ever being considered a great player, but could he still be the NBA's most versatile player?
可以说奥多姆已经用他的全面证明了他是一个很好的NBA球员，但不幸的是他的不稳定（爱走神）让他成不了优秀的运动员。
Odom has used what is arguably the game's most unique skill set to become a very good NBA player, but unfortunately he is defined by inconsistencies that prevent him from ever being great.
这足以使飞机纵向运动发生不稳定而危及安全。
That is able to make the longitudinal motion of airplane unstable.
这意味着一种运动和不稳定感。
经过仿真实验，分析角运动的时间序列，给出了比较详尽的飞行不稳定机制分析结果。
Through the simulating experiments and the analysis of Angle motion time series, the detailed analyzed conclusions about flight instability mechanism are presented.
在DPF- 40等离子体焦点装置中，首次观测到径向运动电流壳层的一种不稳定现象，即不稳定模式。
An instability phenomenon of the current sheath implosion, namely the unstable mode, has been observed in the DPF 40 plasma focus device.
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.
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。
The physical conditions of rainstorm creating is related with plentiful vapor and instable strongly air convection and convergence upward movement.
用计算中立区(NZ)量化不稳定性，滞后的百分比，运动范围和应变能的百分比。
Instability was quantified by calculating neutral zone (NZ), percentage of hysteresis, range of motion, and percentage of strain energy.
垂尾的大小不是根据避免螺旋不稳定来确定的。因为这种运动模态不是设计状态。
The vertical tail size is not set to avoid spiral instability because this mode is not critical.
“除非一个强有力的灵性运动席卷这个世界，否则心理不稳定将会成为一条准则。”——萨古鲁。
Unless a powerful spiritual movement sweeps the world, psychological instability will become the norm. "— Sadhguru".
结论：实施人性化护理能有效提高不稳定型心绞痛患者临床治疗效果和运动耐受，有利于患者的早日康复。
Conclusion: the implementation of humanistic nursing may effectively increase therapeutic effects and exercise tolerance for patients with UAP, and is good for recovery of patients.
高水平乒乓球运动员比赛时情绪不稳定会使其训练形成的动力定型发生改变，技、战术水平的发挥受到影响。
The standout paddlers are influenced by emotional instability in playing. The level of their skill and tactics are lower and their graceful movements are changed too.
目的探索腕月骨周围进行性不稳定的运动力学变化。
Objective To study the changes in dynamics of wrist motor tendons after perilunate instability of the wrist.
针对摄像机不稳定引起的图像序列抖动提出一种基于块匹配的全局运动估计与补偿算法，介绍了它在电子图像稳定（EIS）系统中的应用。
In response to image quivering caused by video cameras, an algorithm of overall motion estimation and compensation is proposed based on block matching. Its application is introduced in EIS system.
走动可以转换成运动，而环境的不稳定使我们大脑的回路以极具弹性的方式来配置，让我们能够去探索以解决问题。
Motion translates to exercise. Environmental instability led to the extremely flexible way our brains are wired, allowing us to solve problems through exploration.
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.
当基态运动为剪切流(或较差旋转)时，这一性质将使不稳定波自动演化到准稳阶段。
When the motion of the basic state is the shear flow (or the differential rotation), this property means that the unstable waves would evolve automatically into the quasi-stationary stage.
结果表明，束的密度梯度和速度梯度使系统的不稳定性加剧，离子束的定向运动能量损耗更快。
The results show that the instabilities become stronger due to these gradient effects, leading to an increase in energy loss of the directional motion of beams.
纵横比为2.0时，气泡羽流的顶端的运动形态及结构极不稳定。
The pattern and structure in the upper part of bubble plume is instability when the aspect ratio of 2.0.
而地球的自转效应却能减小地幔运动的临界阻力，因此它们对地幔热力不稳定性都具激发作用，而对地幔粘滞性和热传导效应，关系式表明，它们对地幔热力不稳定性都具致稳作用。
Both effects therefore can excite the motion of the mantle. Moreover, the formula reveals that both the viscosity of the mantle and heat conduction may stabilize the motion of the mantle.
对摇摆运动条件下的自然循环两相流动不稳定性进行实验研究。
Natural circulation flow instability under rolling motion conditions was experimentally studied.
这样，在1939年不稳定的头几个月，进步运动的前进步伐停止了。
Thus it came about that the forward motion of progressivism came to a halt in the early uncertain months of 1939.
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