The experiment showed that the mismatch of the spectrum distribution from dysprosium lamp reaches the A level of "A general standard for the solar simulator"(GB/T12637-90) in partial wave lengh and reaches B level in the range from 250nm to 2500nm.

For example, if the reflection coefficient and the efficiency of the device are 0.1 and 0.99 respectively and the reflection coefficient of the load to the device is 0.1, the mismatch error is only ±2×10-4. The total uncertainty for this case is 0.06%.

Meanwhile, the mismatch at A and DRB1 loci were relatively centralized, only found at A*02, A*11 and A*24 families of A locus, and at DRB1*04, DRB1*08, DRB1*12, DRB1*14 and DRB1*15 of DRB1 locus;

③Matched distribution of human leucocyte antigen-A, B, DRB1 allele families between the donor-recipient pairs: The mismatch ratio of A, B and DRB1 was 23%, 10% and 17%, respectively.

Conclusion The frequencies of LOH in the two microsatellite sites, D9s171 and D9s1604 were associated with the development of gastric cancer. The decreased expression of the mismatch repair gene hMSH2 mRNA may cause genetic instability.

Results The volume of the abnormal high signal intensity of T_2WI was smaller than that on DWI and PWI,and the volume of the abnormal high signal intensity of DWI was smaller than that on DWI and PWI before 6h. The mismatch area between PWI and DWI became smller with the time coursing.

The joint geometry data, such as the bevel angle, the gap, the area, and the mismatch, etc., aided in assembling large-scale aerospace components before welding.

A method of designing the mismatch generator on the basis of adaptive parity relations generated in real time by processing current controls and outputs of the diagnosed system was proposed.

For a kernel estimate with variable window width, the mismatch method ensures a mean integrated squared estimation error close to the optimal error.

All deviant stimuli evoked the mismatch negativity; the minimum MMN amplitude with the longest latency was observed when the stimulus simulated motion of the auditory image from the midline to either ear.

The mismatch negativity as a criterion of discrimination accuracy for signals with different localization features is discussed.

This paper describes an accurate method for measuring the efficiency of low loss reciprocal two-ports network under larger mismatch. The measuring accuracy of the system does not depend strictly on the mismatch of the device to be tested. For example, if the reflection coefficient and the efficiency of the device are 0.1 and 0.99 respectively and the reflection coefficient of the load to the device is 0.1, the mismatch error is only ±2×10-4. The total uncertainty for this case is 0.06%.

The conventional Newton-Raphson power flow study has been reformulated to permit the inclusion of non-linear loads. These loads give rise to harmonic signals which propagate throughout the power system. The reformulation is based on the reduction to zero of the mismatch active power and reactive voltamperes, the imbalance current at harmonic fr(?)quencies, and the mismatch apparent voltamperes. Conclusions on the existance of positive, negative, and zero sequence signals is made for harmonic frequencies....

The conventional Newton-Raphson power flow study has been reformulated to permit the inclusion of non-linear loads. These loads give rise to harmonic signals which propagate throughout the power system. The reformulation is based on the reduction to zero of the mismatch active power and reactive voltamperes, the imbalance current at harmonic fr(?)quencies, and the mismatch apparent voltamperes. Conclusions on the existance of positive, negative, and zero sequence signals is made for harmonic frequencies. The harmonic power flow study formulation is illustrated for a three phase full wave bridge rectifier.

A special research on the deformation behavior of ultra-thin strip in cross co.ld rolling has been done on a conventional 4-high mill. Based on an all-sided consideration including both the elastic flattening of rolls and the elastoplastic deformation of strip, this paper lays stress on the constant elongation which occurs just as the strip has been rolled to a certain degree of thickness. Thus, a so-called "elastic stopper" theory is generalized and put forward here to explain the characteristics of deformation...

A special research on the deformation behavior of ultra-thin strip in cross co.ld rolling has been done on a conventional 4-high mill. Based on an all-sided consideration including both the elastic flattening of rolls and the elastoplastic deformation of strip, this paper lays stress on the constant elongation which occurs just as the strip has been rolled to a certain degree of thickness. Thus, a so-called "elastic stopper" theory is generalized and put forward here to explain the characteristics of deformation in such a case. A formula , for calculating the strip thickness at the time that the constant elongation just begins, is also derived. It is shown that the rolling force is significantly reduced in cross shear cold rolling and also the minimum strip thickness obtainable is unrestricted by work roll diameter. It is observed that there is clearly a pattern of metal, flow. Comparing the coefficient of elongation A to the mismatch ratio of roll speed n by experiments, the fact is of interest to note that A is always greater than n during earlier passes, and A = n occurs only if the rolled strip has been deformed to a certain degree. The state that A = n may be kept up to an extent that the roll force varies somewhat, even if the screwdown setting for successive passes remains unchanged. The elongation insensitivity to the variation of roll force leads to more uniform, better shape and simple operation.