"如果海龟没有符合流体动力学结构的鳍的话，他们也不能解决这个问题。
There is not much that the turtle can do about this without compromising the aerodynamic shape of the flipper.
颈椎是具有强度和柔韧度的力学结构。
Cervical spine is a mechanical structure that has both strength and flexibility.
计算出稳定的动力学结构。
热力学结构和热混沌仅仅是存在极性的一种形式。
The thermodynamic structure and thermal chaos are only one of the forms of polarity of existence.
因为我们没有以太的力学结构，所以很难答复这个问题。
Since we have no mechanical picture of the ether, it is extremely difficult to answer this question.
这是因为上述各种模型都具有相同的动力学结构对称性。
This is because all of the above mentioned models have the same kinetic symmetry.
结构动特性灵敏度在动力学结构修改和故障诊断中被广泛地应用。
The structural dynamic characteristic sensitivity is widely applied to modification of the dynamic structure and the diagnose trouble.
针对其正常力学结构和病损修复后的生物力学研究为临床所重视。
The clinical doctors have paid attention to studies on hip biomechanics of normal structure and reconstruction.
这些适应是好事，它们会益于防止过度使用（一种力学结构）导致的伤害。
These adaptations are a good thing because they help prevent overuse injuries.
由于其特殊的应力条件和地质条件，使其成为地质和力学结构上的簿弱点。
Because of its special stress and geologic condition, the region has become a weak position in geological and mechanical structure.
“力学结构”的观点将为可靠性研究和提高器件生产率开辟一个崭新的领域。
The viewpoint of "mechanical structure" will open a new field for reliability research and raising device productivity.
滑坡属于地质力学的范畴，建立适当的力学结构模型，进行理论上的应力应变分析。
Landslide is the scope of geomechanics, the establishment of an appropriate model of the mechanical structure, the theoretical stress and strain analysis.
根据岩梁周期裂断步距与周期来压步距的力学结构，建立了各自的力学模型，推导其运动方程。
According to structural mechanics of cyclic fracturing length and the cyclic weighting interval for the rock beam fracture, Mechanical models and the motion equation are established.
扫描电子显微镜(SEM)观察证明M BR系统在三阶段的膜污染层具有不同的水力学结构。
Observation using scanning electron microscope (SEM) showed different hydraulic structures for the membrane fouling layers in the three stages.
结论可吸收线张力带是治疗髌骨骨折有效方法，并具有力学结构合理，无需取出内固定钢丝的优点。
Conclusion Patella fracture can be treated successfully by using the assimilable thread tension band with rational biomechanics and no need of removing the steel-wire.
结果：建立了包括膝关节所涉及的几乎所有骨骼、软骨、半月板等基本力学结构的模型，模型形态逼真，能在力学性质上很好地模拟膝关节。
Results:The model included knee bone, cartilage, meniscus and other basic mechanical structure. The shape of the model was lifelike and mechanical properties could be well simulated on the knee.
掌握各种瓣膜玻璃体的血流动力学和心脏结构变化。
To master the fluid of hemodynamics of various valvular vitium of the heart and heart structure change.
我研究的是在核结构下方更为基础的物理，涉及许多违反直觉的，被大量误解的领域——量子力学。
I research the much more fundamental physics underpinning nuclear structure, which involves a great deal of that counterintuitive, greatly misunderstood field of quantum mechanics.
我们记得路易斯结构是一个，早于量子力学的概念。
We remember that Lewis structures are an idea that are pre-quantum mechanics.
根据量子力学的法则，核子外部一定数目的核外电子以一定的圆周轨道运行形成球状壳结构。
Under the laws of quantum mechanics, the nuclei of atoms have shell-like structures analogous to the spheres in which given Numbers of electrons exist in certain orbits around the nucleus.
如GDM代码所示，“维护状态时很难控制事件”，因此添加我们自己的状态监视变量和数据结构来处理击键力学函数。
As the GDM code says, "it's hard to be event controlled while maintaining state," so we add our own state-monitoring variables and data structures to process the keystroke-dynamics functions.
但它们在预测分子内，成键时不总是正确的，这是因为Lewis结构，实际上不是基于量子力学的。
But they're not accurate all the time in predicting bonding within molecules, and the reason for this is because Lewis structures are not, in fact, based on quantum mechanics.
但是看着在空气动力学、复合结构以及发动机技术上投入的大量研发，很容易让人忘记轮胎仍然是决定赛车性能最重要的因素。
But considering the development effort invested in aerodynamics, composite construction and engines it is easy to forget that tyres are still a race car's biggest single performance variable.
这些团队为轻比重的合成材料结构、耐热和耐应力的发动机材料、有助于实现其设想的空气动力学模型提出了不同的改进建议。
The teams recommended a variety of improvements in lightweight composite structures, heat- and stress-tolerant engine materials, and aerodynamic modeling that can help bring their ideas to reality.
通过更加符合空气动力学的形状和一个曲线尾巴的飞机结构，这些发动机将使飞行更有效率，同时会将绝大部分的噪音传向空气上方。
With a more aerodynamic shape and framed by a curved tail plane, these engines would make for a more streamlined aircraft, as well as directing most of their noise upward.
受到热力学的限制，它的每一个水分子都变成了V形配置结构的偶极子。然后他们通过形态动力学的约束相互作用，形成一个晶体点阵。
Its individual water molecules each adopt a dipolar V-shaped configuration via thermodynamic constraints, and they then interact via mophodynamic constraints to form a crystalline lattice.
但仅仅是结构上的不同，你仍然需要努力学习才能顺利拿到满意的大学学历。
But they're really only different in structure. You still have to study hard and you still walk away with a well-earned college degree.
一般而言，我们所知道的所有滑翔机它们的形体结构表现出它们潜在的空气动力学……但当你看到没有任何一只蚂蚁明显显示出的直线下降能力。
In general, all the gliders that we know of have some aspect of their body shape that shows that they have some kind of aerodynamic potential... .
您原来在国内学的是大物体的结构力学，那么为什么到这边来以后，转变成做小物体的结构研究呢？
In China you studied the structural mechanics of large objects, why is it that after you came here you changed to study the structure of small objects?
您原来在国内学的是大物体的结构力学，那么为什么到这边来以后，转变成做小物体的结构研究呢？
In China you studied the structural mechanics of large objects, why is it that after you came here you changed to study the structure of small objects?
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