precipitation造句
61. The precipitation enhancement operation improved eco-environment, heightened the moisture of earth, enhanced runoff coefficient, the relative increment of inflow is larger than that of area rainfall.
62. We can partition precipitation into stratiform and convective components by their spatial and temporal characteristics.
63. MethodsThe PTPS was obtained by water extraction, alcohol precipitation, and DEAE-cellulose column.
64. And it's not unusual for temperatures and precipitation levels to be higher or lower than normal. After all, that's how we end up with the artificial line called normal.
65. Tophaceous gout results from continued precipitation of sodium urate crystals during attacks of acute gout.
66. Ion balance study showed that the precipitation acidity was not decided on acid ion concentrations only, but manly decided on basic ion concentrations which neutralized acid ion in Wuhan city proper.
67. Primary nucleation was the main nucleation mode in the precipitation process. However, secondary nucleation cannot be ignored when the slurry density is high, and the supersaturation is low.
68. The seasonal evolution, precipitation, convection, low-level west wind and SST all have a trend of spreading northeastward.
69. Methods Extract rutin from Sophora japonica L . by the alkali extraction acid precipitation.
70. Results The alkaloid content was the highest after circumfluence extraction by ethanol acid - base precipitation.
71. When near ground arises negative potential vorticity disturbance, precipitation also weaken.
72. Precipitation of our country air distributings on time and space extremely inhomogenous, make capacity is increased.
73. Humic acid extracted from peat was classified into seven fractions by alcohol precipitation technique for the analysis of thermolysis, flocculation limit and some optical properties.
74. Nanometer sized lead oxide was prepared by pyrogenetic decomposition of lead carbonate synthesized by chemical precipitation.
75. The pilot experiment results of direction stripping and precipitation of neodymium with oxalic acid solution in self-designed three phase stripping tank from P507 loaded organic phase are introduced.
76. The upper level dry and cold air with high moist potential vorticity value was superposed to the low-level disturbance, which was advantageous to instability stratification strength and precipitation.
77. The distribution of typhoon precipitation presents the positive ad negative change as the gravity wave column wise under the influence of terrain.
78. Daily mean temperature and the ear grain number is of positive logarithm relationship. Precipitation and grain number per ear is of negative power function relationship. The ratio of heat and water a...
79. CICs were determined in 92 children with glomerular diseases by PEG precipitation - complement consumption ( PEG - CC ) test.
80. Combining both dynamics and cloud microphysics is necessary and important to comprehensively understand the basic physical mechanism of formation and development of clouds and precipitation.
81. It can be considered that the main reason for this occurrence is the carbide precipitation at boundaries of recrystallized martensite and ferrite grains.
82. Results The precipitation peak formed by rocket immunoelectrophoresis correlated with the concentration of polysaccharide when the antigen diluted to a suitable concentration.
83. Its deep causes are that our country's propensity to consume is low, and there are many barriers to fund precipitation and investment consumption turnover.
84. With the action of some bivalent cation, high temperature shift catalyst has been prepared by mixture precipitation method using open-hearth dust as a raw material.
85. Methods The titration operating conditions were optimized and the solubility product constant of phenytoin silver precipitation was determined.
86. The results show that the low energy electron precipitation not only has the great effects on the F region electron density but is one of the reasons to cause the increase in the height of peak.
87. Aerial photography can provide valuable information on precipitation, evapotraspiration, interception, and runoff.
88. The moderate technological conditions fluoride removal in aluminum industry by coagulation and precipitation are studied.
89. The compiling items include precipitation, evaporation, water stage, discharge and sediment.
90. Maj or contribution came from the diabatic heating term especially at where heavy precipitation occurred.
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