normal atmospheric pressure
英 [ˈnɔːml ˌætməsˈferɪk ˈpreʃə(r)]
美 [ˈnɔːrml ˌætməsˈferɪk ˈpreʃər]
网络 标准大气压
双语例句
- Because of the vacuum, the boiling point of the liquid is8 than it would be under normal atmospheric pressure.
由于在真空状态下，水的沸点要比在正常大气压的时候低。 - If this liquid were heated to a high enough temperature to boil it under normal atmospheric pressure many of the hydrocarbons in it would decompose.
如果这些液体在通常的大气压下加热到足够的温度而沸腾，其中许多碳氢化合物会分解。 - The effect of ultrasound on wool fabric dyeing at room temperature under normal atmospheric pressure is investigated in this research.
本课题研究了常温常压下超声波对全毛布料染色的作用。 - The normal boiling point of a liquid is the special case at which the vapor pressure of the liquid equals the ambient atmospheric pressure.
常压沸点是一个特例，其中，液体的蒸汽压与环境大气压相等。 - Of a temperature scale that registers the freezing point of water as 0 degrees C and the boiling point as 100 degrees C under normal atmospheric pressure.
指一种温度计数法，就是将标准大气压力下水的冰点记为0度，沸点记为100度。 - The experiment of extracting iron from pyrite cinder by using H2SO4 solution and solvent dissolution enhancement is carried out at normal atmospheric pressure.
采用常压下助溶酸浸的方法对提取硫铁矿烧渣中的铁进行了研究，得到硫铁矿烧渣中铁浸出率的影响因素及规律。 - With the return to normal atmospheric pressure, HR increasedly recovered but never to the level before pressurization.
随着大气压的恢复，HR逐渐加快，但未恢复到升压前水平； - This article presents a method to separate Paclitaxel from Cephalomannine by column absorption chromatography under normal atmospheric temperature and pressure.
提出了在常温常压下用硅胶吸附柱层析分离紫杉醇和Cephalomannine的方法。 - Manganese minerals were synthesized in distilled water at 0-10 ℃ and in synthetic sea water containing Ni, Co, Cu solutions, organic matter and different sediments under normal atmospheric temperature and pressure.
通过在蒸馏水中0～10℃条件下，在含Cu、Co、Ni和有机质溶液以及不同底质的合成海水中（常温常压）合成锰矿物。 - This article makes researches on the dissociable technique of the valuable parts that dissociate and extract through the waste liquid produced during the synthetic process of the PVC monomer dissociable technique disposition of normal atmospheric pressure rectification and extractive distillation.
以常压精馏和共沸精馏的分离技术处理PVC单体合成过程中产生的废液，对分离、提纯废液中有用成份的工艺进行了研究。 - Study on Processing Technological Parameters of Fried Potato Chips at Normal Atmospheric Pressure
常压油炸马铃薯脆片加工工艺参数的研究 - Storage of Liquid Light Hydrocarbon in Normal Atmospheric Temperature High Pressure And Low Temperature Normal Pressure Conditions
液态轻烃的常温高压和低温常压储存 - The decomposition of benzene and xylene under normal atmospheric pressure by dielectric barrier discharge
介质阻挡放电常压分解苯、二甲苯 - Based on the experiments of the extraction of fatty acids from hydrated oil foots, the primary factor which influenced the hydrolysis of oils and phosphatides under normal atmospheric pressure were studied. Finally, the hydrolysis conditions optimum were found out, which produced a satisfactory result.
本文通过水化油脚中提取脂肪酸的实验，研究了在常压条件下影响油脂和磷脂水解的主要因素，选出了适合油脂和磷脂的最佳水解条件，取得了比较满意的结果。 - GROUP-CONTRIBUTION BASED ENSEMBLE NEURAL NETWORK APPROACH TO ESTIMATION OF NORMAL FREEZING POINT OF ORGANIC COMPOUND Process for The Preparation of Oleamide at Atmospheric Pressure
基于基团贡献神经网络集成法估算有机物常压凝固点油酸酰胺的常压合成 - Effect of meretrix polysaccharides on stress response are also studied by observing the time of the duration of swimming, endurance of anoxic condition in normal atmospheric pressure, existence of surviving in high or low temperature.
以小鼠游泳时间、常压耐缺氧、高温及低温环境下生存时间观察文蛤多糖对小鼠抗应激能力的影响。 - The influence of different cement grain size and W/ B ratio to the concrete permeability under the condition of normal atmospheric pressure is tested.
试验测试了混凝土在常压状态下，不同水泥粒度和水胶比对混凝土渗透性的影响。 - The features and problems of manufacturing high nitrogen steels by the electroslag remelting method at normal atmospheric pressure and high pressure have been discussed in detail.
概述了目前高氮钢的主要制备方法，重点讨论了常压和高压电渣重熔高氮钢的特点和存在的问题； - Introduced the structure and the whole arrangement of normal atmospheric pressure heating cast iron boiler of CMF7 series;
介绍了CMF7系列常压热水铸铁锅炉的结构与整体布置； - Dielectric barrier discharge ( DBD) is utilized to decompose benzene and xylene vapor in mobile gas under normal atmospheric pressure.
采用介质阻挡放电（DBD）来分解常压下流动态气体中的苯、二甲苯废气。 - Mg sample preparation for AFM was fixed on mica and AFM images of scanning observation were captured by contacting and tapping modes and operated under normal atmospheric pressure and temperature.
将标本固定于云母上，在接触及轻敲模式下扫描成像，操作在常温常压下进行。 - To explore the growth condition of the culturable microorganisms around a deep-sea hydrothermal vent at normal atmospheric pressure, factorial experimental design was used in the experiments.
研究采用析因实验设计，探讨了光照和培养温度对深海热液喷口周围可培养微生物生长繁殖的影响。 - Cement grain size and W/ B ratio affecting concrete permeability under normal atmospheric pressure
常压下水泥粒度和水胶比对混凝土渗透性的影响 - A high pulsed power supply and a dielectric barrier discharge reactor is designed, which produc non thermal plasma under normal atmospheric pressure.
研制了一套高压脉冲电源和介质阻挡放电反应器，通过在常压下放电产生低温等离子体。