The location and migration of cations in NiNaX zeolites under various treatment conditions have been studied with the aid of high-resolution solid state NMR method.
The results can be used to screen drilling fluid, completion and stimulation fluids and can also be used to determine the optimum concentration of various treatment fluids in laboratory.
(3) special feature of expansive soils on slope and its influence on building deformation,the effects of various treatment methods and the range of application;
With the background of over - moisture roadbed freatment of ShanghaI-Hangzhon Huhang Expressway,the paper analyzes experiementally the advantage and shortcoming of various treatment methods and raises the method that is suitable to be used for over - moisture soil roadbed treatment of Shanghai expressway.
The model,which is a Linear Programming with 9n variables and 9n + 2 constraints(n= the number of planning years),shows that the minimum total cost of maintaining and rehabilitat- ing the pavements of a asphalt highway network over planning years is a function of initial pavement condition, desired pavement condition in each year, unit costs of various treatment alternetives, transition probabilities for pavement condition, the number of planning years and the adopted optimal policies in each year.
In seismic exploration, seismic sections obtained by various processing techniques and used for seismic interpretation are actually regarded as some images.
This paper introduces the hardware components and software utilities of the X-ray image gathering and processing system made by CTU image processing center, also the method of making up the system and the various processing algorithms are presented.
Through comparing various processing effect and combines actual object, the method of reducing the noise based on the statistical information of each pixel was put forward.
After non-performing assets problem appeared, the interrelated department adopted a series of measure, including establishing specialized organization -assets management company, removing non-performing assets of four big and state-owned commercial banks, at the same time adopting recourse by law, the marketing sell, ushering foreign capital and various processing method, who obtained a certain stage achievement in more than ten years of processing non-performing assets.
For example, regarding the sending array as a sending point is the necessary and reasonable hypothesis for following data processing, and setting up ideal layered-medium model is the best means to validate various processing methods.
The results showed that removal ratios of chlorpyrifos,triadimefon,vinclozolin and chlorothalonil in cucumber were 26.61%~77.98%,8.10%~62.86%,75.26%~95.25% and 16.45%~79.45%,respectively.
1p-p16 gene combined with radiotherapy with different doses of X-ray irradiation (2, 10, 20Gy) and plasmid injection (10, 20, 30μg) in nude mice with JF-305 pancreatic carcinoma, and detected the expression of p16 in tumor by RT-PCR.
New types of finely dispersed carbon powders were prepared using various treatment procedures at different stages; the structural and sorption properties of the resulting materials were studied.
The half-effect concentrations (IC50) based on the seed germination and root elongation of the test crops exposed to the wastewater discharged from various processing phases of MSG production was 22.0-32 432 and 17.3-3320 mg/L, respectively.
Relationships between the properties of ternary blends of polyamides, a thermotropic liquid crystalline polymer (TLCP) (poly(ester amide)) and a maleic anhydride grafted polyolefin are studied under various processing conditions.
Samples were treated following a standard protocol that included PIC or were subjected to various processing treatments that included time, temperature, different anticoagulants, and the absence of PIC.
A disease which caused heavy losses in the stored Ralls apples in the South Laoning area in the Spring of 1955 has Leen named"Hoo-pee" By the apple growers. A Study was made from 1955 to 1957 to determine the affected factors and to find out the controlling methods.The results are summarized as follows: 1.The accumulated data of the two years experiments indicate that the date of harvest has much to do with the development of the disease, the early-picked fruits de eloping more abundantly and more severely ...
A disease which caused heavy losses in the stored Ralls apples in the South L(?)aoning area in the Spring of 1955 has been named“Hoo-pee”by the apple growers. A study was made from 1955 to 1957 to determine the affected factors and to find out the controlling methods.The results are summarized as follows: 1.The accumulated data of the two years experiments indicate that the date of harvest has much to do with the development of the disease,the early-plcked fruits developing more abundantly and more severely...
A study was made on the effect of various treatments upon the energy loss △E and the maximum torque Tm in aluminum-copper alloys containing 1%, 2% and 4% copper under fatigue loading. Metallographic observations were made correspondingly.