|
51. | definite undertaking |
| 明确承诺 |
|
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| |
52. | definite authority |
| 定额受权 |
|
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| |
53. | definite condition |
| 定义条件 |
|
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| |
54. | definite corymb |
| 伞房状聚伞花序 |
|
|
| |
55. | definite divergence |
| 定发散 |
|
|
| |
56. | definite raceme |
| 聚伞圆锥花序 |
|
|
| |
57. | definite division |
| 定义除法 |
|
|
| |
58. | definite operator |
| 有定算子 |
|
|
| |
59. | definite invoice |
| 正式发票|确定发单|真实发票 |
|
|
| |
60. | nonnegative definite |
| 非负定(的) |
|
|
| |