通过对草菇进行冷冻干燥实验,研究了过程中样品的中心温度及水分率随时间的变化关系。
The relations of temperature and water fraction versus drying time during freeze drying of mushroom have been studied.
互作位点对直链淀粉和蛋白质含量的联合贡献率在正常水分条件下分别为66.74%。
The accumulated contribution of digenic epistasis on AC and PC were 66.74%, 57.49% under non-stress condition.
水分及表面活性剂、温度等因素对电导率有重要的影响。
Some factors such as water, surfactants and temperature had important influence on it.
在其他的前言中,比方电视有收视率、报纸有发行量,当然这儿也有很大的水分。
In other chapters, for example, television has ratings, the circulation of newspapers, of course, there is a lot of water.
因热扩散、含水率梯度引起的水分迁移可以忽略不计。
Moisture transfer caused by heat diffusion and a moisture content gradient could be neglected.
随着土壤的通气性和渗透、排水率的改善,土壤有效水分增加。
With improvement of aeration, infiltration and drainage percent, the availability of moisture soil increases corresponsively.
不同灌溉方式与不同修剪措施等对不同品种裂果率的影响不同,水分的剧烈变化造成生长的不均衡是导致裂果的主要原因。
The different irrigation and pruning measures have great effects on the nectarine dehiscent fruit and the main reason of dehiscent is the growth unbalance caused by great variegation of the water.
同一土壤随含水量增大,土壤水分通量和导水率增加。
Water flux and hydraulic conductivity increased with an increase in water contents.
因此,三次样条函数法是计算土壤水分扩散率的一种简便可行的方法。
Therefore, the method is a simple workable one for calculation of soil water diffusivity.
这种基层具有较大的空隙率,能及时排走滞留在路面内部的水分,并能有效地减少反射裂缝的发生。
The base has bigger percent air voids and can promptly detain pavement interior water, and can effectively reduce the reflection crack.
在田间和温室控制条件下,调查温度、水分和光照对小佛肚竹出笋、成竹和畸形秆率的影响。
Under the conditions of field and greenhouse, the influence of temperature, water supply and illumination on shooting, growth and abnormal culm rate was investigated.
分析认为:研究区煤层气含量各煤层差异性较大,埋深、原煤挥发分、原煤水分、灰分产率等因素对煤层气含量均有一定的影响。
Factors such as buried depth, volatile matter of raw coal, water content and ash content in raw coal can produce influence upon gas content to some extent.
“在热浪来袭时,死亡率猛烈升高,主要是因为人们没有摄入足够的水分,以弥补增加的水分流失,”莫恩说。
"Mortality increases sharply during heat waves, mostly because people don't drink enough to compensate for their increased fluid losses, " Maughan said.
利用套管供电,通过地表观测视电阻率研究油田注水分布和剩余油分布近来在油田开发中得到了应用。
Recently, resistivity method with vertical line source has been used to study the distribution of injection water and remain oil.
竹材热压干燥过程中的水分移动,主要受温度梯度和含水率梯度的共同作用。
The moisture movement was mainly controlled by both temperature gradient and moisture gradient.
结果表明,温度和水分是影响储藏稻谷整精米率的主要因素。
The results showed that temperature and moisture content were main influence factors.
直接播在地里,土壤传播的病虫害较多,地温较低,水分和湿度不易控制,影响发芽率。
Sow directly in the ground, the plant diseases and insect pests that soil transmits is more, ground temperature is inferior, moisture and humidity are controlled not easily, affect gemmiparous rate.
稻米水分含量变化是引起籽粒裂纹发生和影响整米率的主要因素。
The variation of rice kernels moisture content is the most important factor which Causes fissures formation and affects head rice yield.
在生长箱内控制条件下分析测定了接种体密度、土壤水分基质势和土壤温度对辣椒疫病死苗率的影响。
In control condition of the growth chamber analyzing the influence of inoculum density, soil water matric potential and soil temperature on mortality of pepper caused by p.
分析了影响型砂紧实率控制精度的因素,建立了型砂紧实率-水分回归系数的动态模型。
This paper analyzes the factors affecting the controlling precision of sand compactibility system and sets up the dynamic model of regression coefficient between sand compactibility and water content.
在改善品质的同时也阻止了产生水分损失,增加了产品的产出率。
To improve the quality of water also prevented the loss of production, increased product output rate.
本文简述了标定的原理、田间土壤水分特征曲线和非饱和导水率的标定方法,还给出了水分运动参数标定的实例。
In this paper, the concept and the method of scaling are described, and some examples of scaling of soil water characteristic curve and unsaturated hydraulic conductivity are given.
通过试验及分析建立了春小麦滴灌次数、滴灌定额与作物产量及灌溉水分生产率的函数关系。
The function of drip irrigation frequency, drip irrigation quota and crop yields, irrigation water productivity is established through the experiment values and data analysis.
因而,在严重水分胁迫下有较高的存活率,并能维持一定的生物量。
Therefore, It had a higher survival rate, and could maintain a higher biomass under severe water stress.
节水灌溉能显著提高水分生产率。
Water saving irrigation can improve water productivity significantly.
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。
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.
随着入磨麦水分的提高,通心粉和面粉的出率、蛋白含量及淀粉破损都显著降低。
Higher tempered wheat moisture content resulted in significantly lower yields and lower protein and damaged starch contents of both semolina and flour.
采用滴灌和渗灌栽培的灌水量显著减少,极大地提高了水分生产率。
The subsurface irrigation and drip irrigation decreased significantly the irrigation rate and increased significantly water use efficiency.
根系部分皮层细胞死亡可能影响根系吸水和植株水分运输,导致植株含水率降低。
Cortical cell death in root system might also have a negative effect on root water absorption and transportation, causing plant water content decreased.
根系部分皮层细胞死亡可能影响根系吸水和植株水分运输,导致植株含水率降低。
Cortical cell death in root system might also have a negative effect on root water absorption and transportation, causing plant water content decreased.
应用推荐