摸索

Since the late 19th century, many efforts has been made to historicize the natural environments, and the ultimate and successful results could be reflected by the rise of environmental history in the postwar years.

经过长时间摸索，这一努力日臻成熟，集中表现在20世纪六七十年代出现的环境史。

After myself tried to find out in the process passes through innumerably time runs into a wall , finally had found the hope .

本人在摸索过程中经过无数次碰壁后，终于找到了希望。

Along with the coming of new century, knowledge economic is becoming a global tide insuppressibly, in the meantime, the traditional economic mode is falling across the more flinty challenges due to changes with each passing day. The following subjects should be pay high attention for each manager in private enterprise: How to keep the hearty life-force; How to achieve continuously development in new competitive structure of global economic; How to carry out the contribution to the country for the flourish and glory.

随着新的一个世纪的到来，知识经济已然成为全球不可遏制的发展潮流，信息技术的突飞猛进，日新月异也使得经济发展的传统模式遭遇愈来愈严峻的挑战，在这样一个时代背景下，作为在市场机制下通过近二十年的发展和努力摸索刚刚炼就了一身适应市场经济运行规律基本本领的民营企业，如何保持自己旺盛的生命力，在新一轮的经济全球化的竞争格局中实现可持续发展，并为我国最终实现经济的振兴和全面繁荣作出举足轻重的贡献，应该是每一个民营企业管理者在定位企业的发展战略中最应高度关注的课题。

We explored many factors which influenced high efficient transformation of large DNA, such as prepartion of BAC invector and high-molecular-weight DNA, partial digestion, ligation, electroporation,,and provided a basis of construction of the whole library.

摸索了BAC载体制备、高分子量DNA制备、酶切、连接和电击转化等一系列环节对高效转化产生大片段DNA的BAC的影响，为整个文库的构建奠定了基础。

The old woman obeyed, and after fumbling amongst broken tea-cups and milk-jugs, lidless wooden cotton-boxes, and a miscellaneous litter of rags and crockery, produced a tin snuff-box with a sliding lid; a shabby, dirty looking box enough.

老妇人照办了，她在破碎的茶杯和牛奶壶、没有盖的木制棉花匣、杂七杂八的破布和瓶瓶罐罐之间摸索着，找出了一个铁皮鼻烟盒，盒盖是可以滑动的；这盒子是够破烂肮脏的了。

This experiment will discuss the method to create high lipohemia model of rabbit to observe the effect of Bijia Mountain brand mineral water on the level of the blood lipid of the animals with lipohemia.

本实验摸索实验动物家兔高脂血症模型造型的方法，观察笔架山牌矿泉对模型动物高脂血症的影响。

The factors affecting synthesis of micaceous iron oxide were discussed.Secondly, basing on the preparation of micaceous iron oxide, the caft and the condition of synthesis micaceous iron oxide pearlescent pigment is studied.

其次，在制备出云母氧化铁的基础上得出了包膜制备云母氧化铁珠光颜料的工艺路线与条件，讨论了影响云母氧化铁珠光颜料的因素，摸索出了金红色，金黄色，紫色，银白色云母氧化铁的合成控制条件。

He felt his way through the wet snow to the watery muskeg berries, and went by feel as he pulled up the rush-grass by the roots.

他在湿雪里摸索着，走到湿漉漉的沼地浆果那儿，接着又一面连根拔着灯心草，一面试探着前进。

He felt his way through the wet snow to the watery muskeg berries, and went by feel as he pulled up the rush-grass by the roots.

他在湿雪中摸索着浆果前进，凭感觉边走边连根拔起灯心草。

Observe the influence of combination therapy with microwave ablationand peritumoral injection of immature dendritic cells on survival and tumor growth in mice.Observe clinical safety of combination therapy with MWA and adoptive immunotherapy of dendritic cells and eJector cells.Research the change of percentage of lymphocyte subsets and concentration of cytokine in peripheral blood after combination therapy.Initially observe the short-term result of combination therapy.

目的摸索微波消融治疗时有效灭活肿瘤细胞并释放肿瘤抗原的温控和能量条件；观察肝癌消融后局部注射未成熟树突状细胞对荷瘤小鼠生存期及肿瘤生长的影响；观察肝癌微波消融联合树突状细胞疫苗及效应细胞综合过继免疫治疗的临床安全性，研究微波联合细胞免疫治疗后近期外周血淋巴亚群比例及细胞因子浓度的变化，初步探讨细胞免疫治疗对肝癌微波消融后近期复发率的影响。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。