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During the test, the improved static closed chamber / Li8100 is placed on the lake, 3 days of continuous testing is carried out at each point, and the carbon flux data is averaged, then imported into origin7.5.
Lake Restoration by reduction of Nutrient Loading: Expectations, Experiences, and Extrapolations.

(6) It is noted that any design change, for example, a reduction in the inner section of the pipe, generates changes in the opposite direction of the two terms: the entropy flow decreases as the temperature difference DT decreases, and the entropy flow increases, as the frictional losses are amplified.
The equation (8) allows establishing the optimum size of the pipe, so that the irreversibility produced under all data operating conditions should be minimal.

A way, which substance passes under the action of a wind () at v = 1 m/s for 1 hour it is equal 3600 m; for the same time, the diffusion way corresponding to reduction of concentration in е times, () D=10-4 m2/s is equal to 1.2 m.
The calculation with this data gives x = 295 km.

Coal samples The Yunnan brown coal were crushed, ground and sieved to less than 0.25mm, and the measured data of raw coals are listed with proximate and ultimate analysis in Table 1.
Brown coal particle internal mass and heat transfer resistance is bigger, the second reacion of oil and gas intensified, A part of the oil became the smaller moleculers of the gas with the carrier gas and discharged, Or into the higher molecular into a solid, then oil quality reduction.

Each specimen was polished and annealed for 2 hours at 1000оС in a H2 atmosphere to perform recrystallization, stabilization and reduction of the surface.
The grain boundary diffusion coefficient of bismuth in pure copper extrapolated from diffusion data of [7] is 5∙10-11 m 2/s at 570oC.

Infrared image preprocessing and fault diagnosis Different types of electrical equipment have different overheating fault temperature, so we need to extract infrared image edge features to determine the electrical device type, However, electrical equipment often run in harsh and complex natural environment, coupled with the camera itself performance factors and the noise introduced in the acquisition, that will affect electric equipment ontology features extraction, Therefore, we first need to preprocess the image to enhance the contrast, noise reduction and enhanced body image characteristics.
Tab.2 The relative temperature difference value of different images environment temperature equipment normal temperature maximum temperature region The relative temperature difference value of overheating areas Fig 4(a) 16 27 116 89% Fig 4(c) 17 31 110 85% By comparison with the data in Table 1, 89%80% and 85%80%,All electrical equipment overheating fault occurs in Fig 4(a) and Fig 4(c), we need to repair or replacement them.

When ferric stearate was added, there was a reduction peak of ferrocene appeared only in 0.263V.The results showed that ferric stearate inhibited the redox ability of ferrocene and NiDBC.
The data indicated that NiDBC inhibited the redox ability of ferric stearate and ferrocene significantly.

Based on the above studies, this work performed SEM-EDS analysis to study elementary variation of fly ash to provide data for stabilization of heavy metals and reuse in construction materials.
Fig.2 Content variation of Ca, Cl and O as a function of temperature S disappears in fly ash sintered over 1000℃ and content of K and Na reduces considerably at 1100℃, which are conducive to reducing leaching toxicity of heavy metals due to reduction of soluble salts (Fig. 3).

The recorded data is shown to contain information to facilitate discriminations among KF, KCl and KI.
The dimensional reduction was carried out principle component analysis (PCA) [10].

The data was performed by applying one-way analysis of variance (ANOVA).
Overall，lignanoid treatment along with DOX treatment led to significant reduction in the DOX-induced oxidative stress in the rat heart.