keystone造句
31. Figs (Ficus spp. , Moraceae) are important fruit resources for many frugivores , particularly during the period when other fruits are scarce, and so be called " keystone species".
32. The mainly keystone is:excavation and maintenance groudsill pit, propping up pond wall moulding board and casting pond wall concrete.
33. The keystone implement parts will set off various appearances of wild flowers. Make the image of citify and man-made natural embodiment.
34. The voice keystone jack and 110 patch cord realize high - density interconnection within the 110 cross - connect system.
35. The keystone to any marriage is one word: " WE ".
36. Shrubby community is the most important factor to maintain the function of ecosystem. It is the keystone for the biodiversity conservation in the region.
37. The keystone of the relevancy of policy and service system was systematically considered and analyzed.
38. And we need them -- they are keystone species for everything from building coral reefs to anchoring the ocean food chain to making a killer linguine and clam sauce.
39. Of the 956 workers who died in coal-mining accidents in the U.S. in 1891, for example, more than two-thirds perished in the Keystone State.
40. Scalar Product Protocol is the keystone in building privacy-preserving decision tree.
41. Faced to the upcoming 3G communications era, operators under the new situation should carry out a clear data service development keystone and marketing strategy for the next step.
42. The keystone of the dissertation is position evaluation, ability evaluation and designing the structure of compensation system.
43. Consequently, macrophage biology will be a major focus of the Keystone Symposia meeting on Molecular Basis of Vascular Inflammation and Atherosclerosis.
44. Finally, the keystone, progress and characteristic of evolutionary programming are analyzed.
45. The essentiality of fund and financing is the keystone of expatiation.
46. Li, who recently presented her results at the Keystone Symposia on Molecular and Cellular Biology in Whistler, British Columbia, Canada, will begin trials of Isorhy in rodents later this year.
47. New type piston ring synthetic measurement instrument is the instrument which can measure both the height and trapezoid angle of the keystone piston ring and wedgy piston ring.
48. Industry is the soul of business and the keystone of prosperity.
49. It concluded that the shrubby vegetation was the keystone for the biodiversity conservation in the region.
50. On June 21, his daughter and many of his four grandchildren and 10 great-grandchildren will gather in Cedar Rapids, just a few miles from Keystone, for a memorial service and burial.
51. China's keystone space scientist Qian Xuesen, widely acclaimed as the country's "father of space technology" and "king of rocketry", died of illness here Saturday morning at the age of 98.
52. Quantitative measurements of one sort or another serve as the keystone of engineering practice.
53. Especially an elongated boss (carved keystone) at the junction of the intersecting ribs of the fan vaulting associated with the English Perpendicular style.
54. Interest is the basis of morale, and the keystone of Marxist ethics.
55. Nowadays its keystone is to treat the police with true feelings.
56. It is shown that keystone of enterprise credit risk management should build integrated credit management system.
57. The keystone of campaign reform was the ban on soft money.
58. The 2012 Keystone Symposia meeting on HIV Vaccines will focus on basic aspects of immunology and HIV-1 virology to highlight issues that challenge the field.
59. Chapter Two is the keystone of this essays, which analyzes the effects of industry transfer played on Sino-US trade deficit demonstratively .
60. Annotation is the keystone of the knowledge representation of any natural language processing ( NLP ) research.
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