查询词典 progress

Background and objective Although marked progress has been made in the treatment of acute myeloid leukemia,about 20%～40% patients with AML failed to get complete remission after standard induction chemotherapy. Furthmore, approximate 70% patients in CR will die because of relapse or refractory to therapy during post remission chemotherapy.

研究背景及目的：尽管目前急性髓系白血病(acute myeloid leukemia，AML)的治疗取得了显著的进步，但仍有20％～40％的患者经标准诱导治疗未能达到完全缓解(complete remission，CR)，即使获得CR的患者，在巩固化疗后仍有70％左右复发或发展为难治性急性髓系白血病而治疗无效死亡。

In this article, we will review the main research results in this newly developed area, with an emphasis to introduce the related progress obtained by the Complex System Research Group at University of Science and Technology of China.

在本文中，我们将回顾这一新近发展起来的领域的主要研究成果，并重点对中国科学技术大学的相关研究进行介绍。

This article will review the main results in this newly developing research area, with emphasis on the progress obtained by the Complex System Research Group at the University of Science and Technology of China.

文章作者回顾了这一新近发展起来的领域的主要研究成果，并重点对中国科学技术大学的相关研究进行了介绍。

The slow progress of researches on pulmonary stem cells up to date has its root in the complex structure of pulmonary tissues and respiratory tracts, which is demonstrated by the facts that the respiratory system is composed of at least 40 types of cells, plus that the growth, renewal, and regeneration rate or capacity of respiratory epithelium are extremely limited. Mean while, there have been no specific stem cell markers for pulmonary and lung cancer, so researchers rely on stem cell markers borrowed from other systems to search for stem cells in pulmonary system.

目前对于肺干细胞的研究进展缓慢，究其原因主要是肺组织和气道具有复杂的内在结构，呼吸系统至少包含40种不同类型的细胞，呼吸上皮本身只有极低的生长更新率和非常有限的再生能力，同时肺干细胞的表面标志物也缺乏特异性，只能借助其他组织已知的干细胞标记物进行对比观察。

Methods of measuring the input components, their prices and output elements are given. We put forward some new methods in measuring components, including composite depreciation rate, equality working hours, and proxy of input resources. Using the mature methods of efficiency measurement and decomposition available, we make a detailed investigation into 4 listing companies of oil industry with a span of 12 periods. Basic conclusions we draw include: labor inputs affects oil field output mostly in China; China oil fields operates in a low technical efficiency level average of 0.61; Increasing difficulties with expanding output has the greatest influence on cost; Cost efficiency of China oil fields averages at 1.47; Total factor productivity of China oil fields averages at 10%, accounting for 79% of the total output growth rate of 12.6%; Frontier technology progress contributes the most to TFP of China oil fields with 17 percentage points.

本文沿用了已有文献中关于效率计量与分解的成熟方法，对我国三家油田上市公司与一家上市石油公司12个时期的技术效率与成本效率进行了详细的计量、分解与分析，得到的基本结论有：劳动力投入是影响我国油田上市公司产出的最重要的影响因素；油田的平均技术效率仅为0.61；产出项是影响成本的显著因素，这说明随着产出增加而出现的开采难度增加是导致开采成本增加的重要因素；油田的平均成本效率为1.47；全要素生产率的增长平均在10％左右，占到了产出平均增长率12.6％的79％，表明我国油田的生产率的提高主要是依靠全要素生产率的提高而实现的，只有21％左右的产出增长是依靠要素投入而实现的；前沿技术进步是油田全要素生产率增长的主要源泉，在2001～2004年期间，前沿技术进步对油田生产率的贡献高达17个百分点。

Preparation methods and research progress were reviewed on nano-inorganic/polymer magnetic function composite material,and its p...

该文综述了纳米无机/高分子磁功能复合材料的制备方法及研究进展，并对纳米无机/高分子磁功能复合材料的进一步发展作出了展望。

And with the slowdown in economic growth, production and technological progress, the organic composition of capital, labor supply growth, China\'s employment situation will face more severe challenges.

而且随着经济增长速度的放慢、生产技术的进步、资本有机构成的提高、劳动力供给的持续增长，我国的就业形势将面临更为严峻的挑战。

And with the slowdown in economic growth, production and technological progress, the organic composition of capital, labor supply growth, Chinas employment situation will face more severe challenges.

而且随着经济增长速度的放慢、生产技术的进步、资本有机构成的提高、劳动力供给的持续增长，我国的就业形势将面临更为严峻的挑战。

With the development of computer and its language, relay setting based on computer has a great progress.

随着计算机技术的飞速发展高级程序语言的出现，基于计算机的继电保护计算软件得到了长足的发展。

A wide place in the road is the ligament of concatenate city and country, the position with be had significant in level and the urban progress henceforth shows in Shanghai.

小城镇是连结城市和农村的纽带，在上海现阶段及今后的城市发展中具有重要的地位。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。