对...有益

The semiconductor nanocrystalline surface is modified by using organic overlay method. As an organic overlay,-methacrylic restrains the reuniter between the grains in the latter process. Furthermore, it can combine with empty bond of atom at grain surface state and eliminate the surface state.

应用有机包覆的方法对纳米颗粒进行了表面修饰，作为包覆剂的α-甲基丙烯酸有效抑制了后处理工艺中纳米颗粒间的团聚现象，在纳米颗粒表面形成帽层，并与粒子表面态的原子悬键进行配位，这对消除表面态是非常有益的。

In this paper numerical simulation on the mechanical expanding process of line pipe is made by means of elastic-plastic FEM analysis software-MARC. The influence of sectorial angle on deformation characters is especially analyzed, and some useful results are gained.

本文运用大变形弹塑性有限元分析软件MARC，对管线钢管机械扩径过程进行了数值模拟，著重分析了扩径模具的扇形角对扩径过程的影响，得到了一些有益的结论。

Based on thorough study on the east part of Eastern Kunlun Orogenic belt, a valuable try by using tectonic facies to analyze non- Smithian strata are took.

通过对东昆仑东段造山带细致解剖，对运用大地构造相方法剖析混杂岩带非史密斯地层方面进行了有益尝试。

The content of the research is about the application of the rule of step ratio exponents to stepless shifting system.

通过对机械无级变速系统中级比规律应用进行探讨，来进一步分析级比规律对变速系统中转速、功率分布规律的影响，为更合理的设计无级变速系统提供有益的理论探索。

The researchers did an exploratory matching analysis, which led them to the hypothesis that trimodality treatment could be beneficial if a complete resection with lobectomy could be done after the chemotherapy and radiotherapy, or if the high mortality from pneumonectomy could be avoided.

研究者通过对数据进行探索性匹配分析得到这样的假设，即如在化疗和放疗后采用肺叶切除术将肿瘤完全切除或避免全肺切除术造成的高死亡率，那么应用三联法治疗将对患者有益。

Though Yerba Mate has the same caffeine content as coffee, the stimulation it causes is balanced by the nutritional content of the plant.

三是对机体无刺激性。马黛茶的特效成分是马黛因，这是一种对人体非常有益的成分。

Research on the evaluation system is primary, but it can offer the instant efficiency evaluation for campaign assignment that was performed by artillery unit. it also can judge the effect that rehears by unit or director department and can assess the training achievement of daily discipline. In a word, it is a useful exploring in the information building of artillery.

炮兵分队作战效能评估系统研究虽然还是初步的，但可以为炮兵分队完成作战任务提供即时的效能评估，对实兵演习及首长机关演习成效做出评判，对炮兵分队的日常训练进行成绩评定，在炮兵的信息化建设上作了有益的探索。

This paper will examine the nature of Antedated B/L, by analyzing the relationship not only between shippers and buyers, but also between carriers and buyers. Preventive measures are suggested in order to avoid the negative effects of Antedated B/L to international trade.

本文从倒签提单各个当事人之间的关系入手，分析倒签提单的法律性质归属问题，并着重从实务角度提出对倒签提单行为的防范措施，希望对国际贸易中规避与防范倒签提单风险提供一些有益的借鉴。

The results show that although both Ni substitution and Mg vacancies are effective in desorbing hydrogen at lower temperatures, the substitution of Ni at the Mg site is energetically more favorable than the formation of Mg vacancies. The Ni atoms of NiF2 can replace some Mg atoms of MgH2 systems, the reaction of NiF2+3MgH2=MgF2+Mg2NiH4 during mill process is accelerated, thus, MgH2 with the higher stability can be changed into Mg2NiH4. Because of a ternary hydride Mg2NiH4 with lower stability forming, the dehydrogenating properties on Ni doped MgH2 systems are improved.

结果表明：Ni替代Mg和创造Mg空位对MgH2体系解氢而言，均发挥有益作用，而形成Mg空位所需能量(6.51 eV)高于Ni替代Mg所需能量(2.12 eV)，表明低温下Ni替代Mg对MgH2体系解氢而言更有利，至此NiF2中的Ni替代MgH2中的Mg，有利于加速化学反应NiF2+3MgH2=MgF2+Mg2NiH4向右进行，使结构稳定的MgH2发生转变，生成结构不稳定的Mg2NiH4，这样体系解氢过程不是通过MgH2，而是转变为通过Mg2NiH4进行，因此，Ni掺杂提高了MgH2体系的解氢性能。

Based on the investigation, this thesis carries out analysis of gamer requirements and design method for virtual items.

本文在调查研究的基础上，对网络游戏玩家需求做了深入分析，对网络游戏虚拟道具设计方法进行了有益的探索。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。