查询词典 thresholds

Methods: Fifteen guinea pigs were randomly divided into 3 groups, in which the guinea pigs were peritoneally injected with normal saline, gentamicin, and both gentamicin and Egb (Egb+GM group). Distort production of otoacoustic emission thresholds were measured before and after injection. The apoptosis of hair cells were detected by TUNEL method.

健康豚鼠15只，随机分为3组，I 组为生理盐水组； II 组为庆大霉素组，造成损伤模型； III 组为银杏叶提取物和庆大霉素组，观测3 组豚鼠不同时期畸变产物耳声发射的改变， TUNEL法检测3组豚鼠毛细胞凋亡。

Based on the above, the author built the vehicle virtual prototyping simulating model including the front and rear suspensions, the powertrain, the steering system, the front and rear tires, wrote the driver control files(abbreviation. dcf) and driver control data files(abbreviation. dcd) for vehicle handling stability simulation analyzing according to the requirements of the current standards GB/T6323.1-94-GB/T6323.6-94 of our nation"s for vehicle controllability and stability test, carried out simulation and analyses for vehicle handling stability such as steering wheel angle step input test, returnability test, steady static circular test, pylon course slalom test and steering efforts test, and evaluated the car"s handling stability performance by scoring according to GB/T 13047-91 ?Criterion thresholds and evaluation of controllability and stability for automobiles?.

在上述基础上建立了包括前后悬架、发动机、转向系、前后轮胎等在内的整车虚拟样机仿真模型，并根据我国现行整车操纵稳定性试验标准GB/T6323.1-94～GB/T6323.6-94的要求，编写了用于整车操纵稳定性仿真分析的驱动控制文件(Driver Control Files，缩写为DCF)和驱动控制数据文件(Driver Control Data Files，缩写为DCD)，进行了转向盘转角阶跃输入试验、转向回正试验、稳态回转试验、蛇行试验和转向轻便性试验等整车操纵稳定性试验仿真分析，并参照GB/T13047-91《汽车操纵稳定性指标限值与评价方法》对该轿车的操纵稳定性进行了评价计分。

It was found that, with the increasing of volume fraction of silver and conductor phase, sheet resistivities descend and there are critical thresholds. The average partical size of bismuth ruthenate and PbO-B_2O_3-SiO_2 glass was researched.

研究了各相粉体平均粒径对膜层性能的影响，结果表明：钌酸铋平均粒径越小，膜层的方阻值越小，电阻温度系数偏正，重烧变化率越接近零值，球磨工艺的极限平均粒径为0.56μm。

After converting input color images from RGB to YIQ color space and obtaining I component images, the system scales and scans the whole images and thresholds them to extract skinlike regions that may contain human faces.

首先把输入的彩色图像从 RGB转换到 YIQ颜色空间，提取与人的肤色相关的 I分量图像，通过对整幅 I分量图像进行尺度变化和窗口扫描，解决待测人脸的位置、大小不同问题，实现平移不变和尺度不变。然后对 I分量图像进行门限化处理，提取 I分量图像中可能包含人脸的接近人的肤色的区域。

The characteristics of the variance of the instantaneous velocity for the incident vehicle were analyzed, and an algorithm of automated incident detection for freeway based on GPS was designed. A series of relative issues were also studied, including choice of sampling intervals, determination of detection thresholds, durative detection time and design of the alarm mechanism, etc. The validity and transplantability of the proposed AID algorithm were tested with field data and simulated data.

通过分析交通事件条件下车辆瞬时速度的变化特征，设计了1种基于GPS的高速公路交通事件自动检测算法，并对采样时间间隔的确定、检测阈值的确定、持续性检测时间的设定与报警机制设计等方法进行了研究，分别利用软件模拟数据和实测模拟数据对算法的有效性与可移植性进行了检验。

Through the keyboard located on the front panel it is possible to display the amplifier main measures and to set or modify the relevant thresholds and pre-settings underpower alarm, remote controls, monitoring point signals, etc.

通过位于前面板的键盘，显示放大器的主要的尺寸和设置或更改相关的开端和预设置是可能的（低压报警，遥控控制，监视要点信号，等等。

In this mode, the Topswitch IC senses the undervoltage and overvoltage thresholds.

在这种模式下，Topswitch集成电路敏感过电压和欠电压的极限。

The NCP304 and NCP305 device series are available in the SC82AB package with standard undervoltage thresholds.

NCP304和NCP305的设备系列中的SC - 82AB封装，标准欠压阈值。

This artical has revealed several thresholds in the transition from peace to war,tried to find whatlike the idealistic peace road is.

一陈管见。一、人类的战争及战争的理由从本质上讲，人类所反对的战争是有其特定的时代性和内容的。

The hearing thresholds were significantly increased in 10 out of 28 cochleae (35.7%) with CIEAg immunization.

对照组动物仅在相应时间及相同部位注射等量完全及不完全弗氏佐剂。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷