一定程度的改善 meaning in Chinese
a modest improvement success
Examples
- With the mutual efforts of both countries , the foreign relations between japan and north korea has been improved to some extend , but the development is still not fluent enough due to the restraint of historical , hostage , and missile and nuclear issues
由于日朝双方的共同努力,两国关系得到了一定程度的改善,但是由于历史问题、绑架人质问题以及导弹与核问题等因素的制约,两国关系发展还不够顺畅。 - Then multipath doa ' s and amplitudes can be estimated by using multipath delays . besides , wmsa and delay tracing techniques are used to improve the precision of parameter estimation and the performance of the whole system is improved in some degree accordingly
此外，我们还使用了wmsa （ weightedmulti - slotaveraging ） 、时延跟踪等技术来提高多径参数的估计精度，从而使整个系统的性能得到一定程度的改善。 - Results came as follows : in this dissertation , we found that it was the smallness of the positive electrode capacitance that limits the performance of carbon based supercapacitors in alkaline electrolytes , and the performance could be meliorated if the active material loaded on positive electrode increased . activated carbon electrode was proved to have good capacitor performances in neutral electrolyte such as ammonium sulfate solution and ammonium nitrate solution , but a correlated problem is the corrosion of the metal current collector
本文通过考察活性炭电极在碱性电解液中的电极行为，指出活性炭电极在碱性溶液中正极性能较差是影响碳基超级电容器性能的重要因素，增大正极活性物质的载量能够使电容性能得到一定程度的改善，同时发现活性炭电极在硫酸铵和硝酸铵等中性电解液中具有优越的电极性能，但存在金属集流体的腐蚀问题。 - Adding a little polypropylene to cement concrete , the physical properties and the mechanical behaviors of cement concrete will be greatly improved , and the compressive and the tensional strength and the elastic modulus about the cement concrete will also be promoted significantly . so the properties of cement concrete is exercised fully
将适量聚丙烯纤维加入砼中，可使得普通砼的物理力学性能得到一定程度的改善，砼的抗压、抗拉和弹性模量等性能都会得到一定的提高，从而使普通砼的性能得以充分发挥。 - Mm5 adjoint - model assimilation system not only can improve the initial field effectively and promote the coordination with the model but also can enhance the forecast on the precipitation and other elements . the assimilation of cdw has an improvement on quality of upper wind . the effect of direct numerical simulation with utilizing the cdw to amend the initial field gains the advantage over the one not
结果表明， mm5伴随模式同化系统能有效改善初始场与模式的协调能力，提高模式对于降水场和其它要素场的预报；使用云导风资料修正初始场后直接模拟的效果比未使用时直接模拟的效果要好，对部分区域的强降水预报精度有一定程度的改善；使用伴随模式同化系统后，加入云导风资料的同化试验对其它要素的改善与直接同化常规资料的效果相比，改善优势不明显，但从各要素的误差来看，对于风场的改善最好。