英汉例句

• in this paper, a series of methods are studied and proved to good agreement with field experimental data.

  结合现场试验，提出了一种计算起伏多相管流中段塞流流动特性参数的準确方法。

• field experimental study on the measurement of soil evaporation using different types of micro-lysimeters;

  对兰州南北两山绿化区内的土壤蒸发状况，进行比较系统的试验研究。

• based on field experimental results and systematic ecology, a coupling model is designed to simulate the temperature of the canopy water layer of a rice field.

  在田间试验基础上，从系统生态学的观点出发，构建了水稻田冠层-水层温度场耦合模型。

• this article introduces structural character of k341-100 packer, working theory and field experimental situations.

  介绍了k3 41-10 0封隔器的结构、特点、工作原理及现场试验情况。

• under field experimental conditions, two treatments of irrigation and non-irrigation were set for two sugarcane cultivars gt11 and roc20, respectively.

  选用甘蔗桂糖11号和新台糖20号，设灌溉和不灌溉两种处理，在大田进行试验。

• based on two-year field experimental measurements in a typical area and a soil salt balance model, the average soil salt content changes of 1.2 m depth were simulated and validated.

  作者选择该区代表性地点，通过田间观测与建立模型相结合的方法，对现有种植条件下的水田盐分动态变化进行了模拟和检验。

• in order to observe the disinfection efficacy of two air disinfectors based on different principles, air disinfection test method was used to carry out laboratory and field experimental studies.

  为观察两种不同原理空气消毒器的消毒效果，采用空气消毒试验方法进行了实验室和现场试验研究。

• base on field experimental data, the influences of soil water stress and nitrogen deficiency on the crop growing are investigated, and the simulation model of spring wheat growing is established.

  根据田间试验资料，在前人工作基础上进一步探讨了水分和氮素营养胁迫对作物生长的影响，并建立了大田生产实际条件下春小麦生长模式。

• the uptake characteristics of nutrients at different growth stages of the super hybrid rice combination liangyou peijiu were studied on field experimental conditions.

  在田间试验条件下，对超级杂交稻两优培九各生育阶段的养分吸收特性进行了研究和分析。

• the research measured the field experimental effect of 3 new-style wheat seed-coating chemicals in 7 trial plots, with different ecological conditions in yunnan province.

  检测了3个新型小麦种衣剂在云南不同生态气候条件下的7个试验点田间应用效果。

• based on the analysis of field experimental data, crop water requirement and crop coefficient of straw-mulched summer maize are evaluated with dual coefficient approach recommended by fao.

  采用fao推荐的双作物系数法计算了秸秆覆盖条件下夏玉米的作物系数。

• methods field experimental observation on purification efficacy of electronic air cleaner on particle and natural bacteria in the air was made.

  方法采用现场实验观察电子空气凈化机对可吸入颗粒、空气中自然菌的凈化效果。

• according to the field experimental results, the model of n, p fertilizer response function is established.

  根据氮、磷肥田间试验结果，建立了氮、磷二元二次肥料效应函数模型。

• through the field experimental data of surface water flow motion of film hole irrigation. we know that the speed of film hole irrigation is faster than the speed of ground irrigation.

  通过膜上灌水流推进资料得出，膜上灌比地面灌溉水流推进速度快；

• cfd numerical calculation was combined with field experimental test to study flow field of oxidation ditches.

  运用cfd数值计算与现场试验相结合的方法研究氧化沟流场。

• the field experimental results show: the system provides the performances of anti-interference of multipath and fluctuation , with the bit error rates on the order of 10-2 to 10-3 at distance 12km .

  海上实验结果表明：在传输距离为12公里时，系统的误码率为10-2至10-3，具有较强的抗多途和起伏干扰能力。

• the field experimental results indicate the device has higher measurement accuracy and reliability, thus updating the natural frequency measurement method of turbine blades.

  现场测试结果表明该系统测量精度高、结果準确可靠，将汽轮机叶片自振频率测量手段提高到了一个新的水平。

• analysis of the effects of soil, plant and atmospheric factors on the calculation of evapotranspiration is made on the basis of field experimental data.

  本文从田间实验资料入手，逐一分析了土壤、植物、大气因子对蒸散计算的影响。