查询词典 be used as

The variance of Gaussian distribution is the sum of the variance of the spread spectrum signal and the variance of the noise, so if it; is estimated, it can be used as the threshold in designing the interference suppression filter.

由于高斯分布的方差即为直扩信号和高斯白噪声方差之和，因此估计出变换域数据的方差，将为频域抑制滤波器的门限设置提供参考。

It could also be used as a general-purpose AI programming language.

它能被用来作为一般目的ai编程语言。

This preprocessing system can be used as an interface between geometrical modelling system and finite element analysis program.

该系统可作为几何造型系统与有限元分析程序之间的接口。

In all geometrical optics experiments, the apparatus may be used as a light source.

在各项几何光学实验中，可采用本仪器作光源之用。

Furthermore, the tendency of the term related to geostrophic vorticity and divergence always accords with the track of Bilis, which means this term can be used as an indicator for track prediction of typhoon.

而平流涡度方程中地转涡度和散度项的变化趋势与Bilis台风的移动路径有较好的一致性，这一项对台风的移动路径预报有更好的指示意义。

Whether E2F1 can be used as a germinal center B cell DLBCL marker was also discussed.

同时对转录因子E2F1作为一种新的生发中心B细胞型DLBCL的判断指标的可行性进行探讨。

objective to compare four postoperative nasal packing materials.methods total 136 patients,80 cases with chronic sinus it is and under went endoscopic sinussurgery,were randomly packed using four different hae mostasis materials.in which,paraffin gauze group was 40 cases,rapid sorbalgon group 27 cases,merocel group 36 cases and gel knit group 31 cases.the packing materials wereemoved after left for 24 hours to 48 hours.the efficacy of nasal packing materials was asassessed interm of the levels of nasal pain or headache in the leaving period and nasal bleeding after removal of nasal packing.results the in cidence rate of nasal pain or headache respectively was 82.5% in paraffin gauze group,44.4% in merocel,11.1% in sorbalgon and 3.2% in gel knit.the significant statistical difference was observedbetween the four groups (χ2=70.21,p.01).the incidence rate of nasal bleeding after removed was 85%,11.1%,41.7% and 9.7% respectively.the statistical difference was also significant (χ2=54.28,p.01).conclusions the choosing of postoperative na sal packing after functional endoscopic sinus sur gey depends on various factors,gel knit has much advantages and can be used as routine packs after fess.

摘 要］目的：比较四种鼻腔填塞材料的疗效，指导临床选择合适的术后鼻内填塞物。方法：对134例慢性鼻窦炎分别采用凡士林纱条(40例)、藻酸钙纤维(sorbalgon，27例)、膨胀海绵(merocel，36例)和瑞纳凝胶快速止血材料(gel knit，31例)四种材料填塞鼻腔，24 h～48 h取出填塞物，根据填塞后鼻腔胀痛、头痛程度，取出填塞物后鼻腔出血程度等评价疗效。结果：凡士林纱条填塞组，82.5%有鼻腔胀痛或头痛；sorbalgon藻酸钙纤维组11.1%；merocel组44.4%；gel knit组3.2%，四组比较差异非常显著(χ2=70.21，p.01)。取出填塞物后鼻腔再出血分别为85%，11.1%，41.7%和9.7%，四组比较差异非常显著(χ2=54.28，p.01)。结论：鼻内镜手术时，应综合考虑诸方面因素合理选用术后填塞物。瑞纳优势较为全面，可作为鼻内镜手术的常规填塞材料。

The measurement data of ESGM are the outputs from the angular sensors on the gimbal axes, which can be used as the observations of gyro's attitudes.

静电监控器的量测信息是陀螺框架轴上的角度传感器的输出，可以作为静电陀螺主轴姿态角的观测量。

Those significant conclusions can be used as a reference for the design of steel box girder.

优化结果可作为钢箱梁设计的参考。

Colors should also be used as guides that will help users go through your piece and to create divisions for different areas.

颜色应该用来划分不同的内容区域，帮助用户更好地阅读，为用户提供指导。

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。