指数的

Objective: To observe the effect of transcutaneous electrical acupoints stimulation on bispectral index of health volunteers.

目的 观察经皮穴位电刺激对健康受试者脑电双频指数的影响。

In chapter 5, we discussed the method to calculate the Lyapunov exponents of the continuous-time nonlinear systems.

第五章，讨论了连续非线性系统李雅普诺夫指数的求解方法。

In chapter 3, we discussed the method to calculate the Lyapunov exponents of the discrete-time nonlinear systems.

第三章，讨论了离散非线性系统李雅普诺夫指数的求解方法。

Fibres over 30 microns make wool itchy to the skin, so to make wool comfortable the comfort factor percentage has to be kept over 95%(5% 30 micron wool).

纤维一旦超过30微米，我们穿上就会觉得痒，因此要想穿得舒适，&舒适指数&的百分比应该大于95%（5%为30微米）。

The surface of nano-ATO powders is modified by using titanate coupling agent and stearic acid as modifier. The modification results are characterized and analyzed by FTIR, XRD, TG, TEM, and the test for sedimentation coefficient and activation index.

以硬脂酸、钛酸四丁酯对掺锑氧化锡纳米粉体进行表面改性，用FTIR、XRD、TG、TEM等分析手段结合沉降系数、活化指数的测试对改性效果进行了表征和分析。

In detecting screw gear's faults, time domain method, frequency domain method and lipschitz α method are used.

在提取螺旋齿轮故障特征时，本文采用了时域提取法、频域提取法和求取Lipschitz指数α的方法。

It was found that the association between feeding and traveling, feeding and playing, playing and care-giving, playing and traveling was tight.

通过AI指数的分析，摄食与旅行、摄食与游戏、游戏与抚幼、游戏与旅行联系较密切。

The value of mixity angles becomes smaller with increasing strain hardening exponent at the same load level .

在同一外加载荷下，接头复合角Φ随着焊缝应变硬化指数的增加而减小。

He also invented the notation which uses superscripts to show the powers or exponents, for example the 2 used in x2 to indicate squaring.

他也发明了用于标注幂或指数的符号，比如把2用在x2上表示平方。

The change of soybe an field evapotranspiration is similar to the change of leaf area index.

大豆田蒸散量变化与大豆叶面积指数的变化呈相关性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。