constant dropping wears the stone

Demonstrates the importance of the temperature control point of supply air duct in central air conditioning systems by analysing the cause of dripping water at supply air outlets.

通过分析空调送风口滴水的原因说明了集中空调送风管道温度控制点的选取对送风口滴水有重要影响,介绍了补偿气温骤降的微机控制方法并给出了其控制系统组成及控制程序框图。

The influncing factors of drip loss,such as fasting,stunning,stabbing,bleeding,chilling and freezing of cacarss,were summarized.

系统地分析了生猪屠宰工艺对冷却肉滴水损失的影响。

The experiments were conducted to study the effects of different selenium source on fresh meat color and drip loss in finishing pigs.

30mg/kg硒,进行为期40d的饲养试验,然后屠宰并取样测定,研究不同硒源对肥育猪鲜肉肉色和滴水损失的影响及机理。

An understanding of temporal and spatial variability of cave drip water geochemistry is thus important in studying the stalagmite records for interpreting the paleoclimatic change.

本文选取重庆武隆芙蓉洞作为对象，从水文水化学方面分析芙蓉洞洞穴滴水的水文学和元素地球化学特征，监测指标包含了洞穴滴水中的滴水滴率、电导、pH、水温、Ca~(2+)、Mg~(2+)、K~+、Na~+、Sr~(2+)、Ba~(2+)、SO_4~(2-)、HCO_3~-、Cl~-、，同时对洞穴环境指标如温度等以及洞顶上方泉水的Ca~(2+)、Mg~(2+)、K~+、Na~+、Sr~(2+)、Ba~(2+)、SO_4~(2-)、HCO_3~-、Cl~-等也进行了长期的动态监测。

Application of GC-MS、GC in determination of volatile constitution in Shidishui;

GC-MS、GC法在“十滴水”制剂质量分析研究中的运用

Determination of Chrysophanol in Shidishui by HPLC;

HPLC法测定十滴水中大黄酚的含量

Objective:To revise the quality standards for Shidishui.

目的:修订十滴水的质量标准。

Detmination of General Alkaloids and Trace Elements in Pinellia cordata;

滴水珠中总生物碱和微量元素的含量测定