非线性代数方程组的求解是一个尚未完全解决的问题。
The solving of nonlinear algebraic equation system still needs further study.
基音周期的确定是语音处理领域中的一个尚未完全解决的基本问题。
To get the pitch of a speech remains an unsolved but basic problem in the field of speech signal process.
不幸的是，由于受实际电话信道特性的影响，该技术至今尚未完全解决这一全双工难题。
Unfortunately, limited by the characteristic of real telephone channels, it has not completely solved the full-duplex difficulty problem up to now.
在基桩完整性检测中，基桩缺陷程度的定量化是一个迄今为止尚未完全解决的关键问题。
In the pile integrity detection, quantitative analysis of defects is a problem unsolved so far.
沥青路面的低温收缩裂缝是寒冷地区特有的，是目前世界上尚未完全解决的一种道路病害。
Only in low temperature area, shrinkage crevice can generate, it is one road disease that is not solved completely in the world at present.
煤矿冲击地压一直是岩体力学及矿山压力防治研究的难点之一，从理论到防治都尚未完全解决。
The rock burst in coalmines is always one of the difficult problems on rock mass mechanics and mine pressure, which is not solved in the theory and in practice.
大肠癌的早期诊断至今仍然是消化道肿瘤诊断学方面尚未完全解决的问题，为近年来临床及基础研究的热点。
The early diagnosis of cancer of colon is the suspending question in the diagnosis of cancer of digestive tract till now, which is also the hot spot of preclinical and clinical study in recent years.
提高软件生产率一直是计算机界努力的最主要目标之一，然而软件生产率如何度量的问题至今尚未完全解决。
Computer professionals have been striving to improve software productivity. However, there is still no satisfying answer to the question of how to measure the productivity.
内蒙古基础教育在旧矛盾尚未完全解决的情况下，又面临着与现代社会、现代经济、知识经济接轨的需要和新使命。
Inner contradictions of basic education in the old case of not yet fully resolved, but also facing modern society, modern economy, knowledge integration and new mission needs.
内蒙古基础教育在旧矛盾尚未完全解决的情况下，又面临着与现代社会、现代经济、知识经济接轨的需要和新使命。
Inner contradictions of basic education in the old case of not yet fully resolved, but also facing modern society, modern economy, knowledge integration and new mission needs.
应用推荐