作者测定了4个河流冲击物的热释光年龄，用光晒退置零。
The TL ages of 4 fluvial deposit samples have been determined and the light bleaching is used in zeroing.
叙述了在密度加权相控阵上进行的随机馈相和波束置零实验。
Experiments of the phase control null and random phase quantization in density weighted phased arrays are described.
这样，利用阳光晒退就可以基本上解决沉积物断代中的置零问题。
Thus, the zeroing problem can be basically solved by sunlight bleaching in the sediment dating.
配置手持式红外遥控器，实现远距离去皮、置零、累计、清除、数值保持、等功能。
Configuration hand-held infrared remote control, the realization of long-distance peeling, zero, cumulative, clear, numerical maintain, etc.
它能显示单次加油量、累计加油量，单次加油完毕只要调节置零，手轮可将数据清零。
When a single refueling finished, adjust it to zero, then the total data can be zero.
相反，当XFS日志系统重新启动时，XFS确保任何未写入的数据块在重新引导时置零。
In contrast, XFS ensures that any unwritten data blocks are zeroed on reboot, when XFS journal is replayed.
它能显示单次加油量、累计加油量，空调泵单次加油完毕只要调节置零，手轮可将数据清零。
It can display the single oil volume and accumulative oil volume. When a single refueling finished, adjust it to zero, then the total data can be zero.
利用正文化方法，描述了阵列部分单元加权置零综合的两种技术一部分单元复数加权和仅幅度加权。
With the help of the Normalized method, two techniques, partial complex weightingand amplitude-only weighting are presented to apply for nulling in array pattern.
为了充分利用发射功能组件的能力，在发射模式中对方向图零点的控制应该采用唯相位的波束置零方法。
In order to make full use of the abilities of transmitting function modules, Phase-Only method is an optimal solution for radiation nulling.
并且沿着两个单元的公共边界，将线性力矩单元的有关广义位移参数置零，能够使两个不同阶次的单元互相匹配。
The two different elements can be coupled by allowing the generalized displacement parameter of linear moment to get zero along the common boundary.
仪器的输入端子之间用一个“短路头”连接，其输出到仪表的输入即为零，也可使用仪器前面板上的消零控制或者用计算机控制来置零。
A short circuit can be connected across the input terminals and the output can then be set to zero, either by front panel zero controls or by computer control.
如果之前是否为零的测试的结果为真，那么结果寄存器将是非0(为真，所有位均被置1)。
The result register will be non-zero (or, true, all bits set to one) if the previous test for zero was true.
冻结。使当前选择的物体的变换变成物体的零位置。你可以从子菜单中选择冻结移动，旋转，缩放或者所有。
Freeze. Makes the current transformations on the selected objects be the objects' zero position. You can select Translate, Rotate, Scale, or All from the submenu.
传统的产品设计通常采用平面图形表示机械零件及其装配关系，设计的结果是机器在某一位置的静态平面图形。
Since traditional product design commonly signifies mechanical parts and their assembly relations by ichnography and shows machine at a settled position.
从工程应用的角度出发，在理论上分析了影响两种基本类型微波天线差波束的零值深度、零点位置等指标的因素。
The factors which have influence over the null depth and zero point position of two basic microwave antenna difference beams are analyzed theoretically from the point of engineering application.
矩阵乘法，矩阵转置返回零？
Matrix multiplication by it's transpose returning zeros matrix?
指导工人切割水管、先装配、置水管系统，及其零件。
Directed workers engaged in pipe cutting and preassembly and installation of plumbing systems and components.
结果通过对20例健康人和20例孕妇脉象时域特征点过零点位置的统计及其变化快慢的计算，分析结果正好与实际相吻合。
Result Pulse signal of 20 healthy women and 20 pregnant women were examined by statistic analysis of the time-domain characteristic point zero-crossing position.
置一位相光栅于相干光学处理系统频谱平面，利用其零级与一级衍射光的相干迭加实现图象相减。
With a phase grating located at Fourier frequency plane, optical image subtraction is obtained as a result of the coherent superposition of the zeroth and the first order of the diffracted light.
针对陀螺漂移和加速度计零偏，提出了一种三位置现场测试方法。
Aimed at the gyro drifts and the accelerometer biases, a good solution which is a test under three position condition is presented.
定量比较表明：计算结果与实验结果在过渡点位置、低速区膜厚值大小、零点位置等方面存在差异。
The quantitative analysis shows that the numerical simulation cases are different from the experiment results in the place of the transition point, film thickness at low speed area and the zero point.
若是弹簧机每次归零以后零点位置都不准确，那就可能是驱动参数的问题。
If the spring machine after each zero zero position is not accurate, it may be the problem of driving parameters.
新结构的降噪性能对滤波器零点位置不敏感。
The noise reduction performance of this new structure is insensitive to the location of zeros of filter.
介绍了反电动势过零位置检测的原理及实现方法，并采用了数字式转速、电流双闭环控制。
One kind of sensorless control system for brushless DC motor based on DSP was introduced and the principle of back-EMF zero-crossing detection and realization method was discussed in detail.
这种器件最有效地使用于调零和光束置中应用，目标通过保持平衡或调零信号来维护或监测光学器件的对准。
These devices are most effectively used in nulling and beam centering applications where the goal is to maintain or monitor optical alignment by keeping a balanced or null signal.
异面斜置滚子滑动离合器是一种新型的动力传动控制零件，它兼有离合器和轴承的功能。
The Variable Torque Slipping Clutch with Skewed Rollers is a new type of power transmission elements, which combines both clutch and bearing functions.
本方法可以改变旁瓣和零点位置，改变各旁瓣的相对高度。
Moreover, the position of sidelobes and zeroes and the relative height of any sidelobes can be changed by using this method.
该装置和方法从而可以补偿由于离合器磨损导致的工作缸活塞(62)零点位置的变化。
The apparatus and method thereby compensates for variations in slave cylinder piston 62 zero position due to clutch wear.
第二章刻画了一类满足三项递归关系的实零点多项式序列的零点位置和零点重数的关系。
In the second chapter, we characterize the relations between locations and multiplicities of zeros of a sequence of real-rooted polynomials defined by a three-term recurrence relation.
第二章刻画了一类满足三项递归关系的实零点多项式序列的零点位置和零点重数的关系。
In the second chapter, we characterize the relations between locations and multiplicities of zeros of a sequence of real-rooted polynomials defined by a three-term recurrence relation.
应用推荐