precursor造句
(61) L - Arginine: This amino acid is a precursor to nitric oxide ( NO ).
(62) The immediate transcript of a t RNA gene is known as precursor tRNA.
(63) In this paper, the developing process of the automatic collection software system of the precursor analog data in Henan province and the efficiency analysis of the software are introduced.
(64) ARJ 21 is seen as the precursor to a jumbo jet.
(65) Vanadium-phosphorus-oxide(VPO) catalyst was prepared by adding Ce and Fe complex oxide to the precursor of VPO catalyst during the organic synthesis process.
(66) The group's precursor, the Islamic Courts Union, first came to power because its strict interpretation of Islamic law imposed some order on the country's chaos and corruption.
(67) The exudates of the glandular trichome on the green leaf surface of Nicotiana tabacum L. is the important precursor of the aroma and flavour matter of cured tacco leaf.
(68) The selective precursor may include a thiol termination, the first material may include gold, and the second material may include silicon.
(69) MPE technique shows remarkable advantages such as single precursor, wide choices of source materials, high deposition rate, and no subsequent annealing.
(70) DMAE is an immediate precursor of choline, an important component of skin cell membranes.
(71) The experiment shows that, the pyrochlore phase can be rid of by the precursor synthesis.
(72) Use stem cell(or cell precursor) can enhance the ability that tissue regenerating, it can also enhance the possibility that the transplanted organs heal over with the surrounding tissues.
(73) The vinyl silazane (VL20) is a kind of liquid ceramic precursor. The VL20 and thiol compounds can photopolymerize quickly under photoinitiator and form polymers.
(74) A precursor of the non-wetting monolayer may include a thiol termination, the attachment region may include gold atoms, and the outer surface of the fluid ejector may include silicon atoms.
(75) Article 2 Pharmaceutical precursor chemicals refer to such substances as lysergic acid, ephedrine, etc. as determined in the Regulation, see Annex 1 of these Measures for the catalogue of varieties.
(76) The experimental results showed that zirconyl oxalate dried gel prepared by this method has a thixotropic characteristic, and is an economic and practical precursor for preparing zirc.
(77) Carbonaceous mesophase is an excellent precursor for carbon materials, especially those with high additional value.
(78) These protein spots were identified as glyceraldehyde-3-phosphate dehydrogenase, T-kininogen 1 precursor and dihydropyrimidinase-like 2 with mass spectrometry.
(79) A recent advancement in storage technologies called de-duplication is a precursor to memory sharing in Linux and other hypervisors.
(80) The effects of orthophosphoric acid concentration in precursor preparation on the catalyst behavior have been studied.
(81) An originator of a line of descent ; a precursor.
(82) Taking 2,4,6-triaminopyrinide as triamine monomer, polyimide foams with cross-linked structures were prepared by foaming poly(ester-amine salt) precursor powders.
(83) Real tennis, an ancient precursor of the modern game, originated in the eleventh century.
(84) Small cell lung cancer is neuroendocrine neoplasm and origins from APUD ( amine precursor uptake decarboxylation ) cell.
(85) With 2-pentylidene cyclopentanone as a precursor,[http:///precursor.html] 2-pentyl cyclopentenone was synthesized in 83.
(86) The zirconium nitrate is more suitable to be used as the precursor than zirconium oxychloride to get stable zirconyl oxalate sol with uniform particles.
(87) Bismuth sulfide nanorods were synthesized in ionic liquid using bismuth nitrate and thiourea as precursor.
(88) It was indicated that the modified coal pitch, which had not only a great deal of mesophase microbead but good thermostability as well, can be qualified to be an excellent carbon precursor.
(89) And thus it can be judged that the quality of meterial-stuffing-fault and contact form of fault-surface may affect the extent and the size of seismic precursor anomalism.
(90) RNA, the single-stranded precursor to DNA, normally expands one nucleic base at a time, growing sequentially like a linked chain.
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