The detection and correction for the gas mass flow may be considered as: the volumetric flow under working state and its measuring value are corrected to these under standard state and then they are multiplied by the density under standard state. So, the correction factor for the measuring value is the same.

The relative correction curves are given. The efficiency corrected to that under design condition is boiler efficiency measured actually pluses the efficiency correction value found from curves.

Twelve monoclinic crystal structures are revised from noncentrosymmetric to centrosymmetric, one case from C2 to C2/m, two from P2 1 to P2 1/c and the remaining nine from Cc to C2/c.

The experimental result indicats the all status error about magnetic heading measure is corrected less than 1 degree from 20 degree by automatism compass error compensatory method,this has gained the satisfactory effect in engineering adduction.

In ignition, the signal is transmitted 30～50° CA earlier than in customary CDI systems. Then, with the help of the software, it calibrates the ignition time.

A distorted laser wave-front of 20 wavelengths of P-V values was corrected to 0.15 wavelength of P-V values.

The dental Class II molar relation was corrected to Class I by bodily distal movement of maxillary molars and by mesial movement of the mandibular molars.

It accounts also for the lighting of each face by the fields diffracted from the other one and is properly corrected to consider the contributions due to the monostatically diffracted fields.

The present results are used to correct the dependence ofTM onx in LaAgxIn1-x to constant volume; the bell-shaped curveTM(x) with maximum atx≈0.5 is thereby corrected to one whereTM rises steeply with In concentration across the entire range.

In using the known temperature dependent surface tension and standard thermodynamics, both theories are corrected to take into account finite size effects.

The Rubescensine-A acetylate derivative is a kind of anti-cancer drug extracted from Rabdosia Rubescens Hemsi ( a Chinese herb). Its crystal and molecular structure has been solved by means of direct method and refined to a final R factor of 0.067.The crystal belongs to the monoclinic system with its space group P21 and the following cell dimensions: a=8.923(3) b=6.551(2) c=20.102(2)A β=99.77(2)°. Each unit cell contains two C22H30O7 molecules and two solvent molecules (ethanol).The structural analysis of the...

The Rubescensine-A acetylate derivative is a kind of anti-cancer drug extracted from Rabdosia Rubescens Hemsi ( a Chinese herb). Its crystal and molecular structure has been solved by means of direct method and refined to a final R factor of 0.067.The crystal belongs to the monoclinic system with its space group P21 and the following cell dimensions: a=8.923(3) b=6.551(2) c=20.102(2)A β=99.77(2)°. Each unit cell contains two C22H30O7 molecules and two solvent molecules (ethanol).The structural analysis of the crystal reveals that in the molecule the interior angles of the partly conjugated α-methylene-cyclopentanone 5-membered ring are much smaller than the normalvalues of sp2 or sp3 hybrids of the relevant carbon atoms, therebyleading to an increase of the internal stress.

In this Paper, the observed data in earth tide have been examined with the use of mathematical statistical principle on the basis of the Nakaij method. The wrong data can automatically be found and corrcted by the program in order to Provide the reliable data for further analysis. A lot of calcuted example shows that the wrong data amount to eight spots in 48 hours intervals, but then the program is able to correct them in accordance with the right place. The error of corrected values is no more than 0.5mm....

In this Paper, the observed data in earth tide have been examined with the use of mathematical statistical principle on the basis of the Nakaij method. The wrong data can automatically be found and corrcted by the program in order to Provide the reliable data for further analysis. A lot of calcuted example shows that the wrong data amount to eight spots in 48 hours intervals, but then the program is able to correct them in accordance with the right place. The error of corrected values is no more than 0.5mm. This precision is satisfied with further analysis.

Problems of performance parameters correction for a turbocharged 2-stroke diesel engine under different atmospheric conditions have seldombeen discussed and few articles on them have been published so far as weknow.This paper has used the working process programmed calculation me-thod recommended by CIMAC for ascertaining the effect of different atmo- ??spheric conditions on the performance parameters of a 2-stroke highly-turbocharged medium speed marine diesel engine of Type E390V.As aresult,a correction formula...

Problems of performance parameters correction for a turbocharged 2-stroke diesel engine under different atmospheric conditions have seldombeen discussed and few articles on them have been published so far as weknow.This paper has used the working process programmed calculation me-thod recommended by CIMAC for ascertaining the effect of different atmo- ??spheric conditions on the performance parameters of a 2-stroke highly-turbocharged medium speed marine diesel engine of Type E390V.As aresult,a correction formula is proposed.The analysis according to the sta-tistical inference theory shows that the corrected results of test bed engineparameters measured under different atmospheric conditions are in goodagreement.In fact,this correction program has been formally adopted bymany organizations concerned,and therefore its use may be extended to manyother types of engines.