查询词典 variability

Such a problem is challenging because faces are nonrigid and have a high degree of variability in size, shape, color, and texture.

这是一个比较有挑战性的问题，因为人脸是非刚性的，它在大小、形状、颜色和构造方面有高度的可变性。

Objective To analysis heart rate variability in patients with CAD.

目的 分析冠心病人的心率变异性的变化。

Languedoc consultant oenologist Claude Gros, about whom I wrote a couple of weeks ago, got quite incensed on the subject of the variability of commercial yeasts.

法国朗格多克地区的酿酒顾问克劳德·格罗什对商业酵母的易变颇为恼怒。

Internet joke shares many characteristics in common with their folk counterparts, such orality, collectiveness, heritability and variability.

但是由于网络笑话主要依托网络进行传播，加之网民并不能等同于全民而注定网络笑话不能和民间笑话混为一谈。

Using the National Center for Atmospheric Research Community Climate System Model(CCSM 2.01),a set of numerical experiments were conducted to examine dependence of the orbital-scale climate variability over the Qinghai-Xizang Plateau region on the orography by changing the plateau topography and the Earth′s orbital parameter.

利用美国大气研究中心的公用气候系统模式(CCSM2.01)进行了一组改变青藏高原地形高度和地球轨道参数的数值模拟试验，以探讨青藏地区地球轨道和地形变化对高原气候的影响。

Using the National Center for Atmospheric Research Community Climate System Model （CCSM 2.01）, a set of numerical experiments were conducted to examine dependence of the orbitalscale climate variability over the Qinghai Xizang Plateau region on the orography by changing the plateau topography and the Earth＇s orbital parameter.

利用美国大气研究中心的公用气候系统模式（CCSM2.01）进行了一组改变青藏高原地形高度和地球轨道参数的数值模拟试验，以探讨青藏地区地球轨道和地形变化对高原气候的影响。

Information processing technology ; heart rate variability ; 1/f noise ; spectral parameter ; orthogonal wavelets ; least square algorithm

信息处理技术；心律波动信号； 1/f噪声；谱参数；正交小波变换；最小二乘准则

The fast development of science technology makes the products and production equipment can outdate easily. The market quota or marginal profit can be "robbed" by rivals immediately. The life cycle of a product is much shorter. As the society becomes richer and richer, the characteristics of market demand can be concluded as small volume, diversification, and variability.

科学技术的飞速发展，使得企业产品和生产设备很快就会过时，所占有的市场份额或边际利润顷刻间被竞争对手"抢走"，产品寿命周期大大缩短；随着社会富裕程度的逐渐提高，市场需求将呈现小批量、多品类、易变化的特点。

"Our findings document an abnormality of the neuroregulation of high-frequency heart rate variability, most likely indicative of parasympathetic nervous system activity, in members of a Naval Reserve construction battalion who became chronically ill during or shortly after service in the 1991 Gulf War," the authors write."Our findings, although unable to attribute specific symptoms of Gulf War veterans directly to early autonomic dysfunction, suggest possible links to be explored in future research."

研究人员指出，海军后备建筑大队的成员，在1991年波湾战争时或是结束后立即患病的成员中，我们的发现记载了高频心跳变异神经调控的异常，最可能代表副交感神经系统；我们的发现，虽然不足以将湾岸症候群特定的症状直接与早期自主神经失调相连，但是暗示这可能在之后的研究中进一步被厘清。

Borkovec and Hu (1990) examined the inhibition of heart rate variability by worry, and argued that this inhibitory effect reflected the suppression of the parasympathetic nervous system.

实徵研究发现，个体在忧虑状态下相对於非忧虑状态，其心跳变异(heart rate variability；HRV)明显受抑制，从而支持此一负增强假设，并推论此一现象是来自副交感神经受到抑制。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。