K region
英 [keɪ ˈriːdʒən]
美 [keɪ ˈriːdʒən]
网络 K区
双语例句
- Methods: six hours after blood was injected into ventricle of rats, tissue ATP ase activity, contents of na+, k+, ca2+ and histopathological changes in the dorsal region of thalamus were measured.
方法：在鼠脑室内注血后6小时，观察丘脑背侧神经元的病理组织学改变，检测丘脑背侧组织atp酶活性及na＋、k＋、ca2＋含量。 - Loss Characteristic of N, P and K in the Moderate Rocky Desertification Region under Different Rainfall Intensity
不同降雨强度中度石漠化地区氮、磷、钾流失特征 - Effects of Different Application Amounts of N, P, K Fertilizers on the Yield of Spring Rapeseed in Alpine-cold Arid Region
高寒旱区N·P·K肥不同用量对春油菜产量的影响 - The above results show that the method that precursory earthquake swarms and general ones were discriminated by using the normalized entropy value K ( K ≥ 0.8), is not as clear as that of North China region.
以上结果表明，用归一化熵值K≥0.8来区别前兆震群与一般震群，结果没有华北地区的那样显著。 - It is now widely accepted that K 1 is formed in the temperature minimum region ( TMR) and that the distance of the component K 1 from the line center and the intensity of K 1 is well related to the position and temperature of TMR, respectively.
以往对K线的研究表明：K1形成于温度极小区（TMR），K1到线心的距离以及K1的强度分别与温度极小区的位置和温度密切相关。 - Control parameters k ⅲ, J and applicable region of local solution are obtained by experimental data processing.
通过产验数据处理得到了局部解的控制参量KⅢ，J和适用区域。 - The application quantity of N, P, K fertilizers, which affected water melon yield in sandy region in Kaifeng was quantitatively studied with quadratic regression analysis of 3 factors.
采用三因素二次通用回归旋转设计，对开封沙区影响西瓜产量的氮肥、磷肥、钾肥的用量进行了定量研究。 - Study on Yield Effective of Applied K in High Cold Region
高寒冷凉区增施钾肥增产效应 - The results show that crustal elements such as Al, Ca, Si, K, Fe are the main composition of atmospheric aerosols over mount Qomolangma region and account for more than 82% of the total elemental concentration.
初步分析结果表明，珠峰地区大气气溶胶以Al、Ca、Si、K、Fe等地壳元素为主，地壳元素占总元素浓度的82%以上。 - The results show that RNG k-model, in which both the swirling of the averaged flows and the swirling flow were considered, gives a better result than that of standard k-ε model and second-order model in the interaction region.
通过与实验数据的比较发现，由于考虑了平均流动中的旋转及旋流流动情况，RNGk-ε模型在撞击流区域获得的结果要好于用标准k-ε模型和雷诺应力模型获得的结果。 - The heating rate is 2.8 K/ d over China's desert and 0.4 K/ d over the Pacific region corresponding to the optical depth of dust aerosol of 1.0 and 0.3 with spring averaged solar altitude.
当沙漠上空光学厚度为1.0，海洋上空光学厚度为0.3时，取春季平均太阳高度角，沙尘层对应的净辐射加热率分别为2.8K/d和0.4K/d。 - Preliminary studies on the ratio of the N 、 P 、 K fertilizer and its effeciency in the high yield region of the double cropping rice in Gan river-fu River Plain
赣抚平原双季稻高产田的氮磷钾肥料配施及其效率初步研究 - The Capacity of Expressway Toll-Gate on the Basis of M/ G/ K Queuing Model in Beijing Region
基于M/G/K排队模型的北京地区高速公路收费站通行能力研究 - There are middle content of organic matter and P and high content of N and K in Bozhou region, and low content of K in tobacco leaf.
亳州烟区土壤有机质和磷含量中等，氮、钾含量较高； - By pot cultivation, this experiment was conducted to study the K efficiency among 28 wheat varieties under two K levels in Huang-huai wheat growing region.
为了筛选钾高效品种，在盆栽条件下，研究了黄淮麦区当年广泛种植的28个小麦品种在两个钾素水平下的干物质积累、钾素积累、钾素利用方面的差异。 - Technique of Supplementary K Fertilizer for Spring Corn in Reparian Region with High Sand Soil
沿江高沙土地区春玉米补钾技术研究 - In this paper, considering the interactions between asteroids and adopting the model of planar circular restricted 2+ k problem, the stability and the stable region of asteroid group in the 1/ 1 resonant region are investigated.
本文考虑小行星间的相互作用力，采用平面圆型限制性2+k问题模型，讨论了1/1共振处小行星群的稳定性和稳定区域问题。 - K 13 ( Z) has no zeros in region| argZ| < π 2.
K13（Z）于区域argZ<π2内无零点。 - Research on Sell-Strategies of Shampoo Productions by Corporation K in the Northeast Region Market
K公司洗发用品东北区域市场营销策略的研究 - Objective To investigate the effect of isoflurane on the synaptosomal Na~+, K~+-ATPase in rat different brain region.
目的阐明异氟醚对不同脑区突触体Na＋，K＋－ATP酶活性的影响。 - So it was suggested that supply of microelement should be increased while keeping the higher use of N fertilizer, and reduce to use K fertilizer in the tea region of the middle of Shandong, and increase to use P and K fertilizers in the south of Shandong.
建议在加强N肥使用量的同时，加大微量元素肥料用量。鲁中山区茶区应减少K肥的使用量； - Study on Effects of Fertilization of N, P and K for Cotton Production on Salin e-alkali Soil Region
盐渍土区棉花N、P、K肥效应研究 - Five field experiments of response of wheat yield to K application were conducted for two years in lime concretion black soil region of Huaibei plain.
通过田间试验研究了淮北平原砂姜黑土地区小麦施钾的增产效应。 - Based on the constrained motion model and the k step reachable region, the problems associated with target detecting and dynamic coverage are formulated and solved.
基于约束运动模型和k步可达区，给出了目标探测和动态覆盖的问题描述和求解。 - For target detecting, the k step detectable region is used to describe the area that the robot may detect, and an algorithm for detecting a target and planning the optimal path is proposed.
针对目标探测问题，定义了可探测区，即机器人在有限步内可能探测到的区域，并提出了探测目标点和最优路径规划算法。 - By solving the Poisson equation of the depletion region of high k gate dielectric and gate insulator region, the threshold voltage model of stack high k gate dielectric is got.
同时，通过求解高k栅介质耗尽区与栅绝缘层区域的泊松方程，得到叠层高k栅介质阈值电压模型。 - For dynamic coverage, the k step detected region is used to represent the area that the robot has detected during its motion, and the dynamic coverage strategy and algorithm are proposed.
对于动态覆盖问题，采用k步已探测区表示机器人通过运动已经探测到的区域，提出了动态覆盖策略和递归算法，并通过仿真结果验证了算法覆盖多边形环境的有效性。