查询词典 gaseous

A gaseous asphyxiant, irritant, or poison.

毒气：气态的使人窒息物、刺激物或毒物

B biconcave, disc-shaped (greater surface area to facilitate gaseous exchange).

两面凹陷、碟形(增大表面积以利气体交换)。

Gaseous nitrogen is used in the chemical and petroleum industries for storage tank blanketing and vessel inerting applications.

在石油化工行业，氮气被广泛应用于储罐和容器的密封保护。

In a recirculating photocatalytic reactor,the degradation of low concentration butyraldehyde , a gaseous pollutant,over the catalyst was performed.

利用二氧化钛与活性炭共水热处理的方法制备了TiO2/AC复合催化剂，采用空气净化评价装置对其催化降解低浓度气体污染物丁醛的性能进行了模拟评价实验。

It has been more than a centaury since the identification of ethylene as a gaseous plant hormone, and the effects of ethylene on plants have enabled broad applications in agriculture.

植物激素乙烯早在一百多年前就已经被确认，相关的研究使得乙烯广泛地被应用于农业上。

However, statement II does give a true statement of the relationship of coefficients in a balanced equation of gaseous chemical reaction.

因为。配平的反应方程式的各个反应物的系数表明了参加反应的气体之间量的关系

Objective: To understand the stability of chlorine dioxide liquid and gaseous chlorine dioxide disinfection efficacy of the air.

目的：为了解液态稳定性二氧化氯和气态二氧化氯对空气消毒效果的情况。

Achieve similar results of disinfection, gaseous chlorine dioxide content is lower, and the environmental humidity less.

在达到相近的消毒效果的情况下，气态二氧化氯的用量更低，对环境的湿度影响更小。

The company offers good service and special products to customers with powerful advanced technology and abundant experience (such as the multidimensional gaseous phase and liquid phase chromatograph).

本公司以强有力的先进技术和丰富的经验为客户提供优质服务和特殊产品（如多维气相和液相色谱仪）。

Permeability, diffusivity and solubility of hydrogen in austenitic stain-less steels 316L, 316LN, 21-6-9, 21-9-9, 304 and 1Cr18Ni9Ti have been measuredby gaseous permeation technique over the temperature range of 200 to 430℃. Theeffects of composition, cold-work and heat treatment on hydrogen petmeation havebeen investigated.

本工作采用超高真空-气相渗透技术，在200—430℃范围内，测定了氢在316L，316LN，21-6-9，21-9-9，304和1Cr18Ni9Ti等六种奥氏体不锈钢中的渗透率、扩散系数和溶解度常数，研究了合金成分和材料的冷加工、热处理状态对氢渗透行为的影响。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。