改的例句大全

Studies on reforms in cropping systems of single cropping rice in fujian's mountain regions

福建省山区单季稻田耕作制度改革的研究

Liming is a traditional and effective method to amend acid soil. Previous studies mostly focused on annual crops, but rarely on the perennial fruit trees.

施用石灰是一项传统而有效的酸性土壤改良措施，而以往的研究多集中在一年生作物上，对于多年生果树研究较少。

Anaerobic capabilities will undoubtedly promote the improvement of cross-country skiing performance.

无氧运动能力的提高无疑会促进越野滑雪成绩的改善。

In addition, the structures of the crosshead and guide plate and the seal at the pull rod end are modified.

同时，对滑块滑套摩擦副的结构及拉杆端密封结构进行了改进设计。

By analyzing the reason of the distortion of the linear power converter, the design method of the power converter is improved, which eliminates the crossover distortion.

分析了线性功率变换器失真的原因，改进了功率变换器的设计方法，使其消除交越失真。

On the upper arch moderate to severe dental crowding is corrected by changes in anterior lip inclination and arch width when crowding cases were treated with Damon self-ligating system. 3.

Damon自锁托槽技术对上颌中重度牙列拥挤解除后表现为牙弓宽度的改变和前牙出现唇倾。

In addition, the solid liquid interface shape was controlled by changing geometric parameters, such as quartz crucible, graphite support thickness and cooling radius.

同时通过改变石英坩埚、石墨托厚度，冷源半径等几何参数来达到控制固液界面形状的目的。

Abstract From the concept of the crucible in FeSi electric furnace, the paper considers that periodically destroying the crucible is the key to improve air permeability, reduce burden sintering and keep normal furnace condition.

从硅铁电炉炉内坩埚的概念出发，认为周期性地破坏坩埚是改善炉料透气性，减轻炉内结料，保持正常炉况的关键。

First, we changed the ring-electrode structure of the tradition VCSEL into the "double ring cruciform" electrode structure, to make the new electrode access to the inside of the light-hole, so that improved the uniform injection current.

首先，我们将传统的圆环电极结构VCSEL改良双圆环十字型电极结构，使电极接入到出光孔内部，从而使得VCSEL的电流注入均匀。

Performance Evaluation and Construction Techniques of Crumb Rubber Modified Asphalt Concrete

橡胶粉改性沥青混凝土的性能评价和施工工艺措施研究

The results showed that the CNTs encapsulated by PBMA could be dispersed more evenly in the matrix of PP and raised the crystallizing point and increased the nucleation rate of the composite, but the crystalline rate of the composite were reduced.

实验结果表明：改性碳纳米管能够更为均匀的分布在聚合物基体中，使复合材料的结晶温度提高，成核速率增大，但结晶总速率降低。

Enhancing college cultural building is the key to the construction of harmonious campus.

加强高校文化建设是构建和谐校园的关键。要把握改革创新、科学发展；

We should seize the chance, transform training concept, reform training contents and course design, attach importance to talents cultivation, increase funds input, and pay attention to international training to guarantee the quality of training.

高校应抓住机遇，转变培训观念，改革培训内容和课程设置，突出高层次人才培养，加大经费投入，重视国际化培训，切实保障培训质量。

To change this situation, they propose the concept of the education of cultivation type.

为了改变这种现状，我们提出了栽培式教育的理念。

The yield and crude protein content of cultivated pasture can be improved by applying goose faeces, improving the pasture's nutritive value.

在人工草地上施用鹅粪能显著提高牧草产量和粗蛋白含量，改善其营养。

The symptoms of tardive cubital nerve inflammation recovered and the elbow function of the patients were improved in most cases.

结果：35例中33例骨折愈合，平均随访3年6个月，大多数患儿迟发性尺神经损害症状及肘关节功能得到明显改善。

The rebuild electrostatic precipitator type CRS-8.24-3 uses current-constant control cubicle of HL-ⅲ, which has the performance of high precipitating efficiency and stable operating electric field.

改造为CRS-8.24-3型电收尘器后，又陆续使用了HL-Ⅲ型恒流源控制电柜，投产后的电收尘器具有收尘效率高、电场运行稳定等特点。

Increasing the service life of electric equipment under reduction atmosphere by upgrading the sealing of control cubicle

利用控制柜密封改造全面提高电气设备在电解环境下的使用寿命

The paper introduces the work principle and structural features of the imported 5O-65 superclass MK-ⅱ gyratory crusher, and expresses its application in man-made sanding system and existed problems, finally the improving measures are put forward.

介绍了进口50－65超级MK－Ⅱ型旋回破碎机的工作原理和结构特点。阐述了在人工制砂系统中的应用情况及存在问题，并提出了改进措施。

Faults analysis of single spike roll crusher and modification

单辊破碎系统故障分析与改造