mn造句
(1) The other for high Mn steel castings, consists mainly of forsterite powder with a few addition of fibre-like mineral both additions are used for improving permeability.
(2) Simultaneous determination of Mn, Ca, Al, Cr and Cu in ferrosilicon by ICP - AES was reported.
(3) The effects of molecular weigh (Mn) of PEG, the usage of cross link agents, solvents and water in the solution on the moisture permeation of PU membrane have been studied.
(4) This method is able to measure Mn, Cu, Pb, Zn, Co , Ni and P quickly.
(5) The electroformed Ni - Mn alloys hold good prospects for its specific performance.
(6) Results showed that Mn contents and the ratio of copper to zinc in tealeaf were respectively positive correlation with its growth soil.
(7) Test of water nurture indicaded that Zn, Mn promoting action showed raising root activity, chlorophyll content and cotton plant enzyme activity and thus promoted nutrient abso...
(8) Valence state analyses of Fe and Mn in oxides by EPMA have been reported in literature ~ ( 1.2 ) .
(9) In pot experiment, the effects of Mn stress on the physiological resistance of Mirabilis jalapa Linn, Calendula officinalis L.
(10) Slight amounts of silver exist in Fe - Mn minerals as adsorbed ions.
(11) The crystal with the same Mn doping amount, compared with the growth state, the defect increased at the oxidation state and decreased at the reduction state.
(12) Dietl et al. predicted that p type Mn doped ZnO could have ferromagnetism at room temperature.
(13) Results : 1. MN - PCR detecting HLA - A, B, DR typing in single - lymphocyte and single - blastomere was successfully established.
(14) It is headquartered in Minneapolis, MN , US and listed in New York Stock Exchange ( VAL ).
(15) Conclusion The decrease of the contents of Zn, Mn, Cu, Fe in osseous tissue may be one of the reasons that cause the disease of osteoporosis.
(16) In this paper Cr - Mn - B and Cr - Mn - MO - B wear - resistant low - alloy steels have been systematic - ally studied.
(17) Results There were 17 species amino acids and Fe, Mn, Zn, K, Na, Ca, Cu microelements in roots and leaves Ferula lehmanni Boiss.
(18) Based on much analysis, the dissertation ensure the structure of cylinder, beam and column. It offers preference for scheme demonstration and technical design of 70 MN free forging hydraulic press.
(19) Quantum yields for photoinitiation and photodecomposition are also low with Mn.
(20) The method can be used for analyzing 5 elements ( Cu, Zn, Co , Fe, Mn ) in soybean and soybean ? ? s substitute by AAS.
(21) The results showed that Na, Mg, K, Ca, Cu, Zn , Fe and Mn were found in both silk gland and silk fiber, while Rb and Sr were also possibly contained.
(22) The lowest no observable effect concentrations (LNOEC) of Cu, Zn and Mn on the growth of Closterium lunula were found to be 31.
(23) In soil, organic acids can dissolve Zn, the decrease of redox potential can enhance the effect of Mn .
(24) A black red - brown , or colorless mineral , essentially ( Fe , Mn ) ( Nb, Ta ) 2 O 6, the principal ore of niobium.
(25) BaF 2 can improved greatly luminescence BaAl _ 12 O _ 19 : Mn phosphor.
(26) Objective To study the possibility that TAT protein can fuse with Mn - SOD ( superoxide dismutase ).
(27) The reason of fatigue fracture at a tightening pillar on 8 MN aluminium profile press was analyzed.
(28) The results also show with the increasing of volume fraction of cast chromium carbide, the wear resistance of Mn copper-nickel alloy matrix-cast chromium carbide opposite impr...
(29) It also calculates the productive ability of ferro-alloy in Mn - series, the output and situation of market.
(30) It was showed that rape grown on calcareous soil would depress Mn toxicity due to the teste.
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