migration造句
61. Uniplex says it will provide application programming interfaces and gateways between onGO and its existing software to insure migration and coexistence.
62. Migration plays a crucial role in maintaining the balance between population and resources.
63. Well, Lancre was on one of the main migration routes, for birds of all sorts.
64. Once a year the up-river migration of the salmon heading for their spawning grounds provides a great feast.
65. The work will also contribute to a theoretical understanding of survival strategies and the dynamics of decision-making in conditions of forced migration.
66. The approximate molecular masses of the bands were calculated from the migration of known standards.
67. I understood what my right hon. Friend the Foreign Secretary said about economic migration and refugees under the 1951 convention.
68. In addition, the migration from rural areas to the cities has robbed the region of many of its truffle gatherers.
69. Animals still travel up to the high pastures, but today the migration is by truck, and not on foot.
70. The only exception at present is Gwynedd County Council which is trying to dampen inward migration and retain its resident population.
71. We should also think about the problems of the world as a whole, which cause mass migration in the first place.
72. Years of drought, crop failure and migration have meant that land is continually withdrawn from active production.
73. This migration into bliss was offered in return for the living of a life according to the relevant teachings.
74. Its view of itself as strictly an object database engine provider has changed to encompass solutions, migration and gateways.
75. Partition led to the migration of ten million people across the newly established borders.
76. It was she who would have the final say as to whether I was migration material or not.
77. This traditional migration to the high pastures freed by summer is called transhumance.
78. Machinery was not widely introduced until the latter half of the century, as wages rose due to migration to the towns.
79. The United States was created by migration and the modern world has been sculpted by migration.
80. Southerners hotly contended that no violence necessitating migration existed; the resolution was not passed.
81. Migration from an existing cable system is relatively straight forward.
82. It is not yet clear whether metasomatism takes place earlier than, concurrent with or subsequent to alkaline igneous activity and melt migration.
83. Although Moorhens are sometimes seen in unusual localities along the coast, definite evidence of migration in Sussex is very scant.
84. Numerous birds and fish depend on the estuaries and mudflats, for wintering grounds and breeding and migration routes.
85. Throughout the twentieth century the Commonwealth countries remained the main origins and destinations of international migration.
86. Firstly, the qualifications and skill mix of the labour force, which might be undermined by outward migration.
87. This has occurred through both large-scale migration from rural regions as well as an increasing birth rate in the cities.
88. Second, where change has occurred, particularly at the intraregional scale, migration has played the leading role.
89. In Shetland the situation is a bit confused by the migration of birds from other, usually more northerly areas.
90. The great black migration from the West Side-and from the Deep South-had only just begun.
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