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Difference of nitrogen competition and utilization in relay system Relay-planted with same late maturity or early maturity spring-sown maize, the yearly nitrogen absorption quantity of summer-sown late maturity maize YD 13 was highest, those of summer-sown middle maturity maize were middle, and those of summer-sown early maturity maize were lowest. While relay-planted with middle maturity, the yearly nitrogen absorption quantity of summer-sown late maturity maize YD13 was highest, those of summer-sown early maturity maize were middle, and those of summer-sown middle maturity maize were lowest.

不同熟期春夏玉米套作氮素竞争利用及其对产量和品质的影响 2.1 套作体系氮素竞争利用差异研究结果表明，与相同晚熟、早熟春玉米套作的夏晚熟品种YD13套作模式全年吸氮量均较高，其次是中熟品种，早熟品种全年吸氮量最低；而与中熟春玉米品种套作时，仍以夏晚熟品种YD13套作模式全年吸氮量最高，其次是早熟品种，中熟品种套作模式全年吸氮量最低。

But PVC is better for the storage of the high water content rice, the film between 0.05mm and 0.08mm,the quantity of 5 kg;The drier rice is better preserved in PE than PVC,film thickness 0.05mm, the quantity of packed 2.5-5kg.

但对储藏高水分大米， PVC相对较为理想，以0.05～0.08 mm膜厚、装量5 kg 为宜；比较干燥的大米，则PE薄膜优于PVC，厚度0.05 mm、包装量2.5～5 kg 较为合适。

Study on theory of partial molar quantity in preparation of bio-polymeric ferric sulfate;2. The paper presents some viewpoints on the understanding in the deduction process of Gibbs-Duhem equation and the collective formula of partial molar quantity .

对吉布斯—杜亥姆公式和偏摩尔量的集合公式的推导和理解的几个问题提出了作者的观点，认为不管有无恒温恒压的条件，体系的偏摩尔量ZB，m的零次齐次函数性质是吉布斯—杜亥姆公式的本质内容。

A small quantity of pigment mixed with a lot of white binder, however, will appear desaturated and pale, due to the high quantity of escaping white light.

如果用大量白色混合一小部分其他颜色，纯度就会降低，因为大量白光逃逸了

Considering the slope features, location of the tower, size and quantity of potential unstable rock mass on the slope surface, and the size and quantity of the rock blocks at the slope toe, a feasible risk assessment method is put forward based on the energy of the rolling rock block reaching the tower, and the frequency of rockfalls.

从影响滚石击中塔体时的能量以及塔体被滚石击中的可能性出发，提出现场评价危岩对塔体威胁等级的方法。该方法考虑了边坡形状、塔位与山体的相对位置、坡上危岩的数量和大小以及坡脚滚石的数量和大小等因素。

Because the rate of ET and HT reactions is determined by the coupling term J, and in long range ET and HT systems the degeneracy of the π orbitals of donor and acceptor is lifted through mixing with the bridge orbitals of appropriate symmetry by an amount △E. Because the △E splittings are proportional to electronic coupling, so we can use the static quantity △E to exploring the dynamic quantity J, and to make a detailed study on the microscopic influence of coupling mechanism in ET and HT process.

由于电子转移和空穴转移反应速率的大小决定于反应的耦合因子，在长程电子转移和空穴转移体系中，给体和受体的简并π轨道由于与饱和桥之间的TB作用而产生一定的分裂能，此分裂能又与耦合因子的数值成正比，因此，我们可以用静态的分裂能数值间接地表征动态的耦合因子，从而详细研究电子转移和空穴转移过程中耦合机理的微观影响因素。

The influence of water binder ratio, recycled aggregate quantity and UFA quantity on compressive strength of recycled concrete was analysed.

采用正交设计方法对再生混凝土的配合比进行分析，探讨水胶比、再生骨料掺量以及超细粉煤灰掺量等因素对再生混凝土强度的影响规律。

An empirical equation describing the relationship between recycled concrete compression strength and water binder ratio, recycled aggregate quantity and UFA quantity was established by multivariate regression analysis method.

同时，采用多元回归分析的方法，建立了再生混凝土强度与胶水比、再生骨料掺量以及UFA掺量的经验会式，相关性高，为再生混凝土的配制技术提供了初步的理论基础。

The total amount a row of the our country fresh water resources sixth in the world, but the person all occupies the quantity to be worth equally for the world only of 1/4, occupies the 109 of world, and the resources of water distributes in the time and region up very unbalanced, have 10 province, cities, the water resources of the autonomous region F through low in at least of existence line, person there all the resources of water owns the quantity shortage 500 sign the square rice.

我国淡水资源总量名列世界第六，但人均占有量仅为世界平均值的1/4，位居世界第109 位，而且水资源在时间和地区分布上很不均衡，有10个省、市、自治区的水资源己经低于起码的生存线，那里的人均水资源拥有量不足500立方米。

Specially buyer market indeed bamboo pole enterprise's competition day by day Bai Reni the current enterprise's competition goal gradually (namely market share high has caused nature □namely loyal customer's quantity by the market share quantity which changes market share), the research indicated, the customer is loyally more important than in the decision profit aspect the market share.

特别是买方市场的确立，企业间的竞争日趋白热化。当前企业的竞争目标已逐渐由市场份额的数量转向市场份额的质量，研究表明，顾客忠诚在决定利润方面比市场份额更加重要。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。