Economic efficiency indicators of industrial enterprises I ( Cont'd )
工業(yè)企業(yè)主要行業(yè)經(jīng)濟效益指標I ( 續(xù) )
互聯(lián)網(wǎng)
PHYLOGENY AND PHYTOGEOGRAPHY OF THE BETULACEAE ( CONT. )
樺木科植物的系統(tǒng)發(fā)育和地理分布 ( 續(xù) )
互聯(lián)網(wǎng)
Knowledge about cost. cont. rol and food hygiene.
懂得成. 本控制及食品衛(wèi)生.
互聯(lián)網(wǎng)
A new method using convex optimization and projection is proposed to design the low - order cont roller.
提出一種將凸優(yōu)化算法和投影原理相結(jié)合的降階控制器設(shè)計新方法.
互聯(lián)網(wǎng)
The welding temperature cont - trol system is of a 3 - series circuit with feedback - feed for ward compound control.
溫度控制系統(tǒng)采用反饋 - 前饋復(fù)合控制的三環(huán)串級結(jié)構(gòu).
互聯(lián)網(wǎng)