查询词典 by force

However, the water quality simulation results by CE-QUAL-W2 model revealed that the hydrologically induced density currents in winter together with the external loads of P were the main cause of the surface water quality deterioration, even though the bottom water carrying abundant P internal loads might be lifted to the middle layer by the water momentum force by the density current.

模拟之底泥溶解总磷负荷和溶解总磷外部负荷相当。然而以CE-QUAL-W2二维水理水质模式模拟结果，翡翠水库年初表水总磷浓度突增主要是受到冬季冷水密度流造成的水体抬升及前一年停留在中层水之磷外部负荷联合贡献结果，相对地磷内部负荷虽可被抬升至中层水处，对表水的贡献有限。

By dehydrochlorination reaction the poly[(2-methoxyl-5-octyloxy)phenylene vinylene] is synthesized and the material"s structure is characterized by nuclear magnetic resonance spectroscopy, infrared absorption spectrum, ultraviolet and visible spectrophotometry. At the meantime, the fluorescence spectrum is measured and the mechanism of fluorescence occurring is analyzed. Thermal Gravimetric Analyzer"s results show that the MO-PPV"s thermal stability is fine. Also the experiment of resolvable property indicates that the MO-PPV can well dissolve in chloroform. Through analyzing the film"s surface by Metaloscope and Atomic Force Microscope, the good filming is found.

通过脱氯缩合法合成了聚(2-甲氧基-5-辛氧基)对苯乙炔，并分别用核磁共振波谱法、红外吸收光谱法、紫外-可见分光光度法等对其进行了结构表征；测量了样品的荧光光谱，分析了荧光产生的机理；热失重仪分析了材料的热稳定性，研究表明MO-PPV材料具有良好的热稳定性；溶解性实验发现材料在氯仿中溶解性较好；金相显微镜和原子力显微镜研究了薄膜的表面形貌，发现该材料的成膜性良好；材料的导电性研究表明，固体材料在掺杂下才可以表现出导电特性，而配成溶液的材料导电性因溶剂的不同而不同，并随溶解时间的长短发生变化。

Basing on the derived equation, a new mechanism for SGMF is proposed, in which the magnetic field is produced by the ionization front. In addition we discussed properities of the SGMF produced by ponderomotive force mechanism and by the inverse Faraday effect mechanism.

从Maxwell方程出发推导出一个描述自生磁场的相对论方程，以此为基础，研究了有质动力，逆法拉第效应机制下产生的自生磁场的特性，并提出了一种新机制—运动电离波前机制。

The omission of a bill of rights providing clearly and without the aid of sophisms for freedom of religion, freedom of the press, protection against standing armies, restriction against monopolies, the eternal and unremitting force of the habeas corpus laws, and trials by jury in all matters of fact triable by the laws of the land and not by the law of nations.

它应不需任何荒谬借口，明确保护宗教自由，出版自由，保护个人免受国家常设军队的侵害，限制垄断，永恒而不可动摇的严禁对个人的任何非法侵害，确立个人享有受陪审团审判的权利，而是否受到审判则应由国内法而非国际法来确定。

Because operating rigid frame bridges have chief diseases at present. A diseasing bridge is evaluated by using analytic hierarchy process and expert evaluation combined factor method at first, then the reinforcement measure is studied based on evaluation consequence, the calculation of internal force and deformation are carried Out by the finite element method, and the evaluation analysis of reinforcement effect is done by calculation result.

针对目前正在运营的刚架混凝土拱桥出现的主要病害，首先利用基于层次分析及专家评估的变权综合系数法对一实际病害桥梁结构进行了评估，然后根据评估结果对该桥的维修加固措施进行了研究；采用有限元方法对桥梁加固后的内力和变形进行了计算，并根据计算结果对该桥的加固效果进行了评估分析。

The United States decision to establish diplomatic relations with the People's Republic of China rests upon the expectation that the future of Taiwan will be determined by peaceful means; 2, to consider any effort to determine the future of Taiwan by other than peaceful means, including by boycotts or embargoes, a threat to the peace and security of the Western Pacific area and of grave concern to the United States; 3, to maintain the capacity of the United States to resist any resort to force or other forms of coercion that would jeopardize the security, or the social or economic system, of the people on Taiwan.

于是，正式通过的《关系法》对&中国不得使用武力&的表述可归纳为：1，美国期望未来台湾问题的和平解决是美国决定同中国建交的基础；2，任何以非和平方法决定台湾未来的行为，都是对西太平洋安全与和平的威胁，将引起美国的严重关切；3，美国将保持足够的能力制止那些会使台湾安全、政治与经济陷入危险的武力行径或其它形式的施压。

In 1922, State Farm was formed by George Mecherle, a farmer from Merna, Illinois, who aimed to take advantage of the pricing umbrella maintained by the high-cost giants of the industry. State Farm employed a "captive" agency force, a system keeping its acquisition costs lower than those incurred by the bureau insurers (whose "independent" agents successfully played off one company against another). With its low-cost structure, State Farm eventually captured about 25% of the personal lines business, far outdistancing its once-mighty competitors. Allstate, formed in 1931, put a similar distribution system into place and soon became the runner-up in personal lines to State Farm. Capitalism had worked its magic, and these low-cost operations looked unstoppable.

1922年州农保险由伊利诺州Merna的农夫George Mecherle所创立，目标锁定在打破业界掮客所树立的高价保护伞，州农雇用专属中介人员，这套系统让州农取得保单的成本远低于一般保险同业，其独立业务代表接二连三成功地搞倒其它业者，拜其低成本结构所赐，州农最终拮取25%的个人业务大饼，含车险及住宅险在内，远远超越昔日强大的竞争对手，而创立于1931年的Allstate也仿效设立类似的行销通路，并一举跃居第二，仅次于州农，资本主义再度发挥神奇的效用，而这种低成本的营运确已势不可挡。

In 1922, State Farm was formed by George Mecherle, a farmer from Merna, Illinois, who aimed to take advantage of the pricing umbrella maintained by the high-cost giants of the industry. State Farm employed a "captive" agency force, a system keeping its acquisition costs lower than those incurred by the bureau insurers (whose "independent" agents successfully played off one company against another). With its low-cost structure, State Farm eventually captured about 25% of the personal lines business, far outdistancing its once-mighty competitors. Allstate, formed in 1931, put a similar distribution system into place and soon became the runner-up in personal lines to State Farm. Capitalism had worked its magic, and these low-cost operations looked unstoppable.

1922年州农保险由伊利诺州Merna的农夫George Mecherle所创立，目标锁定在打破业界掮客所树立的高价保护伞，州农雇用专属仲介人员，这套系统让州农取得保单的成本远低于一般保险同业，其独立业务代表接二连三成功地搞倒其它业者，拜其低成本结构所赐，州农最终拮取25%的个人业务大饼，含车险及住宅险在内，远远超越昔日强大的竞争对手，而创立于1931年的Allstate也仿效设立类似的行销通路，并一举跃居第二，仅次于州农，资本主义再度发挥神奇的效用，而这种低成本的营运确已势不可挡。

In 1922, State Farm was formed by George Mecherle, a farmer from Merna, Illinois, who aimed to take advantage of the pricing umbrella maintained by the high-cost giants of the industry. State Farm employed a "captive" agency force, a system keeping its acquisition costs lower than those incurred by the bureau insurers (whose "independent" agents successfully played off one company against another). With its low-cost structure, State Farm eventually captured about 25% of the personal lines business, far outdistancing its once-mighty competitors. Allstate, formed in 1931, put a similar distribution system into place and soon became the runner-up in personal lines to State Farm.

1922年州农保险由伊利诺州 Merna 的农夫 George Mecherle 所创立，年州农保险由伊利诺州所创立，目标锁定在打破业界掮客所树立的高价保护伞，州农雇用专属仲介人员，标锁定在打破业界掮客所树立的高价保护伞，州农雇用专属仲介人员，这套系统让州农取得保单的成本远低于一般保险同业，套系统让州农取得保单的成本远低于一般保险同业，其独立业务代表接二连三成功地搞倒其它业者，拜其低成本结构所赐，州农最终拮取连三成功地搞倒其它业者，拜其低成本结构所赐，州农最终拮取25%的个的个人业务大饼，含车险及住宅险在内，远远超越昔日强大的竞争对手，人业务大饼，含车险及住宅险在内，远远超越昔日强大的竞争对手，而创立于1931年的 Allstate 也仿效设立类似的行销通路，并一举跃居第二，立于年的也仿效设立类似的行销通路，并一举跃居第二，仅次于州农，资本主义再度发挥神奇的效用，仅次于州农，资本主义再度发挥神奇的效用，而这种低成本的营运确已势不可挡。

By analyzing the cultivated land data from different sources in different phases after 1949,the paper considers the statistics with more errors happens during 1960-1985.According to the systematic data on land use gathered in the 1996 survey,based on reverse deduction of the cultivated land area from 1986 to 1996,and deduction of the cultivated land area from 1960 to 1985 by stages by employing yield of grain,this paper redescribed the actual changing trend and character of Chinese cultivated land and analyzed the driving force of the policy relative to cultivated land to cultivated land area change.

针对该问题，论文对1949～2003年不同时期不同来源的耕地数据系列进行分析，认为统计数据存在问题较多的时期为1960～1985年，并采用粮食产量对耕地面积进行了分时期的反演，对于1986～1996年间的耕地数量则按照全国土地利用详查统一到1996年的结果再进行反推，由此重新刻画建国以来中国耕地资源数量变化的趋势和特征，并结合不同时段耕地相关政策对耕地数量变化的驱动作用进行分析。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷