under low temperature low pressure是什么意思

网络释义

用法例句

In addition the two strains that can degrade atrazine effectively at a low temperature(10 ℃) were identified as Rhodotorula glutinis and Burkhol.

从吉林市农药厂排污口和长春市裴家垃圾场渗滤液中分离、筛选出2株能够在低温条件下(10℃)高效降解阿特拉津的菌株L1和N8,对其进行鉴定并研究了其降解特性。

Experimentation was made on leaching of iron and copper from wall rock of Masongling copper deposit in Pengxian County,Sichuan Province with citric acid,oxalic acid and tartaric acid (0 1 mol)at low temperatures(50 ℃,75 ℃)in a short reaction period(9 days).

水／岩作用实验研究表明，在低温条件下柠檬酸、草酸和酒石酸对岩石中的铁、铜都有很高的淋滤率。

The experiment was conducted with citric acid at low temperatures.

根据有机质在层控矿床中普遍存在的事实，本文用柠檬酸在低温条件下（５０－１５０℃）对四川彭县马松岭铜矿的变质泥灰岩进行了铜的淋滤实验研究。

Discussion about dynamic verification method of antomatic instrument for weighing vehicales in motion based on low speed Article

基于低速条件下动态公路车辆自动衡器动态检定方法的探讨

Analyses the differences of convection and evaporation heat transfer between human and environment under normal and low atmospheric pressure conditions, and gives the quantitative description.

在理论研究的基础上,利用高原环境模拟舱,对低气压条件下人体皮肤的散热特性进行了实验测试。

Effect of using different types of zeolites,also that of operation parameters such as working temperature,method of gas inlet on the dynamic adsorption of molecule sieves pump at low temperature and low pressure is experimentally studied.

实验初步研究了分子筛吸附剂在低温低压分子筛泵动态吸附过程中的作用,同时通过变化吸附温度、进气方式等参数考察其对这一吸附过程的影响,并以LDF模型对一些现象作了解释,表明适当选择操作参数可对分子筛的这种工作能力有较大的提高。

Cryobiology has allowed unborn fetuses be kept under cryopreservation for years.

低温生物技术能让胎儿在低温条件下存活数年。

Logan Freezing Pattern at Different Low Temperature;

不同低温条件下龙眼果实的冻结规律

Construction Technology of Limestone Soil in Low Temperature

低温条件下石灰稳定土施工技术研究

The construction of insulated wall formwork composite shear wall structure in low temperature

保温墙模复合剪力墙结构在低温条件下的施工

This paper expatiated the components of ceramic slurry and its blending method under low temperature condition.

讨论了低温条件下陶瓷浆料的组分和配制方法。

The Study on Nitrogen and Phosphorus Removal of New Single-tank at Low Temperature;

新型单池低温条件下除磷及脱氮试验研究

Orbal Oxidation Ditch Process Commissioning in Wastewater Treatment Plant at Low Temperature

低温条件下奥贝尔氧化沟污水厂调试运行

Preparation of Equalatomic TiNi Alloy by Hot Pressing Sintering at Lower Temperature

低温条件下热压烧结法制备等原子比TiNi合金

Changes of Endogenous Hormones of Winter Wheat Varieties with Different Cold-resistances under Low Temperature

低温条件下不同抗寒性冬小麦内源激素的变化

Microbial effects on sediments nitrogen release in low water temperature

低温条件下微生物对沉积物氮释放的影响研究

Specification for low temperature/low air pressure test chambers

GB/T10590-1989低温/低气压试验箱技术条件

Study of Bacterial Activity under Low Temperature and Low pH Conditions;

`细菌在低温低pH值条件下的活性研究

Specification for low/high temperature test chambers

GB/T10592-1989高低温试验箱技术条件

Specification for low temperature test chambers

GB/T10589-1989低温试验箱技术条件

Specification for high temperature/low air pressure test chambers

GB/T10591-1989高温/低气压试验箱技术条件

The Optimal Fermentation Conditions of Cold-active Cellulase Strain CNY086(Ⅱ)

低温纤维素酶菌株CNY086发酵条件优化(Ⅱ)

Fermentation conditions optimization of marine cold-adapted protease strain bacillus subtilis BS070623(Ⅱ)

海洋低温BS070623菌株发酵条件优化(Ⅱ)

Research on Low Temperature Plasma Spectral Characteristics Under Condition of Low Atmospheric Pressure

低于一个大气压条件下低温等离子体光谱研究