n n的例句大全

The mean curvature vector of surfaces in r~ n

R~n中曲面的平均曲率向量

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Totally real submanifolds with parallel mean curvature vector in cp~ n

CP~n中具有平行中曲率向量的全实子流形

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Most of the teeth harvested from the Shh antibody group were small and abnormal. A single irregularly shaped cusp was visible, and a partial crown formed. The main cusp height in this group was significantly lower than that in the Shh-N group.

Shh抗体阻断组形成的牙宽度较小，牙冠形态不规则，只有一个明显的牙尖且牙尖高度较Shh-N体外诱导组和对照组明显变低。

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To eliminate the chattering of variable structure control ( VSC) in missile servo system for attitude control, the control law was expanded from second-order to n order on the basis of status trace and variable plane included angle.

为消除导弹姿态控制伺服系统变结构控制中的抖振，在状态轨迹与滑动平面夹角变结构控制律的基础上，将原来的二阶系统扩展为n阶。

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Based on the theory of homogeneous sensor's data fusion, the modified method of the multiple-unit correlation detection is presented, which is that the rule of "K out of N" applied in correlation detector of laser warning receiver.

基于同类传感器的数据融合理论，提出了多元相关探测的改进方法&在激光告警器的相关探测器中应用k out of n规则。

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N oscillographic potentiometric titration method for the direct determination of ammonium oxalate in Muscardine silkworms was developed using potassium permanganate as the titrant in acidic medium and an oscillograph for indicating the end point.

以高锰酸钾为滴定剂，用示波器指示终点，提出了在酸性介质中直接测定僵蚕中活性草酸铵的示波电位滴定方法。

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Test of Forced Cooling on Type N 100-90/ 535 Steam Turbine

N100-90/535型汽轮机强迫冷却试验

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The variance in special combining ability of root volume and plant biomass was larger than that in general combining ability under the normal N level for 35 days, of which the inheritance was controlled by non-additive effect.

正常供氮培养35天时根体积和植株生物量的特殊配合力方差均大于一般配合力方差，这些性状以非加性遗传为主。

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The N content per unit leaf area was the highest in the second leaf count backwards, and that of decrepit leaf was about the 1/ 3 of the normal leaf.

单位叶面积含N率以倒数第2展开叶最高，衰老叶片只有正常叶片的1/3左右。

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Silicate bacterium has the strong ability of dissolving K 、 P and the ability of fixing N.

硅酸盐细菌有很强的解钾能力，同时还有解磷和固氮能力。

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Print the word "yes" if3 divide evenly into F ( n).

如果3平均地进入F（n）之内分开，印刷“是的”那个字。

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The each single effect of N, P and W on yield increasing was statistically significant and coincided with the law of diminishing return.

而供水充足时，N肥对产量的影响作用更敏感.N、P、W3个单因素对春小麦均有明显的增产作用，而且符合报酬递减率。

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Effect of Boric Fertilizer in Double low Repe Field on the Contents of N.P.K and B of Soils

本文内容包括三个方面：双低油菜施硼对土壤氮磷钾硼含量的影响

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Effects of water and N supply on maize bleeding sap and its nutrient contents

水、氮供应对玉米伤流及其养分含量的影响

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W option – Writes can be blocked until the operation propagates to n servers in the set.

w选项&写操作可以被阻止，直到这个操作传播到集合内的多个服务器。

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Leaf N, P and K were higher of blueberry cultured on dark brown forest soil and meadow bog gleyed soil.

N、P和K含量在暗棕色森林土和草甸沼泽地土壤上较高；

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Cr-Cu-N films were deposited using low energy ion beam assisted magnetron sputtering ( IBAMS). The effects of copper and bombardment energy on structure, hardness and fracture toughness of the films were studied.

应用低能离子束辅助磁控溅射（IBAMS）沉积铬-铜-氮薄膜，研究了铜含量和轰击能量对薄膜结构、硬度和断裂韧度的影响。

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The main conclusions are: groundwater flux of NO 3 N was 30.06% of total terrestrial flux; groundwater flux of nutrients is an important borderline condition for the marine environmental evaluation.

结果表明，1999年5月下旬地下水向海洋输送的NO3N占整个陆源输入量的30.06%，说明地下水向海洋的营养盐输送量是海洋环境评估的重要边界条件。

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Based on the field surface shallow flow experiments, the roughness coefficient value ( n) on different land have been quantitatively demonstrated by changed Manning Formula in this pa-per.

在野外小区径流实验基础上，通过经转换的曼宁公式，对不同坡地地表的糙率系数n值进行了定量研究。

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Measurement of pressure Broadening Coefficients of~ ( 15) N~ ( 16) O by Intracavity Laser Magnetic Resonance with a CO Laser

利用内腔激光磁共振实现对~（15）N~（16）O分子压力增宽系数的测定

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