The effect of five N levels on root yield and sugar content and production of sugar was studied with one beet variety, in order to select the best N level for high yield and high sugar content.
本试验主要是研究同一甜菜品种在五种氮素水平处理下对甜菜的块根产量、含糖率、产糖量的影响，寻求获得高产高糖的最佳施用氮素水平。
The result shows that there is repulsive forces between two incoherent dark solitons, and the high order dispersion effect decreases the strength of the mutual interaction.
结果表明：在两个非相干暗孤子之间存在排斥力，并且高阶色散效应减弱了非相干暗孤子之间的相互作用。
The effect on amplitude of EXAFS from harmonic caused by high order diffraction of crystal monochromator is discussed.
本文讨论了晶体单色器高次衍射形成的谐波对EXAFS振幅的影响。
The quantitative analysis of the effect of high-order aberrations in human eye on retinal imaging quality and vision has important clinical value in the correction of aberrations.
定量地研究高级像差对人眼成像质量和视觉的影响对人眼像差矫正具有重要的实验和临床意义。
In order to study the effect of high pressure on the quality of fresh pear juice, heating combined high pressure are conducted on fresh pear juice.
为了探讨高压对鲜榨梨汁品质的影响，对鲜榨犁汁产品进行了热协同高压处理。
Single factor randomized block design was used in order to study chemical control effect of two new kinds of high efficiency herbicides Sumisoya and Harness on weeds in potatoes fields.
试验采用单因素随机区组设计，旨在研究禾耐斯与速收两种新型、高效除草剂对马铃薯田杂草的化学防除效果。
Coastal structure demands rather high durability and antiseptic effect of concrete and steel. In order to improve concrete immanent performance, cement quality is properly chosen.
沿海建筑物对混凝土和钢结构防腐耐久性提出很高要求，笔者从水泥品质上进行了比选，以提高砼内在质量；
In order to set up the dynamics model of the transplanting mechanism with planetary elliptic gears of high-speed rice transplanter, the effect of seedling-pushing device on it must be analyzed.
为了建立高速水稻插秧机椭圆齿轮行星系分插机构的动力学模型，必须分析推秧装置对该机构的作用。
The client wanted their new courtyard to be 'Talk of the town', in terms of commercial activities and Wow effect, in order to compete with their competitors, other High-end malls in the area.
客户希望他们的新院子是“城市焦点”，这样就能够为他们带来商业活动，并引起人们的强烈反响。为了与该地区的其他高端商场竞争。
Under operating condition, the effect of rotor speed on low-order frequencies is stronger than that on high-order frequencies.
在工作状态下，转速对低阶频率的影响大，对高阶频率的影响则比较小。
This may be the low-atmosphere at high altitude effect the liver metabolism, and regulated the Thyroid Hormone by the body in order to adapt the plateau environment.
这可能是高原低气压，缺氧对肝脏代谢的影响，调节甲状腺激素，以求机体对高原坏境的适应。
At high temperature region close to the transition point, by considering the higher-order effect, theoretical values are in accordance with the experimental ones, too.
在靠近相变点的高温区，考虑高阶效应的影响后，理论值与实验值也有较好的符合。
OBJECTIVE To prepare ofloxacin-chitosan oral ulcer film in order to provide a new kind of formula with characters of high effect, low toxicity and convenient use.
目的：研制氧氟沙星壳聚糖口腔溃疡药膜，为临床提供一种高效、低毒、方便的新制剂。
It is theoretically shown that the application of high-order difference method in structure and velocity images decreases frequency dispersion error, but improves effect and accuracy of computation...
理论分析表明，在构造与波速成像中采用高阶差分方法，可以减小频散误差、提高计算效率与计算精度、获得满意的效果。
When the DOP ellipsoid sampling method is used the performance is evidently better, because the effect of high-order PMD on PMD compensation is reduced.
但采用偏振度椭球取样方法，其补偿的误码特性明显要优于单偏振度取样，从而补偿了高阶偏振模色散。
On the theoretic basis the ultrashort optical pulse propagating in single-mode fiber is affected by the high order nonlinear effect.
基于超短光脉冲在单模光纤中传输时高阶非线性效应的影响。
Target velocity has a big negative effect on synthetic high resolution range profiles of step frequency radar. In order to obtain precise profiles, velocity compensation is indispensable.
频率步进合成高分辨雷达体制受目标径向运动速度的影响极大，为了获取目标准确的高分辨距离像，需要做运动补偿。
The result verifies that the high order approximation method offers better denoising effect and higher signal to noise ratio.
结果证明，相对于其他方法，高次逼近法去噪效果良好，得到的信噪比更高。
Add a different aspect ratio and volume ratio of steel fibers, in order to attain the best high strength Portland concrete reinforcing, toughening and crack resistance effect.
添加不同长径比、体积率钢纤维，获得最佳超高强度硅酸盐混凝土的增强、增韧与阻裂效应。
In order to achieve a better wetting effect and prevent clean water to the humidification of space pollution caused by high-performance standard in the humidifier water purification filter.
为达到更好的加湿效果及防止不洁净的水对加湿空间造成污染，该加湿器标配高性能净水过滤器。
Then we indicate that the effect of the high-order dispersion would weaken go with the accretion of the order number.
并且得出了高阶色散效应对孤子脉冲的影响随阶数的增加而减弱的结论。
Then we indicate that the effect of the high-order dispersion would weaken go with the accretion of the order number.
并且得出了高阶色散效应对孤子脉冲的影响随阶数的增加而减弱的结论。
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