自由落体

Nonholonomicity arises in a free-falling cat subject to nonintegrable velocity constraints or nonintegrable conservation laws.

自由落体的猫在空中转体运动由于角动量守恒，姿态运动方程呈现为非完整形式。

Methods Brain contusion area of stereostatic impact injuried adult rabbits were subjected to keep fresh seawater immerging .

采用立体定向自由落体伤模型进行持续海水浸泡作为实验组，对照组以同样的方法致伤后不进行海水浸泡。

"The decline is going to be significant, but it's not going to be a freefall," Tal said.

&的下降将是重要的，但它不会成为一个自由落体，&塔尔说。

Considering no other better choice, I followed all his instructions strictly and applied the medicine he provided every day and started the acupuncture treatment. The miracle happened two weeks later since I visited him and had taken five acupunctures: last Friday evening, when I was on a phone call, I felt something dropped all of a sudden from the abdomen. When I saw that sarcoma in an irregular shape and the size roughly of 4cm*3cm*1.5cm, I was frightened a lot, however my instinct told me that this was fibroid.

虽然有些将信将疑，但我还是按照他的吩咐，每天坚持上药，奇迹居然在我作了第五次针灸，也就是到秦医生诊所治疗后的两周以后出现了：上周五晚上，当我正在听电话的时候，下腹突然感觉有什么东西象自由落体一样一下子掉了下来，当看到这个长约4cm，宽约3cm，厚约1.5cm的不规则的肉体时我吓了一大跳，但直觉告诉我这个应该就是肌瘤了。

Its growth may slow a little while the West flounders, but it will emerge from this recession as the world's centre of economic and financial gravity.

当西方国家奋力挣扎时，亚洲的经济增长可能会缓慢一些，但亚洲将会成为一枝独秀，逃离世界经济与金融自由落体般的衰退。

Now, many seem to be in free fall and the news is likely to get grimmer.

如今，部分国家通货膨胀的速度就像自由落体，新闻中的批评之声更加尖锐。

It is finally someone or other today to say to me that I was lonesome, I just know originally my camouflage and not brilliant, so quick drive person to dismantle, that a moment I still smiled still, justing smile very 涩 very 涩, the eye licked a kind of being called the very salty liquid, but finally, it has no still the freedom falls, because of in that a moment of its whereabouts already drive geomancy solution unseen numerator, forever of, dissolve into damp air.

今天终于有人对我说我是寂寞的了，我才知道原来我的伪装并不高明，那么快就被人给拆了，那一刻我仍还是笑了，只是笑得很涩很涩，眼睛舔到了一种叫做咸咸的液体，但终于，它还是没有自由落体，因为在它下落的那一刻已被风水解成看不见的分子，永远的，溶进了潮湿的空气里。

The Pendulum Drop Test quantitates spasticity in knee muscles by recording a ratio of two angles of knee angular displacement.

钟摆摆动试验通过记录膝关节屈伸的速度及对比角度变化来量化肌肉痉挛：病人坐位，小腿下垂于检查台边缘，被动完全伸直后以自由落体的方式自然下摆。

The dynamic response of seabed induced by cyclic loading at subaqueous delta of Yellow River was simulated by hitting a load plate with sledgehammers of several weights dropped freely from several heights.

摘 要：采用不同重量的重锤自不同高度处自由落体捶击荷载板，研究不同能量大小的循环荷载对黄河水下三角洲土体的动力响应过程。

Fifiteen experiment animals were divided randomly into normal control group, 12h-post-trauma group and 36h-post-trauma group (5 each). Immunohistochemistry and image analysis techniques were used to measure the area, optic density value and integrated optic density value and integrated optic density value of Ngb immunoreactive products in primary somatosensory cortex (S1) and retrosplenial granular b cortex, which was located in the inner side and out side of traumatic brain injury cavity in coronal section of rat brain respectively.

采用自由落体硬膜外撞击方法建立脑外伤模型，15只实验动物分为正常对照组及脑损伤12、36h组，应用免疫组织化学和图像分析技术观察伤灶周围第一躯体感觉皮质区(S1)和压部后颗粒细胞b皮质区内Ngb免疫反应阳性信号面积、光密度和累积光密度的变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。