The Dead Sea has been drying up at a dramatic rate in recent decades as a result mostly of human demands for water.
在最近几十年里,由于人们对于水资源的需求,死海以惊人的速度干涸。
Using quadric regression design to establish regression equation of capsicum dehydration rate and drying quality, and then verified the equation's significance.
通过二次回归设计,建立了辣椒失水率和干燥品质回归方程,并检验其显著性。
The falling-rate drying kinetic equation of droplets proposed by Marshall s deduced once again, and the result shows that the Marshall's equation is still an equation for constant-rate drying process.
本文对马歇尔提出的雾滴降速干燥动力学方程序进行了推导,证明该方程序仍属于等速干燥方程。
Methods: To explore the influences of the different extraction, concentration and drying method on the transferring rate of TMP by HPLC.
方法:用HPLC法考察不同的提取、浓缩及干燥方法对川芎嗪的提取率及转移率的影响。
The traditional drying control system sometime could not meet evaporation rate requirements in all kinds of environment conditions, and wasting energy seriously.
传统的烘干控制系统往往不能在所有气候环境下都达到工程要求的蒸发速率,并且能耗浪费严重。
There are a lot of factors that affect the quality, such as protective agent, freezing temperature, freezing rate, freeze - drying conditions.
影响冻干角膜效果的因素涉及方方面面,诸如保护剂系统,预冻温度,降温速率,冷冻干燥条件等。
The product has characteristics of strong adhesive strength, quick drying speed, high label-sticking rate and long storage time.
所制得的粘合剂具有粘合性强、干燥速度快、贴标率高、贮存期长等特点。
This paper showed the results of experimental study on the effects of different types and adding amount of alkali on the loss rate of water and the drying shrinkage of cement paste.
通过测量不同品种和掺量的碱对水泥基材料的水分损失量和自由收缩率,研究了在干燥条件下不同的碱对水泥基材料收缩性能的影响规律。
Results: the key factors during film coating included pan load, quality and design of the core, baffle style, pan speed, drying capability of the coater and fluid delivering rate.
结果:在薄膜包衣放大生产过程中,载药量、片芯的质量与设计、挡板的类型、锅体转速、设备的干燥能力及喷液速度等是影响包衣产品质量的关键因素。
The profile of changes in drying rate and nutrient content in alfalfa hay made by adding 1.5%, 2.0%, 3.0% potassium carbonate (K_2CO_3) were investigated.
通过添加不同浓度K_2CO_3(1.5%、2.0%、3.0%)调制苜蓿干草,对苜蓿干燥速度及主要营养物质含量变化的规律进行了研究。
Using high temperature air drying can improve drying rate and reduce processing time, but it could significantly deteriorate the milling quality of dried rice.
如果用高温热风干燥,尽管能提高干燥速率和缩短干燥时间,但在干燥过程中却严重损害了稻谷的品质。
The effects of temperature, velocity and time of heating on the rate of drying pelleted corn seeds were tested by means of the drying tester.
利用丸粒化玉米种子干燥试验装置,研究了风温、风速、加热时间对丸粒化玉米种子干燥速率的影响。
The influences of airflow rate, initial moisture content, harvest date, year to year variation of weather conditions and grain bed depth on the drying performance were investigated.
考察了风量、小麦初始含水率、收获日期和逐年气象条件的变化以及谷床厚度等因素对北京地区小麦低温干燥的影响。
The acquired results show that the vacuum drying technique with microwave is better than other methods in terms of temperature rise rate, drying effect and drying quality.
对湿物料进行的真空微波干燥、真空干燥和微波干燥试验表明真空微波干燥升温速度最快,干燥效率高,物料的干燥质量好。
The simulation results show that the short drying time and large evaporation rate are characteristics of the pulsating spray drying.
模拟结果表明脉动气流喷雾干燥具有干燥时间短,蒸发速度大等特点。
So that much of the expertise in seasoning is devoted to achieving the maximum drying rate.
因此,有许多的木材干燥专家们曾致力于求得最大的木材干燥率。
Speeding up moisture extraction rate, shortening drying time, and saving energy consumption have always been the hot topics of the research on drying process.
加快干燥除湿速度,缩短干燥时间,节约干燥能耗,一直是干燥研究的重要课题。
The operation conditions for the higher sublimation rate during freeze drying of cooked beef slice were studied.
该文研究了干切牛肉冷冻干燥中使升华干燥速率最大化所需要的操作条件。
Drying treatment could reduce the rotting of bud scale and improve the rate of survival.
扦插前晾晒处理,可减少扦插鳞片的腐烂,提高扦插成活率。
The product has characteristics of strong adhesive strength, quick drying speed, high label-sticking rate, convenience in use, long storage time and wider application scope.
所得粘合剂具有粘合性强、干燥速度快、贴标率高、使用方便、保存期长、适应面广等特点。
The effect of hydrothermal treatment on drying rate, ratio of tangential shrinkage to radial shrinkage and drying stress is discussed.
讨论了热湿处理与干燥速度、弦径向干缩比和干燥应力之间的关系。
In this paper, the method for determining the drying rate curves of sodium molybdate under constant drying conditions was given.
本文介绍了在恒定干燥条件下钼酸钠干燥速率曲线的测定方法。
The technical characteristics of cross flow drying process in reduction rate stage and selection of drying process 'mathematical models are introduced.
介绍了穿流干燥过程中降速段的工艺特点及其数学模型的选择,给出了此干燥过程的数学模型及相关用途。
The plasty of cavity of auricular concha and mastoid obliteration can raise drying ear rate.
耳甲腔成形和乳突腔骨膜瓣填充可增加干耳率。
The analysis conclusion can be used to estimate the difference of material drying rate at different parts in equipment and to direct the choice of structural and process parameters.
计算结果可以用于估算冻干机内不同部位物料的干燥速率,并可为确定冻干机关键结构工艺参数提供重要的理论参考依据。
The influence of freezing rate, materiel temperature, the temperature for drying room and water catching machine on the freeze drying process and the quality of the products were discussed.
探讨了冻结速率、物料温度、干燥室及捕水器温度、压强对冷冻干燥过程及制品质量的影响。
The probability of cracking is mostly related to the thickness of the tape and rate of drying.
坯体开裂的可能性主要与坯体厚度和干燥速率有关。
The influence of leaf Numbers attached on an alfalfa stem on the drying rate was analyzed and compared with that of a single leaf and a single stem.
分析了苜蓿茎上附着的叶片数对其干燥速率的影响,并与单叶和单茎的干燥速率进行了对比。
The influence of leaf Numbers attached on an alfalfa stem on the drying rate was analyzed and compared with that of a single leaf and a single stem.
分析了苜蓿茎上附着的叶片数对其干燥速率的影响,并与单叶和单茎的干燥速率进行了对比。
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