可改善

Tamoxifen improves bone density in postmenopausal women, and there is some evidence of fracture reduction.

三苯氧胺改善绝经后妇女的骨密度，并可减少骨折的发生。

Its features are improved ergonomics, one-hand actution of the power/brake changeover switch and useof modern terminal technology.

该司机台的特点是改善了司机台的人机工程学、可单手操作牵引制动转换开关和使用了现代化的终端技术。

In order to investigate the physical mechanical and shrinkage properties of rubber concrete,and to invent a effective method to improve the strength of rubber concrete,this paper researched the influence of rubber crumb proportion on concrete strength,and the shrinkages of different rubber concretes were compared by employing regular concrete testing methods.

为了探讨橡胶集料混凝土的物理力学及收缩性能，寻求改善橡胶集料混凝土强度的方法，采用常规的普通混凝土物理性能实验方法研究了橡胶掺量对混凝土强度的影响，比较了不同橡胶集料混凝土的收缩情况，考察了可再分散胶粉对混凝土性能的影响。

The results show that the pre-wetting of the shale ceramsite can improve the segregation capability and increase the mechanical strength and elastic modulus of HSLC, and decrease the dry and autogenous shrinkages. Moreover, the pre-wetting of the shale ceramsite decreases the resistances to chloride ion's permeability and freezing, but does not obviously affect the resistance to sulfate attack of HSLC.

研究结果表明：预湿处理改善了HSLC的抗分层离析性能和可泵性，提高了HSLC的力学强度，降低了HSLC的干燥收缩与自收缩，对抗氯离子渗透性和抗冻性有不利影响，但对HSLC抗硫酸盐侵蚀性能影响不大。

The number and distribution of intense scatterers in radar returns can be estimated.

提出了极化域线性积累滤波的思路以提高雷达接收信号的信杂比，在此基础上利用宽带波形固有的径向高分辨力对目标进行一维距离成像，估计出回波中强散射点的数量和分布，通过对不同径向分辨单元内的强散射点进行整体检测，可进一步有效地提高信杂比，改善雷达的检测性能。

It can control the signal light with its internal project; also the user can modify the project by the control panel. And the outstanding point is that the intelligent traffic signal machine has the function of long-distance stakeout and control. Namely the intelligent traffic signal machine can transmit the real time traffic data to the upper computer and display the data on computer. The upper computer can modify and transmit the traffic data to the signal machine, improving the efficiency of the traffic control. The system realizes the function of communication by the TCP/IP protocol, and the capability is very good in reliability and real time.

本信号机能够运行内部的固有方案控制交通信号灯，同时可以通过键盘面板对方案进行修改，其突出特点是具备远程监控功能，即信号机能够实时将路口交通方案信息反馈给监控中心并在主控界面显示出来，监控中心可根据路口实际情况对现行交通方案进行修改，通过以太网下传给路口信号机，改善交通流量控制。

Employment of a neural network in LAI reversions can improve such issues to a certain extent, but the ill-posed nature for canopy reflectance model inversion is yet to be resolved.

神经网络算法的介入可在一定程度上改善这一问题，但是模型反演的病态问题至今仍无法很好地解决。

This thesis proposes a novel method of retiming E1 signal of the SDH output and using it as a reference synchronization signal for Trunking Gateway. The proposed retiming method can generate the E1 signal of TG input in comply with the maximum relative time interval error requirement of 52.5ns specified in the PRC-Generation standard. The method successfully reduces the E1 signal error level to a smaller margin of 300ns than that of the PRC-output standard.

本论文提出将同步数位阶层输出E1信号做时序重整，做为中继闸道器的做参考同步信号；这样可使输入中继闸道器的E1信号在最大相对时间间隔误差达到主参考时钟产生的52.5奈秒标准；更能让中继闸道器输出的E1信号，由超出同步数位阶层自由振荡4.6微秒，改善到低於主参考时钟输出的300奈秒标准。

HIV or risk profiles were rare. We conclude that antiviral therapy may prolong life, improve long-term health-related quality-of-life and be reasonably cost-effective in treatment-naive patients with chronic hepatitis C as well as in former relapsers/nonresponders.

我们得出结论，抗病毒治疗可延长生命，改善长期健康相关的生活质量，在初治和既往复发/无应答的慢性丙肝患者中成本效益合理。

There are a number of websites that offer a significant amount of information on natural health regimens that could greatly improve your quality of life.

还有一些网站提供了大量的信息天然保健疗法可大大改善你的生活质量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。