查询词典 fault detect

These algorithms can resolve efficiently the two difficult problems in aero\|engine fault diagnosis, e.i., reduce the number of fault factors in the fault equation, and improve its abnomal condition.

这两种算法可以有效地解决发动机故障诊断中的两个技术难点，即减少故障方程中故障因子的个数以及克服故障方程的多重共线性的不良影响。

These algorithms can resolve efficiently the two difficult problems in aero engine fault diagnosis, e.i., reduce the number of fault factors in the fault equation, and improve its abnomal condition.

在主成分估计算法中提出了最优主成分个数的概念，解决了主成分个数选择的难题。

After a serial of precise analysis, a conclusion can be made that this measure can detect the attacking actions of network and abusiveness of users right. However, with the inherent calculating complexity of statistic measures , it is difficult to detect network accessing instantaneously.

该方法可以很好的检测出网络中的攻击行为以及用户权限滥用行为，但由于统计方法固有的计算复杂性，并不利于网络访问的实时检测。

On the other hand, flow cytometry was employed to detect the action of paclitaxel to cell cycle and apoptosis. Reverse transcription polymerase chain reaction is employed to detect the influence of paclitaxel on Survivin mRNA expression. The purpose of the study is to provide theoretical basis to carcinogenesis, progress, metastasis, angiogenesis and clinical chemotherapy of paclitaxel on TSCC.

采用流式细胞仪检测紫杉醇对舌癌细胞细胞周期的影响及应用逆转录聚合酶链反应(reverse transcription polymerase chain reac-tion，RT-PCR)检测紫杉醇对舌癌中Survivin mRNA的影响，为研究舌鳞癌的发生、发展机制，舌癌的转移及新生血管形成，及临床应用紫杉醇抗舌癌提供理论依据。

The transmission spectrum and the absorption spectrum of alcohol shows that the characteristic absorption peak shifts with alcoholicity due to the molecular configuration. A multiple regression model was established based on the position, the intensity and the shape of the characteristic absorption peak, and used to detect alcoholicity. The predictive results show a linear relationship between predicted values and real values in sonic range, and can be used as a means to detect the alcoholicity.

通过对酒精透射光谱和吸收光谱的研究发现，其特征吸收峰随浓度不同发生漂移，从分子结构能级角度对其做了定性解释；根据部分稳定的特征吸收峰处不同波长点的吸光度，利用最小二乘法建立了多元线性回归模型，运用此模型实现了根据特征吸收峰波长的位置、强度、形状来预测酒精浓度，测定数据与样品浓度之间在一定范围呈良好的线性关系。

After Xiaozhu takes the arenaceous bead of yellow of one bag gold, claim to was not taken detect the computer of gold purity, take liquid medicine to detect only the purity of gold.

小朱把一袋子金黄色的砂粒拿出来后，声称没有带检测黄金纯度的电脑，只有拿药水来检测黄金的纯度。

In contrast to the existing methods which can detect one type of symmetry, the advantage of the algorithms is that it can detect both type and axis of symmetry.

这种方法克服了现有方法只能验证一种对称类型的缺点，即使缺失部分信息也能检测出对称性。

The key points of sensorless technology in PMBLDCM are to study a method which can detect rotor position accurately by simply method in whole speed range. After analyzing current sensorless methods of the PMBLDCM, it is found that those methods are successful at middle and high speed, but they often fail to detect rotor position at low speed when the back electromotive force is small or zero.

纵观目前的永磁无刷直流电机的无位置传感器控制方法，比较成熟而可行的方法多集中于电机在中高速区域运行时，能够较准确估计转子位置；电机处于低速、极低速、静止状态时电加热管，因为反电动势幅值较小或者为零，而无法正常工作。

Former the bougie that the bougie of a cross can be isotropy, with radiate to detect from develop the bougie that; also can be blame isotope, give through fluorescence or enzymatic law detect.

原位杂交的探针可以是同位素的探针，用放射自显影来检测；也可以是非同位素的探针，通过荧光或酶法予以检测。

Nucleic acid former cross can detect according to its content and cent is a cell inside former inside a cross and constituent section former what its use a cross; foundation bougie and place should detect of nucleic acid differ to be able to be divided again for cross of DNA-DNA, RNA-DNA, RNA-RNA.

核酸原位杂交可根据其检测物而分为细胞内原位杂交和组织切片内原位杂交；根据其所用探针及所要检测核酸的不同又可分为DNA-DNA、RNA-DNA、RNA-RNA杂交。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？