它还提供三种访问数组元素的方法：标准索引、创建子数组和切片(slicing)，切片能产生维数更小的数组片段的视图。
It also provides three methods for accessing array elements: standard indexing, creating subarrays, and slicing, which produces a less dimensional view of an array segment.
我们把轻子数推广为轻子荷。
CD63分子数仅在冠心病及肺心病中呈显著升高（P<0.05）；
The number of LIMP-CD63 molecules was increased in coronary diseases and pulmonary cardiac diseases (P<0.05).
给出了费米子动力学对称模型中的SU（3）对称极限的内禀态下的平均核子数密度。
The present paper reports the average nucleon number density in the intrinsic states of SU(3) of the Fermion Dynamical Symmetry Model (FDSM).
为了统一处理束缚态到束缚态和束缚态到连续态的跃迁，根据量子数亏损理论定义了广义振子强度密度。
In order to treat the bound-bound and bound-continuum transitions in a unified manner, the generalized oscillator strength density is defined.
左面板还显示了树中任何所选对象的其他详细信息；例如，对象大小、子对象数和总的到达大小等。
The left panel also shows other details for any selected object in the tree; for example, the size of the object, the number of children, the total reach size, and so on.
线性MMSE检测子的峰值频谱效率与发送天线数有关，随发送天线数的增加而减小，随接收天线数的增加而增大。
The peak spectral efficiency of MMSE detectors decreases as the number of transmission antennas increases and increases as the number of receiving antennas increases.
本文在稳态等离子体装置中，对离子声孤立子的激发、空间传播和马赫数等进行了研究。
The properties of ion-acoustic soliton such as its excitation, spatial evolution aad Mach number are studied on a stable plasma device.
本试验主要研究了姜荷花种球大小与其所带贮藏根数对切花品质及子球产量的影响。
This experiment was to study the effect of bulb size with storage roots on cut flowers and daughter bulb prouduction of Curcuma alismatifolia.
如果用普通方法来数银河系里的星星，那你一辈子也数不清。
To count the stars in the Milky Way by ordinary methods would take more than a lifetime.
随着雌蜂密度增加，寄主蛹的寄生率和平均每头寄生蛹中的子蜂数相应提高，但平均每雌产的子蜂数则逐渐减少。
With an increase in female parasitiod density, there was a corresponding increase in pupal parasitization rate and the average number of progeny per parasitized pupae.
分组权重矩阵是一个子总体数未知的混合权重矩阵模型。
The GWM model for splice signals is a mixture of weight matrix models (WMM) with unknown number of components.
采用线性组合算符和幺正变换方法研究量子点中强耦合束缚磁极化子性质的温度依赖性，导出了强耦合束缚磁极化子的振动频率、基态能量和声子平均数随温度的变化关系。
The relations of the vibrational frequency, the ground state energy, and the mean number of phonons of the strong-coupling bound magnetopolaron in a quantum dot with the temperature are derived.
测试数：一个数值，表示与相应的用户情景或其子情景链接的测试用例数。
Tests: a numeric value that represents the number of test cases that are linked to the user story or its child stories.
计算了抛物量子线中强耦合束缚极化子的基态能量、振动频率和声子平均数。讨论了这些量对库仑束缚势和约束强度的依赖关系。
The ground state energy, the vibrational frequency and the mean number of optical phonons are expressed as a function of the confinement strength of quantum wire and the Coulomb bound potential.
该算法简单、新颖，运行快速，简化了子序列支持数的计算。
The algorithm is simple and new, runs so fast, and reduces the cost of computing support counts of subsequences.
系统各项像差系数随子孔径数的增加而降低；当子孔径数大于6时，各像差系数变化缓慢。
The coefficients of every aberration were decreased with the increase of the number of subapertures (N), but changed slowly when N was greater than 6.
导出了电子速度对半导体量子点中强、弱耦合极化子的声子平均数的影响。
The influences of the electronic velocity on the mean number of phonons of the strong-and weak-coupling polaron in a semiconductor quantum dot are derived.
研究多原子晶体中极化子光学声子平均数的性质。
In this paper, the properties of the mean number of optical phonons of the polaron in a polyatomic crystals are studied.
全功率运行时，数兆的质子在大型强子对撞机的加速环中加速，一秒钟可绕行11245圈，速度达到光速的99.99%。
At full power, trillions of protons will race around the LHC accelerator ring 11, 245 times a second, travelling at 99.99 percent the speed of light.
将默认根权限应用于OS磁盘分区并传播到未受保护的子分区。传播时间由未受保护的子分区数决定。
Applies default root permissions to the OS partition and propagates them to unprotected children. Propagation time depends on the number of unprotected children.
强耦合极化子的振动频率和声子平均数随有效受限长度的减小而迅速增大。
The Vibration frequency and the mean number of phonon of the strong coupling polaron in parabolic quantum wires will strongly increase with decreasing the effective confinement length.
从OFDM系统子载波正交性要求出发，讨论了数字成形滤波器阶数有限效应。
In view of orthogonality between subcarriers of OFDM system, effect of the finite order of digit shaping filter is discussed in this paper.
事实上，经过坐标变换，我们可以在维数更低的子空间（甚至是在平面上）来研究信号。
So one can study the signal in some much lower-dimensional subspaces, specifically, some planes.
输电线路的绝缘配合主要是选择绝缘子型式、绝缘子串的片数和空气间隙。
Selection of insulator type, number of insulator string and air space is the main basis of transmission line insulation coordination.
输电线路的绝缘配合主要是选择绝缘子型式、绝缘子串的片数和空气间隙。
Selection of insulator type, number of insulator string and air space is the main basis of transmission line insulation coordination.
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