查询词典 three-hour

The approach first chooses three continuous data points in turn when the data points in time series are scanned. According to the angle formed by these three data and the extreme value in monotone sequence, the method then records key points reflecting the sequences changing feature.

该算法在扫描数据的过程中利用单调序列中三个连续数据形成的夹角和非单调序列中的极值点，从序列中挑选反映趋势变化的关键点，实现时间序列的线性拟合。

The formation process of the rocks is divided for thefirst time into three cycles corresponding to J2, J3, and K1, respectively, and each cycle into early,middle, and late periods based on intruding contact relationship among different types ofgranitoids.3. A detailed study on the petrological characteristics of different cycles of theMesozoic granitoids supports classification of the rocks into three lithological associationsincluding A-type, high-K calc-alkaline, and calc-alkaline granitoids, of which the first associationbelongs to alkaline series, and the others belong to calc-alkaline series. It is shown that thelithologies change from diorite, quartz monzonite, and granodiorite to monzonitic graniteand syenogranite with periods from early to late in each cycle.4. A preliminary summarization hasbeen made on the evolution characteristics of the rocks.

首次将中生代花岗岩类划分为J2旋回、J3旋回、K1旋回等三个旋回，并依据不同岩石类型间的侵入接触关系，将每个旋回又划分为早、中、晚三期。3、在详细研究区内中生代不同时期花岗岩类岩石特征的基础上，首次将区内中生代花岗岩类划分为碱性系列碱质A型花岗岩类以及钙碱性系列高钾钙碱性花岗岩类和钙碱性花岗岩类等二个系列三种岩石组合类型，确定每个旋回从早期到晚期，岩石均具有从闪长岩、花岗闪长岩、石英二长岩-二长花岗岩-正长花岗岩演化的趋势。4、初步总结了区内中生代花岗岩类的演化特征。

Tuning the three parameters K_p, K_i and K_d on line. Some control difficulties due to the nonlinearity and model uncertainty of BLDC motorize recovered effectively. Tune the three parameters of PID controller to ameliorate the performance of control system.

对PID控制器的三个参数K_p，K_i和K_d进行在线调整，有效地克服了由无刷直流电机的非线性、参数时变性、模型不确定性等引起的控制难的问题。

If there is a muddle-headed in a group of three, the group's direction still can keep right; if here are two muddle-headed in the group of three, the group is at a loss and have no chance to reach their destination any more.

三人行，如果只有一个糊涂蛋，那麼他们的方向可能还不会偏失；可是如果其中有两个糊涂蛋，那麼这个小团体就会那儿也去不成了。

In the kitchen, there are three mugs and three cups.

在厨房里有三个大杯和三个茶杯。

Firstly, the stope vacancy was monitored using CMS, taking cavity measured data as foundation, cavity three-dimensional model of the stope opening was created using Surpac software and gain the stope three-dimensional configuration and the actual boundary accurately. Then, the stope designed model and ore-rock interface digital terrain model were established according to the stope design material. Finally, using ore-rock interface DTM to cut cavity model or through Boolean calculation among the models, ore remains, mining total volume, mullock, backfilling, pure ore and dilution rate of stope N3-4 were calculated accurately, thus the large-scale stope mining index visible calculation was realized effectively.

采用CMS探测三维采场空区，以空区实测数据为基础运用Surpac构建采空区三维可视化模型，获取采场空区的三维形态和实际边界；运用采场设计资料，建立采场回采设计模型及矿岩边界模型，通过模型间的布尔运算，计算出采场存留矿量、回采总体积、采下废石量、采下充填体量、采下纯矿石量、回采总量及回采贫化率等，从而有效地实现了大规模采场回采指标的可视化计算。

It showed the 200g planting density had better agronomic traits and higher yield than others. Resides comparison of cropping yield in three different transplant quantities, in first-crop paddy rice, the highest yield is Three, second-crop is Multeity.

结果显示四种播种密度之稻谷产量，以200g播种密度之稻谷产量显著高於其他三者，一、二期作皆然；不同移植本数之稻谷产量，一期作以三本植处理之稻谷产量为最高，二期作则以多本植之稻谷产量为最高。

Methods 18 583 subjects were randomly selected from three cities and three counties by multistage sampling method.

采用多级抽样方法，对辽宁省3市3县18 583名居民过去1 a中的伤害情况进行调查。

The stable growth of cracks in a brittle materialwith three mutually perpendicular families of cracks under proportional tensile loadsin the three principal directions is studied.

研究了含三相正交分布微裂纹的准脆性材料在三个主应力方向比例加载下的稳定扩展的规律。

Doing fingernail to repair before protecting, you can go to hairdressing things inn or the simple three-piece suit that build shell is bought in large supermarket, this kind of three-piece suit is dead skin file respectively, nail clippers reachs polishing piece.

在做指甲修护前你可去美容用品店或大型超市中购买简单的修甲三件套，这种三件套分别是死皮锉，指甲钳及抛光块。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。