查询词典 clockwise direction

First by introducing the sufficient decrease condition,the Wolfe condition and the Goldstein condition with their strong local search capabilities, do the step length selection. The search direction is using conjugate gradient direction.

通过引入经典优化中局部搜索能力较强的充分下降条件、Wolfe条件、Goldstein条件确定步长，而搜索方向采用共轭梯度方向进行局部搜索，由此得到一类高效的非精确的混合遗传算法。

A vehicle body structure includes a dash panel that partitions an engine chamber from the vehicle interior. An intake manifold for an engine is housed in the engine chamber, and an air box extends in a direction of the width of the vehicle and is located above the dash panel. A linking member is connectible to both the dash panel and the air box. At least a portion of the linking member overlaps a portion of the intake manifold in the direction of the width of the vehicle.

本发明提供了一种车辆的底盘结构，包括：驾驶室前壁板，其把车辆的发动机室与车辆内部分隔开；发动机进气岐管，其设置在所述发动机室内；空气箱，其沿着与车辆的宽度相对应的方向延伸，并且位于所述驾驶室前壁板的上方；以及联结构件，其连接到所述驾驶室前壁板和所述空气箱上，所述联结构件的至少一部分与所述进气岐管的至少一部分在沿着与车辆的宽度相对应的方向上重叠。

By the analysis of heat transfer between air and wall in vertical direction and the mechanism of air flow in large space building, this paper provides a theoretical model that the air temperature in vertical direction can be divided into three zones: temperature-constant air-conditioning zone, main convection zone and top heat stagnation zone.

通过对大空间建筑室内垂直方向上空气与壁面换热和流动机理分析，提出了空气温度在垂直方向上划分为等温空调区、对流主区域、顶部热滞留区域三个区域，建立了对流主区域、顶部热滞留区域求解空气温度的数学模型，推导得到了相应的分析解，提出了计算大空间建筑室内垂直温度分布简易模型。

Third, the discussion of the corresponding relationship of the real angles to the apparent real angles is performed, the asymptotic bias and MSE of real angles are given. Fourth, based on above conclusions, the analysis of two typical cases is made by numerical analysis and computer simulation: Case A when the impinging signals are divided into desired signals and interfering signals: it is shown that similar to Cyclic estimation of DOA, the smaller the separation between interfering direction and signal direction, in general, the smaller the estimation variance.

首先，研究了无穷快拍时信号数目有误的最大似然估计，引入了视在真实角度的概念；其次，导出了视在真实角度最大似然估计大样本时的分布以及渐近均方误差的解析表达式，而且还证明了：Stoica性能分析结果是现在的分析结果在信号数目准确时的特例；第三，讨论了真实角度与视在真实角度的关系，给出了真实角度的渐近偏和渐近均方误差；第四，依据前面的结果，利用数值分析和模拟实验的方法对两种典型情况做了分析： 1 在入射信号被分为干扰信号和所需信号情况下：结果表明：与CyclicDOA估计一样，干扰方向与所需信号方向靠的越近，所需信号估计的方差越小，越远离，方差越大。

To resolve the question about direction cosine when three-COMERO produced by COORD3 works, the formula of direction cosine of every probe is demonstrated in geometrical relationship from the explanation about gauging and qualification of probe, which provides academic proof for the probe worked correctly.

摘 要：针对COORD3公司三坐标测量机使用中有关方向余弦的疑点，从探针的标定和校正入手，对每个探针的方向余弦公式进行了几何关系上的论证，为探针的正确使用提供了理论依据。

If the same two single are plied into a double by twisting 100 tpm in the Z direction, the counterclockwise twist will tend to unwrap the single yarns and the internal torque of the single yarns will be reduced to 100 in the S direction.

如果给相同的两根单纱加上Z方向上100tpm的捻度使它们合成一股时，逆时针方向的加捻则会使单根纱线易于解开，使其在S捻向上的内部扭转力降到100。

The inner diameter of b-CD cone is 0.65nm and the extra is 1.53nm. The hydroxyl groups of C(6)(the sixth carbon atoms of glucose unit and the same as follows) are located on the smaller opening of the cone with counterclockwise direction, while the hydroxyl groups of C(2) and C(3) are located on the larger opening of the cone with reverse direction.

环糊精外型是内空的圆台形，其中β-环糊精内空腔的直径为0.65 nm，外径为1.53nm.C(6)(葡萄糖单元上第六个碳，下同)上的羟基位于空腔的细口端指向逆时针方向，C(2)、C(3)上的羟基位于空腔的宽口端指向相反的方向。

Therefore, a defined machine direction:cross direction ratio is of outstanding importance. Depending on the requirements, the products primarily are woven, needlepunched or chemically bonded.

因此， 在制造土工织物时需要详细的数据，尤其是横纵方向比根据要求的不同，产品主要通过机织、针刺或化学固结完成。

In-vivo neutron and gamma spectra of depleted uranium sphere and vanadium sphere under central D-T neutron source were measured,with a 18 mm×20 mm stilbene crystal detector, at 7,10,13,16,19,22 cm away to the center in 45° direction in depleted-uranium sphrer, and 1.8,4.8,8.3 cm away to the center in the 0° direction in V sphere.

为获得介质内中子能谱及伴生γ能谱的实验数据，在中心D-T中子照射下，用18 mm×20 mm的茋闪烁体探测器，测量了与D+束成45°角的水平方向距球心7、10、13、16、19、22 cm位置处贫化铀球介质内的中子能谱和伴生γ能谱，以及钒球内与D+束成 0°角、距离球心1.8、4.8和8.3 cm处的中子能谱和伴生γ能谱。

This paper develops methods for tangent direction continuous (G1) and both tangent direction and curvature continuous (G2) interpolation of a range of points on surface with specified tangent and either a curvature vector or a geodesic curvature at every point.

给出了数据点的切方向(切方向及曲率向量或测地曲率值)指定而G1连续(G2连续)插值曲面上任意点列的方法。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。