参数的

We cannot accept or reject a hypothesis about a population parameter simply by intuition.

我们不能只凭感觉简单地决定接受或拒绝总体参数的某种假设。

A point estimate may be the researcher's best guess at the population value, but, by its nature, it provides no information about how close the estimate is "likely" to be to the population parameter.

点估计本身并不能告诉研究者该估计值和总体参数的距离到底有多近。

The position of formal and actual parameter must be matched.

形式参数及实在参数的位置必须相同。

AIM: To explore the effect of composition of prescription on blood drug concentration in vivo and its pharmacokinetics.

摘 要：目的：探讨方剂配伍对吸收入体内血药浓度及其药物动力学参数的影响。

AIM To explore the effect of composition of prescription on blood drug concentration in vivo and its pharmacokinetics.

目的 探讨方剂配伍对吸收入体内血药浓度及其药物动力学参数的影响。

In this paper, the relations of operating parameters such as coolant temperature, engine speed, throttle valve opening and spark advance angle with unburned hydrocarbon emissions due to the presence of combustion chamber deposits in spark ignition engine are investigated both theoretically and experimentally.

本文从实验和理论两个方面来系统地研究火花点火式发动机燃烧室沉积物处未燃碳氢排放浓度随冷却水温、发动机转速、节气门开度和点火提前角等运转参数的变化规律。

On the principal xoz plane, the expressions of the ring parameters in terms of .the indices of refraction and geometry in biaxial crystals are derived.

本文以折射率主轴坐标xoz平面为例，推导出了双轴晶体中环参数的近似表达式。

Program design and electric parameter sampling are studied in software aspect.

软件方面对程序设计和电量参数的采样技术进行了研究。

Objective: To investigate the physiologic characteristics of coagulation parameters during normal pregnancy and puerperium.

目的：序贯研究正常孕妇妊娠期、产褥期凝血四项参数的生理性功能特征。

Sponge zirconium was employed as raw material to prepare wedge-like specimens of Zr52.5Cu17.9Ni14.6Al10Ti5 quinary alloy by a tilt casting method using ladle-hearth-type arc furnace. The effect of active element Sc on the glass forming ability and crystallization kinetic parameters of the quinary alloy is investigated.

摘 要：以海绵锆为原材料，利用浇包型坩埚电弧炉倾斜铸造法制备Zr52.5Cu17.9Ni14.6Al10Ti5五元块体非晶合金楔形试样，研究活性元素Sc对合金玻璃形成能力及晶化动力学参数的影响。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。