The period when a man's hairline goes back and his waistline goes forward.

After treatment, their therapeutic effects were compared by assessment of BMI and waistline.

两组治疗前后采用BMI及腰围评定,双比较疗效.

If you are worried about your waistline, wine is the drink of choice.

如果你很担心自己的腰围, 那么白葡萄酒会是你饮用酒类的选择.

Waist to Hips : Measures the distance between the waistline and hips line.

腰部到臀部: 测量腰围线到臀围线的距离.

And the way you always hit it just below your waistline looks so professional.

你总是在腰线下击球,看起来是那样的专业.

Whether one of those benefits a waistline is unclear.

这些好处中是否包括保持身材还不清楚.

an expanding waistline

逐渐增大的腰围

Then , the collinearity equation was transformed by the runway line and the image line equations coefficients.

依据摄像机共线方程,推导出了无人机位姿与跑道的世界坐标方程系数及像直线方程系数的关系.

In solving the regression equations, collinearity in the design matrix can result in inaccurate parameter estimates.

在解回归方程时, 设计矩阵中的共线性可能产生不精确的参数估计.

Approximate potential method is applied to overcome the difficulty caused by nonlinearity.

近似势能法用于克服非线性带来的困难.

At last we the possible enhancement mechanism of polymer optical nonlinearity.

最后,讨论了离子注入增强聚合物非线性光学性能的可能机理.

The underwater target radiation noises always takes on apparent nonlinearity and non-Guassianness.

以舰船辐射噪声为主的噪声具有很强的非高斯性和非线性性.

OFDM; Multimedia; Wireless communication system; RF circuit; Multipath interference; Nonlinearity.

正交分频多工; 多媒体; 无线通讯系统; 射频电路; 多路径干扰; 非线性.

The nonlinearity of unmanned vehicles requires nonlinear model in predictive control.

对于无人机这样的典型非线性系统,预测模型必须采用非线性模型.

A: A superintendent of the same sex will accompany you when taking the urine sample.

留尿过程中必须有一名同性别的监督人陪同.

This is true for couples of different sex as well as those of the same sex.

对于不同性别的夫妇、也对于同性的伴侣,都是如此.

...women's same-sex friends.

女性的同性朋友

They wish same-sex couples to be recognised as families.

他们希望同性伴侣建立的家庭可以得到认可。

a same-sex relationship

同性恋情

The child's same-sex parent acts as a role model.

孩子的同性家长是孩子效仿的榜样。

Education of safe injection and safe sex change certain of high-risk behaviors of IDUs.

安全注射和安全性行为教育对改变吸毒者的危险行为具有一定的效果.