未解决的

It is important that studying gamma ray spectrometry of field rocks and soil in the earth抯 crust. Their energy range are mainly 30-3000keV, they contain abundant information of natural radioactive nuclides, such as uranium, thorium, potassium, etc, and of artificial radioactive nuclides from nuclear engineering activity, such as cesium, americium, cobalt, etc, and of the results in interaction between gamma ray and earth抯 crust.

国外近年已经生产出大于256道的伽玛射线能谱仪，但由于仪器应用滞后于仪器研究，且仪器稳谱未完全解决，获取全谱信息困难，加之对低能谱段的认识不足等原因，致使野外应用仍然滞留在仅限于测定铀钍钾含量的伽玛能谱测量水平上。

Copper was etched from the unprinted areas of the PEN film using an etchant bath containing a ferric chloride etchant solution of strength 42° Baume supplied by RS.

铜蚀刻从PEN薄膜的未印刷领域使用的蚀刻剂浴含有三氯化铁蚀刻剂的力量解决42 °波美由RS供应。

Copper was etched from the unprinted areas of the FR4 board using an etchant bath containing a ferric chloride etchant solution of strength 42° Baume supplied by RS.

铜被蚀刻从FR4电路板的未印刷领域使用的蚀刻剂浴含有三氯化铁蚀刻剂的力量解决42 °波美由RS供应。

The 1-4 order variation law of frequency, energy and distance of MS events before destabilizing can display the change rule of MS events. According to the variation law of the difference of frequency, energy and distance of micro seismic events before destabilizing, the fracture of rock mass can be precisely predicted. This is of great importance for safety of colliery.

微地震事件的距离、能量、频数的一到四阶差分均能够显示微地震事件的变化规律，根据未失稳岩体微震事件距离、频数、能量差分变化规律，能够准确地利用微震监测技术预报岩体破裂，这对于采用微地震监测技术解决矿山井下岩体破坏失稳预报具有重要指导意义。

In practice, another approach, Model of Legitimization throughOpen-Reflex Process, has been, to a large extent, exerting importantfunctions.

这种模式在方法论上有单一原因论、理想的形式规范主义和绝对的建构理性主义之倾向，它在解决当下中国行政组织无序的诸多问题方面力有未逮。

But for this reason up till now ,because does not have it to the "Female Scripts" and localization with clear cultural tour of the Yao nationality, not designing the distinct image either,two major travel brands were not established, realistic development has nog solved these problems either, cause "Female Scripts" and the Yao nationality a thousand cave is it it revitalize...

但到目前为此，由于没有对女书和瑶族文化旅游加以明确的定位，也没有设计鲜明的形象，两大旅游品牌没有树立，现实的开发也没有解决这些问题，导致女书和瑶族千家峒旅游兴而不热，资源优势远未充分发挥。

Yet its well-argued, fact-based critiques of policy have not stopped the government pushing ahead with ill-considered and unnecessary proposals, such as a goods and services tax, nor caused it seriously to get to grips with the city's appalling air pollution problem.

然而，它针对政府政策提出了论证有力、基于事实的批评，但这既未阻止政府加紧推行考虑不周且不必要的建议，如征收商品和服务税，也没能促使政府认真解决香港糟糕的空气污染问题。

Although, PI controllers are widely used in the HVDC systems, they have high sensitive responses to random disturbances , low robust performance, and can not solve some problems in power systems, such as unmodeled dynamics , nonlinear uncertainties.

目前，在高压直流输电系统换流器控制应用领域中常用的控制方法还是经典的PI控制，对干扰影响反应强烈，鲁棒性能差，不能解决电力系统中的未建模动态和非线性动态不确定性等缺点。

This article discusses the classification of medical accidents , the preposition of administrative adjudication which is not included in the regulation , appraisal of medical accidents , safekeeping and unsealing of case history , and some problems concerning the compensation system of medical insurance .

文章就其在医疗事故分级、医疗纠纷诉讼仍未设置行政裁决前置、鉴定方面、病历资料的封存和启封及医疗保险赔偿机制方面存在的问题作一阐述，并提出建议性的解决办法。

Overstaffed government organisation hasn't been restructured and the government has neglected the development of agriculture.

制度上的缺陷仍未被彻底解决；过于臃肿的政府机构有待改组；另外政府忽视了农业发展。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。