探索

This paper analyses the "hardware system"and"software system"of ancient Chinese mathematicalmechanization from the standpoint of Modern computer technique,putting stress on analysing that counting rod is thematerial base of ancient Chinese mathematical mechanization.S-uperior computting tool and decimal number system supply themathematical mechanization with particularly favourable n

论文关键词算筹/筹算/算法/数学机械化counting rod/rod—arithmetic/algorithm/mathematicalmechanization，论文来源大自然探索5，论文单位重庆，点击次数 27，论文页数 117～121页1998年1998月论文网 http：//www.lw23.com/paper_104518381/本文从现代计算机技术的角度来分析中国传统数学机械化的"硬件系统"和"软件系统"。

The Utopian impulse therefore calls for a hermeneutic: for the detective work of a decipherment and a reading of Utopian clues and traces in the landscape of the real; a theorization and interpretation of unconscious Utopian investments in realities large or small, which may in themselves be far from Utopian in their actuality.

因此乌托邦冲动需要某种阐释：需要探索发现的工作，在真实的风光里解释和解读出乌托邦的线索和痕迹；需要对乌托邦在现实中的无意识的投入进行理论阐述和解释，不论这种投入是大是小，也不论这种投入本身的实际情况是不是与乌托邦远离。

To enhance performance and achieve better engine and propulsion efficiencies, the design, engineering and production teams explored various avenues to shave off unnecessary poundage and were successful in bringing the deckhouse and hull weights to fruition well within the desired parameters.

以提高性能和取得更好的发动机和推进器的效率，设计，工程和生产队伍，探索各种途径，刮脸小康不必要的poundage ，并成功地使该deckhouse和船体的重量成果，以及与理想的参数。

This paper was also studied primarily on the decolor of PHA. Physical and chemical methods were all used to decolor the organic phase after the recovery by CHC13 from the cells.

另外，本论文对PHA的脱色作了初步探索，实验就物理方法和化学方法针对氯仿提取细胞后得到的PHA有机相进行了脱色处理。

The mechanism of variations has been exposed by the diagnostic study of the atmospheric thermodynamic energy equation, the atmospheric diabatic heating and the decomposition of the wind field.

通过大气热力学方程各项、大气非绝热加热场及环流的正、斜压特征等的诊断分析探索了南亚高压的演变机制。

It brings forward the translation of the administration function from controlling to serving, the translation of the administration institution from variety to simplification, thallus and network, the translation of the frame of the administration power from centralization to deconcentration, the translation of the administration decision from focus to democracy, the translation of the

在我国的行政决策体制中，存在着许多决策失误现象，给公众带来了巨大的利益损失，文章定义和分类了行政决策的失误，分析了公共决策失误根本来自与体制和制度的问题体现在包括决策权力的集中等方面，为了防止公共决策的失误，文章提出了借鉴国际先进经验，探索建立健全科学民主的决策体制和决策机制，完善政府决策的程序，进而完善我国政府决策体制。

She has enlivened the Wallace, intellectually as well as decoratively. But even now, with annual visitors numbering around 350,000, it remains a place to study and daydream.

时至今日，该馆每年仍有35万左右的参观者，依旧是个可以探索和让人神往的地方。

People decrypt the secret of life in the process of research in life science, and get some benefit from it.

人们在追求和探索生命科学的过程中不断破解生命秘密，从一定程度上给人类带来了一些好处。

Objective To induce the dedifferentiation of human epidermal cellsin vivofor the signalingpathways involved in the process.

目的 在体诱导表皮细胞去分化，探索与表皮细胞去分化有关的信号通路。

This paper presented the research and exploration of mechanism and technics as well as the design of the magnetic circuit of this new compound machining, based on above, establishing the parameter model, meantime, analyzing influential effects on productivity of magnetic and EDM compound machining the holes through large numbers of experiments, including velcoity contrast experiments of pre-compound and after-compound machining with the change of current, velcoity contrast experiments of pre-compound and after-compound machining with the change of magnetic induction, velcoity contrast experiments of pre-compound and after-compound machining with the change of impulse width, experiments of the superficial roughness, experiments of the Electrode wastage, and intersectant experiments analysis as well as the change experiments of current waveforms. Through a number of experiments we analysed the influential effects of magnetic and EDM compound machining, compared the factors with EDM by oneself. A large of experiment records and deducibility have demonstrated that the productivity of magnetic and EDM compound machining is developed by 20%～400% than traditional EDM.

本论文对磁场电火花复合加工这种新的复合加工的机理、工艺和复合加工的磁路设计进行了研究和探索，在此基础上，建立了磁场电火花复合加工的参数模型，同时通过大量的随着电流变化磁场电火花复合前后加工速度对比实验、磁感应强度变化时的加工速度变化实验、随脉冲宽度变化的加工速度实验、表面粗糙度实验、电极损耗量实验、磁场电火花复合加工正交实验分析、电流波形变化等实验，实验分析了影响磁场电火花小孔加工效率的因素，并且跟单一的电火花加工中的影响因数进行了比较，大量的实验数据和理论推导证明磁场电火花复合加工比传统的单一电火花加工的效率提高了20％～400％左右。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了