总状花序1 - 4，从最上部的叶，具长柔毛或具粗毛具多细胞毛腋生；苞片宽线形，长于花梗。
Racemes 1-4, axillary from uppermost leaves, villous or hirsute with multicellular hairs; bracts broadly linear, longer than pedicel.
披针形叶片线形或线形，5或更多的时间倍于宽。
Leaf blade linear or linear-lanceolate, 5 or more times as long as wide.
通过控制各MOS 管的栅电压和宽长比可得到线形度较好的高精度电阻器。
The high precision resistor is composed of three NMOS FETs with controllable gate voltage and aspect ratios.
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