boron造句
1 Boron neutron capture therapy; Liposome; Cellular targeting; Cellular retention.
2 Alternative cubic boron nitride cutting tools.
3 A spectrophotometric method for the determination of trace boron in ferrosilicon alloy was proposed.
4 Neodymium - iron - boron is a highly magnetized mate rial which is made from powdered agglutination.
5 The boron abundace that control graphite carbon source powder anticipate is a transparent key question with boron diamond composition.
6 A new kind of boron nitride based shell mold used for investment casting titanium alloys was fabricated and the reaction between it and Ti -Ni alloy was investigated.
7 Although the status of soil available boron and zinc was improved somewhat, there are still 2/3 of tilth lack of boron and 1/3 lack of zinc.
8 Introduced the effect and the property for contain boron T641 graphite carbon source synthesized diamond with high heat proof, good anti-oxidation,[www.] strong chemic inertia.
9 The proper and conventional formulation of boron type delay charge was gained, based on analyzing the mechanism of delay charge and by means of DSC and TG.
10 A boronic acid is an alkyl or aryl substituted boric acid containing a carbon to boron chemical bond belonging to the larger class of organoboranes.
11 CBN ( cubic boron nitride ) grits surface were processed with sensitizing solution and activating solutions.
12 Such as: synthetic industrial diamond powder and cubic boron nitride ; grinding wheels and cutting discs, etc.
13 Boron accumulation in sodic soil is the key factor for irrigation application of studied effluent water.
14 Boron is one of acceptor elements in polycrystalline silicon solar cells, which can influence the photo voltaic efficiency and stability of a solar cell.
15 The boron compound and iodine source are combined with reactants of a fluoroalcohol and an alkylene oxide in the presence of a base.
16 Paradoxically, wurtzite boron nitride's hardness appears to come from the flexibility of the bonds between the atoms that make it up.
17 It was he who recommended that the fire be extinguished by dropping sand mixed with boron and lead on to the reactor.
18 Ascharite ore directly available, nearly exhausted through many years of exploitation, can not fully meet the future needs of boron chemical production.
19 The major contribution to the tumor zone is from the neutron capture reaction of boron.
20 Boroncontaining pig iron got from ludwigite ore in the eastern area of Liaoning province by blast furnace separation was proposed as raw material to directly smelt boron steel.
21 The effect of tiny amount of Titamium on the notch toughness of low carbon boron steel was investigated.
22 Results show that it is rather difficult to extract boron from ludwigite if roasting direct the ludwigite and then leaching.
23 A entirely set of method to separate and determine solid solution boron, carbon boride, alloy elements boride, boron oxide and boron nitride in low boron steel is established.
24 Hydroxyalkyal lignin was synthesized from alkali lignin with propylene oxide. Then it was epoxied by epichlorohydrin catalyzed via boron trifluoride etherate to form lignin based epoxy resin.
25 The particulate-tracking autoradiograph(PTA) technique is a powerful tool for studying the behaviors of boron in materials.
26 The influence disciplinarian of scanning speed on tungstic electrode argon arc hardening effect on surface of boron cast iron was investigated.
27 The combustion wave temperature profiles and flame structures of fuel-rich propellant containing boron are measured by using W-Re micro-thermal couple and flame photo technique.
28 The control of the pressurized - water reactor's power is transited by accommodate control rod and boron concentration.
29 This paper studied the properties of modified resin, which is copolymering by BMI and different main chains of allyl resin containing boron. The composite of these resins was discussed.
30 The load following reactor ( PWR ) is studied. A three - dimensional fuzzy control system of boron concentration is designed.
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