synthetic造句(271) The synthetic method of perfume 2 - methyl - 3 - methoxy pyrazine was investigated and better reaction conditions have been found.
(272) Synthetic adhesives could yield transformative applications in robotics, industry, medicine, sports and clothing.
(273) Modification for synthetic purposes on the Diels - Alder adducts 56 and 62 has only rarely been considered.
(274) In this paper, synthetic technology of hydrate inhibitor HBH is presented and its inhibitive property and compatibility with other additives are also evaluated in laboratory.
(275) The medium - frequency induction furnace melting process of the synthetic as - cast ferrite nodular cast iron was described.
(276) Thales Alenia Space has supplied the Sensor Electronic units forming the core of the Synthetic Aperture Radar (SAR), set to provide high-resolution radar imagery to the German defence forces.
(277) A seismic trace calculated from well - log data is called a synthetic seismogram.
(278) The study on synthetic detergent agent of highly basic magnesium sulphonic acid was described, including the synthetic method, quality indices and properties.
(279) Modern physics will make possible synthetic production of the elements.
(280) The effect of synthetic nano materials applied in a filter tip to decrease cigarette tar was studied.
(281) Aim To design a new synthetic route of cefoperazone sodium.
(282) In order to improve the success ratio of the tests, control system of synthetic test has been improved a lot in developed countries by improving the automatic level of control system.
(283) The experiment results acquired from synthetic analog data proves better performance of the presented filter in eliminating the Rician noise at low level SNR.
(284) Objective: To observe and evaluate the clinical curative effect of the common migraine in stage of attack according to synthetic auricular point therapy.
(285) This is a synthetic system composed of philosophies of natural, working, socialized and self-perceptive human body.
(286) The abrasive material used may be a synthetic grit a ground slag ground corundum iron or steel shot. It must not contain sand or any form of silica.
(287) Cotton bedding set of many designs, available with natural down feather and also synthetic fiber filling.
(288) Stiff fabric of silk or synthetic material used for trimming , neckwear , or evening dresses .
(289) The application of ferreous synthetic furnace, triad graphite synthetic furnace and diad graphite synthetic furnace in the production of high purity hydrochloric acid is compared.
(290) The synthetic process of fluorocarbon sulfonate is clarified, which proceeds via oxygenation, fluoridation and polymerization from tetrafluoroethylene as the monomer.
(291) The principle and application the digital microwave communication synthetic test instrument are introduced in this paper.