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- In this paper, the author applies affine reduced operation to the model based secant method and gives a new method to look for the descent direction for solving unconstrained minimization problem. 把仿射约化变换应用于基于模型的割线法中，给出了一种新的求解无约束极小化问题的下降方向算法。
- A feasible descent method for mixed complementarity problems 混合互补问题的一个可行下降方法
- BARRIER FUNCTION DESCENT DIRECTION METHOD FOR CDMA MULTI-USER DETECTION 在CDMA系统中实现多用户检测的障碍函数下降方向法
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Here there is a gradual descent to the sea. 这里有个通向海的缓坡。
- Direct descent from an ancestor; lineage or pedigree. 家系从一个祖先传下来的直接世系; 家系或家族
- There was a descent of temperature after rain. 雨后气温下降了。
- He traces his descent back to an old norman family. 他追踪自己的世系上溯至一个古老的诺曼家族。
- This land is feasible for cultivation. 这块地适合耕作。
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- The plan is feasible in reason but impractical. 这个计划道理上行得通，但不现实。
- Many Americans are of English descent. 许多美国人的祖籍是英国。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Not direct in descent;collateral. 旁系的不是嫡系的；旁系的
- Cotton acreage may also be extended wherever this is feasible. 在可能条件下，棉花种植面积也将扩大。
- The signpost points in a westerly direction. 路标指向西。
- The spectators watched the descent of the balloon. 观看的人瞧著气球降落。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Melodic ascent and descent of pitch. 旋律的变移声调旋律的上升或下降
- Are we going in the right direction? 我们走的方向对吗？
