贡献

The secondary industry have a greater contribution to economic growth,but the adjustment of industrial structure had a poor contribution to economic growth.

第二产业对经济增长的贡献较大，但产业结构变动对经济增长的贡献水平还较低。

The results show that the major contribution to DOS of Mg and Pb are the 2p orbit of Mg and the 5d orbit of Pb, followed by the 3s orbit of Mg and the 6p orbit of Pb, the 6s orbit of Pb is the smallest one. There are a large number of charges around Mg, it has the characteristics of typical metal bond. Mg and Pb share some charges to form covalent bond, but the distortion of the charge at the junction is little; the proportion of covalent bond is less than the metal bond, Mg2Pb is semimetal. The elastic modulus and shear modulus of Mg2Pb are 68.6 and 27.9 GPa, respectively. Based on Pugh empirical criterions and Poisson's ratio, Mg2Pb is brittle in nature.

结果表明：Mg和Pb对态密度的贡献主要是Mg的2p轨道和Pb的5d轨道，其次为Mg的3s轨道和Pb的6p轨道，Pb的6s轨道贡献最小；在Mg原子周围有大量的电荷存在，呈典型的金属键特征，Mg、Pb之间存在共用的电荷，有较强的离域性，以共价键形式存在，但交界电荷的畸变不大，故共价键所占比例较少，金属键所占比例较大，Mg2Pb化合物呈半金属性；Mg2Pb的弹性模量和切变模量分别为68.6和27.9 GPa，Pugh经验判据和泊松比均表明Mg2Pb具有脆性。

The transcription-associated effects contribute to the overall skew through the uneven distribution of the coding sequences on the leading and lagging strands; the replication-associated effects, on the other hand, through the entire chromosome.

其中结合转录的效应对整体不对称性的贡献主要是藉由蛋白质转录序列在复制双股之间的分布所造成；结合复制的效应的贡献则遍及整条染色体。

Ford not only doubled that,he also took an hour off the workday.In those years it was unthinkable that a man could be paid that much for doing something that didn't involve all awful lot of training or education.The Wall Street Journal called the plan"an economic crime",and critics everywhere laughed at Ford.

该段段首句说"在同一年里亨利福特用每天最低5美元的工资计划震惊了世界—这是他作出的最大贡献"，该句也是概括性的句子，因此也是该段的主题句，该句在内容上突出了Ford的最大贡献，根据该句内容也能判断E是答案。

As a whole, the economic development of our country should be the result of an interaction and coordinated development of system changes, opening to the outside world, and duality economic transformation in recent years. In the course of our country economic grow, System Economic Grow Theory and Duality Economic Development Theory can be founded at the same time, but the devote of duality economic transformation overstep other factor.

从总体上讲，我国近些年来的经济增长应是制度转轨、对外开放与二元经济转型等因素相互作用与协同发展的结果；在我国的经济增长过程中，制度－经济增长论与二元经济发展论可以同时成立；不过，从各因素对经济增长的总量贡献上看，二元经济转型的贡献要远大于其他因素。

In thesis,I paper analyse devotion and weakpoiats ofthis theory and other theories in economic growth from the relation of rent—seekingafter market—oriented reform and institutional change in China,together with eco-nomic growth,studie the principle.and economic performance of the matching allo-cation of rent—seeking and prodnction elements,analyse another kind of rent—seeking undiscussed by traditional theory——rent—seeking to improse present in-stitation for its low efficiency and its relation with economic performance.

在本文的第四章，作者首先评介了寻租阻碍经济增长的理论贡献与不足，并且讨论了其它所有对经济增长分析的理论贡献和不足，文章以中国市场化改革中的寻租活动与制度变迁以及经济增长的相互关系出发，分析了寻租与生产要素匹配配置的基本原理以及经济绩效，论证了传统寻租理论没有讨论与分析的另一种寻租活动——现存制度低效下的为改善制度的寻租及其与经济绩效的关系。

Much American consumption is wasteful and contributes little or nothing to quality of life.

许多美国人的消费是不经济的，对生活质量的提高贡献很小或者没有贡献。

Through the quantitative analysis of hydration water content and bound water content- in cement hydration resultants with mechanical properties, the results show crystallized hydration resultants attribute to strength continuly, while when the content of gel like hydration resultants is small, the attribute is low, when the content increase to a certain value, the action of gel like hydration resultants exceed crystallized hydration resultants.

通过将水泥固化淤泥中水化产物中的矿物水量和结合水量与力学性质指标的定量分析，提出了结晶态水化产物对强度一直有贡献，而凝胶态水化产物的量当值比较低时，对强度贡献作用较低，增加到一定量时对强度起主导作用。

As mentioned above, Zu Chongzhi's main contribution to math is the computation of pi.

如上所述，祖冲之的主要贡献是数学计算的贡献。

The contribution of allochthonous organic carbon by the inflowing rivers to organic matter dynamics in each lakes was much smaller than that of autochthonous organic matter by primary production in the lake.

上游漂移来的有机碳对湖泊有机物动态变化的贡献比本湖泊生成的有机物的贡献小得多。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。