精确地

The accuracy and consistency of the new Nessler tube method were systematically studied versus the traditional acid-base titration and average chainlength methods through concentration measurements on polyphosphoric acid with concentrations ranging from 110% to 119%.

通过精确测定浓度范围在110%-119%的多聚磷酸的浓度，配之以理论分析，系统地比较研究了新型Nessler管粘度法和传统的酸碱滴定法、平均链长法的测试精度及稳定性。

Therefore, the poet does not really believe that "Publication—/ is the Auction". Her works shows her violent conflicts and contradictions: awaiting and disappointed; thirsting and abandoning; enterprising and secluding and so on. All these accurately record a gifted poet's real psychic process from ideal to disillusionment. And all these lead to her complete seclusion.

其作品展现了她强烈的内心矛盾和冲突：等待与失望；希望与摈弃；进取与隐居等等，这些都精确细致地记载着诗人因梦想破灭而彻底退出社会生活的真实的心理历程。

Judging from the stellite system, the major risk is whether the orbit changes can be completed precisely and promptly.

从卫星系统的角度看，主要风险在于变轨能否精确和迅速地完成。

The Crustal Deformation possesses with the space, surface and deep stereometric system, and has the unprecedentedly powerful capability for exactly determining the current crust movement second?

地壳形变学已拥有空间―地面―深部立体测地系统，具有在多种空间尺度内精确测定现今地壳运动秒？

The result of GPR investigation in west Jilin shows that the radar waveform of saline-alkali soil is different from that of tillable soil, and this can be used to distinguish tillable soil from saline-alkali soil. The extent of salinization can be determined according to the relativity of spectra.

吉林西部盐碱地区的探地雷达调查表明，盐碱地与耕地土的雷达回波具有明显差别，根据振幅的衰减特征可以精确区分耕地与盐碱地，根据频谱中高频峰值与土壤有机质含量的相关性可定性评价土壤的盐碱化程度。

A robust adaptive control scheme was proposed for a class of nonlinear systems in the presence of unknown parameters and unmodeled dynamics. The whole design was divided into two steps.

针对一类含有不确定参数和未知扰动的非线性系统，提出一种鲁棒自适应控制方法以确保系统输出稳定地精确跟踪给定的参考信号。

The vision recognition is processed with two stages. In the first stage, a grid search scanning from top to bottom and left to right is processing to find an object point inside an unrecognizing object, then a precision analyzing and recognizing procedure based on object region projection is processing for determining the robots and football's position and also the robots' orientation in the second stage.

首先对于由CCD镜头所捕获的图像进行宏观位置跟踪，即自上而下、自左至右地进行网格搜索，获取目标物体内一点；然后从该点出发，利用区域投影，对目标物体精确定位，得到小球和各机器人的中心位置及各机器人的方位。

This method sorts color of object unsupervisedly in the HIS space using the approach of growing, pruning and merging clusters. The approach keeps an appropriate clustering number for accurate object tracking.

通过在色度、饱和度、亮度HSI(hue， saturation， illumination)空间自组织非监督地进行颜色聚类，使用增加、削减和融合聚类的方法，寻找适当的聚类数量，使目标跟踪更加精确。

So this has been very helpful with recent work, locating exactly where birds are going,and trying to find out how they move from the wintering area to the breeding area.

新的技术对科研工作帮助很大，科学家可以精确的判断鸟的方位，以及它们从越冬地飞往繁殖地的迁徙路径。

His calculations suggested that using lasers to ionise molecules of carbon dioxide, and radio waves to get them to spin at the correct rate, would cause those molecules to spiral away from Earth along the lines of magnetic force until they were lost for ever in space.

根据王的推测，使用镭射将二氧化碳分子电离，利用无线电波使其以精确的比率旋转，这样就可以使那些分子沿着磁力线从地球上急速旋转出去，直到永远地消失在宇宙里。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。