查询词典 ration

In Experiment III, we analyzed the feed digestibility ration of captive muntjac and compositions of nutrients in captive muntjac rumen and abomasum content which are correlated to muntjac feeding type and living environment.

试验III进行圈养山羌饲粮消化率测定并分析瘤胃内容物与皱胃内容物之营养成分，藉以探讨山羌於圈养环境或野外地区其食性之差异。

The effects of the mass ratio of polyvinyl alcohol and chitosan,the volume of acetum,the concentration of crosslinker on swelling ration are studied and optimized using orthogonal experimental method.

凝胶溶胀度随着聚乙烯醇与壳聚糖质量比、交联剂戊二醛浓度的增大而减小，随着溶剂醋酸溶液体积增加而增大

Then each group was refed at ad libitum ration level for 20 days.

各饥饿处理组的鱼体化学组成及比能值均接近，并恢复到对照生长组水平。

Thereinto, drip irrigation is divided into three treatments of different ration. Tectorial and untectorial treatment are adopted to semifixation spray irrigation. At the same time, seepage-preventing trial is done. By study of one growth season, it shows that the indexes, Comparing with flood irrigation, water-saving technique has the effect of increasing production and harvest, economizing water, energy sources and field, saving work, time and power. It has best significance difference among unit yield of using different irrigation ways. The highest yield is in irrigation treatment of 80% field moisture capacity, it is secondary in seepage-preventing ditch irrigation treatment and is the lowest in spray irrigation treatment. Drip irrigation increase yield 4.0%~25.9%,Seepage-preventing ditch irrigation increase yield 17.5%, and spray irrigation decrease yield 22.4～37.8% comparing with flood irrigation. The effect to yield is obvious in drip irrigation treatment of different irrigation ration.

不同灌溉方式间单位产量存在显著差异，80％田间持水量灌溉处理产量最高，防渗渠畦灌次之，喷灌的产量最低；与土渠漫灌单位产量相比，滴灌增产4.0％～25.9％；防渗渠畦灌增产17.5％；喷灌产量下降22.4％～37.8％；滴灌试验中不同灌溉处理对产量的影响显著，随着灌溉定额的减少，产量随之下降，主要原因是60％田间持水量的灌溉处理限制了棉株的生长发育，降低了产量；不同灌溉方式的灌溉定额与绿洲内土渠漫灌平均灌溉定额相比，滴灌节水47.7％～54.4％，防渗渠畦灌节水38.56％，喷灌节水58.2％；滴灌、喷灌及防渗渠畦灌与土渠漫灌相比分别省工16.2％、25.1％和3.6％；滴灌和喷灌较防渗渠畦和土渠漫灌节地约5％～7％；从净收益来看，防渗渠畦灌较土渠漫灌经济效益提高了34.2％，滴灌提高了9.8％～48.2％，喷灌则下降了23.8％和44.7％；而且采用不同灌溉方式种植棉花，对于成铃率、衣指、衣分、纤维长度、产量等指标，滴灌要优于喷灌和防渗渠畦灌；而成铃数、种子数、铃重、籽指等指标，滴灌、喷灌均小于防渗渠畦灌。

The ration has the feature of transcending the experiential world, which is determined by the ration itself.

理性具有超越经验世界的特征，这是由理性自身的特点决定的。

The growth trial of a 56-day period was conducted at 30℃ to investigate the effect of ration on growth and feed conversion efficiency in juveniles Trionyx sinensis, which initial body weights ranged from 28.66 to 53.37g. They were fed commercial soft-shelled turtle diet twice a day at five ration levels (starvation, 1%, 2%, 4% and satiation).

于2001年12月购买当年繁殖的中华鳖稚鳖(28.66~53.37g)，在30℃水温下进行摄食－生长实验（实验时间为56d），设饥饿、1%、2%、4%和饱食5个日粮水平，研究了摄食水平对中华鳖稚鳖生长和转化效率的影响。

This paper breaks through the ancient research finitude of determining the nature to the credit lack by the establishing of mathematics model, and gives the ration models, thereby gives the analysis and explanation of ration. It makes certain that enterprise credit is important in the field of marketing, and inaugurates new way of innovation of customer value, at the same time, it also provides new thought of getting continuous competition advantages, that is enhancing credit construction of the enterprise.

本文通过数学模型的建立，突破了以往对企业信用缺失定性研究的界限，给出了量化的模型，从而对企业信用缺失给顾客价值所造成的损害做出了定量的分析和解释，明确了企业信用在市场营销领域的重要性，为顾客价值创新开辟了一条新的途径，同时也为企业获得持续竞争优势提供了新的思路，即不断加强企业信用建设。

Analyses several ways of gas refrigeration and heating according to energy transform and primary energy ration , points out who should calculate the synthetic primary energy ration of whole system as an important index to evaluate the system character.

从能量转换及一次能源利用系数角度对燃气制冷供暖的几种方式进行了分析，指出应从整个系统出发计算系统的综合一次能源利用系数，并作为评价系统性能的一个重要指标。

The specific dynamic action and activity metabolism changed with ration level in the form of a "V" shaped curve, with the lowest values at ration levels of about 1% and 2% bw/day,respec...

日总代谢率和活动代谢率都随日粮水平的升高呈&V&形变化，分别在约1％和2％体重／d的日粮水平时最低，SDA的能量支出占摄入能量的22.14％。

Sea ration Factory:This building cooks up corn into sea ration s to be eaten by pirates at sea.

航海食品加工厂：在这里把玉米加工成海盗们出海时吃的食物。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。