a large quantity of造句
31. A large quantity of zirconia powder is used for plasm spraying to prepare thermal barrier coatings.
32. To ensure maze tank full of grease, dust, a large quantity of work situations, it should be more frequent filling grease.
33. It is made by adding a large quantity of mineral loading such as china clay, to the pulp in the beater and made very smooth by calendering.
34. The system can process a large quantity of information file in a comparatively short time.
35. A large quantity of water is stored in the reservoir.
36. OBJECTIVE To introduce the principle of central composite design(CCD), make an integrate explanation based on a large quantity of documents, and point out the advantages and disadvantages of the CCD.
37. There exist a large quantity of PEs(pectinesterases) in orange, which are clified as thermostability PE(TS-PE) and thermolability PE(TL-PE). They are composed of several isoenzymes.
38. A large quantity of simulation data indicates that, the toggle rules found by this genetical algorithm have good avalanche effects and diffusibility.
39. Based on a large quantity of data of water quality analysis at Suihe prefecture, this paper analyzed and demonstrated the law of distribution of Fe ions in groundwater at this prefecture.
40. Nowaday a large quantity of betulinic acid derivatives with biological activity has been synthesized by structure modification.
41. eg. We would rather cut down the price than keep a large quantity of goods in stock.
42. We would rather cut down the price than keep a large quantity of goods in stock.
43. During 1983-1984, the local archaeological team had two large-scaleexcavations to unearth a large quantity of documents, most of which are records of the YuanDynasty.
44. This may seem a large quantity of mushrooms, but they do boil down considerably.
45. This chemical plant recently bought a large quantity of inorganic salt.
46. The excellent performance of digital pulse compression have been well known, the main problems for its application are a large quantity of operation, complex circuits and high cost.
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