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The percentage of aluminum in propellant grain is not high to small-scale SRM.
Cpg is heat capacity of gas. pr is prandtl number.

By the color, grain, bump, highlight, translucent, refraction of objects properties.
It is particularly suitable for producing the program titles and video titles which need a large number of effects.

The most important factors effecting on the solid solution treatment are temperature and time: The temperature is too low to solution sufficiently, while too high, easily result in crystal grain growing and even over-burning, and so is time.
The size, number and distribution of precipitates determined strength.

Biological resources include agricultural products (grain, beans, oil, vegetables, fruits and pork, etc.), livestock products (beef, lamb, poultry, eggs, milk, wool, etc.), forest products (timber, fruit, dried fruit, etc.) and aquatic products (fish, etc.).
Various energy consumption will be converted to fossil energy land through the global average energy footprint and conversion factor [2].The the average global energy footprint and conversion factors of main energy are as follows: Table1 Average global energy footprint and conversion factors[3] Number Item EEci（GJ/hm2） Ti（GJ/t） 1 Coal 55 20.934 2 Coke 55 28.470 3 Crude 93 41.868 4 Gasoline 93 43.124 5 Diesel fuel 93 42.705 6 LPG 71 50.2 7 Natural gas 93 16.33 8 Heat＊ 1000 29.344 9 Electricity＊＊ 1000 11.84 Note:＊unit 1;＊＊unit GJ/104kWh Calculation of Ecological Carrying Capacity.

The mechanism number n is around 0.5, indicating the growth was diffusion control.
Fig. 2 Isothermal grain growth of � -Al2O3 crystallites fits the Ostwald ripening principles.

A B C Figure.1 A: narciclasine, B: lycoricidine,C: pancratistatin Narciclasine Narciclasine, also known as lycoricidinol given it is the 7-hydroxy derivative of lycoricidine, was the first alkaloid of the class isolated in 1967 from Narcissus (Amaryllidaceae species) bulbs based on its inhibition of the growth of wheat grain radicles [5].
In contrast, normal human lung fibroblasts appear to be markedly less sensitive to the molecule with a mean cytotoxic IC50 value (the concentration that reduces by 50% the number of viable cells after 3 days of treatment) of 7.5μM compared to 0.03μM for the six human cancer cell lines [8].The cytotoxic activity of narciclasine was similar in the six cancer cell lines investigated, a feature consistent with NCI data that revealed a mean IC50 value of 0.046μM for the compound across a panel of 60 cancer cell lines, including doxorubicin-resistant cancer cells[9].

The other mixture was produced with the same grain size and the same binder content the only difference was the additive - amide wax (Licomont BS 100) - added into the binder (3% of the binder volume) and working temperatures were decreased by 10 °C.
From the records of the dependence of axial deformation on the number of repeating of the stress, the resistance of the tested mixture to generation of permanent deformations (tracks) is determined.

Due to the limited resources, such as iron ore, energy, transportation .It can't satisfy the fast expansion of steel production capacity, so we must purchase a large number of procurement resources from the foreign countries, resulting in global steel production of raw material supply nervous, prices soared, endanger the healthy development of steel industry directly [1].
In this stage, austenite deformation resistance decreases continuously until all the austenite grain occurs the phenomenon of dynamic recovery and dynamic recrystallization.

Experiment instruments, equipments, and platform These experiment instruments, equipments, and platform are low-temperature laboratory, DA465Q engine experiment desk, engine analyzer, AVL AMA i60 two paths and direct collect emission analyzer and AVL SPC472 branch grain sampling system.
Six sensors are given a number from 1 to 6 from the direction of entrance to exit.

According to the statistics, in our country the castings made by sand-casting cover more than 80 percent of the total castings so that it consumes a large number of base sands every year and meantime discharges lots of waste sands, which not only leads to environmental pollution, but also wastes the natural resources [2,3].
The average diameters of sands cooled by a common fluidized bed or a water-cooled fluidized bed have been increased instead of being reduced, which is because the fine grains in the sands have been taken off by the cooling air flow in the two conditions of cooling so that the sand average diameter is increased a bit.