1.
The theory that the evolution of a species is influenced most strongly by internal factors and is not subject to the external forces of natural selection.
直向进化论关于物种的进化是受内部因素的强烈影响而非外部自然选择的影响的理论
2.
orthologous gene
直向同源基因，定向进化同源基因[从共同的始祖基因分化而成]
3.
We think about the evolution of bipedalism as one of first events that led hominids down the path to being human.
双腿直立行走的进化是原始人向人类进化的最初阶段中的一步。
4.
(chess) a direct attack on an opponent's king.
向对手王的直接进攻。
5.
two-direction linear stepping motor
双向直线步进电动机
6.
vertical diversification
垂直多角化，纵向多样化
7.
A Study of Reversed Approach to Javelin Teaching;
“肩上直接向后”引枪强化最后鞭打用力的“逆进式”教学研究
8.
Direct Inversion Method of 1-D Direct Current Sounding Curves by Longitudinal Conductance
利用纵向电导进行一维直流电测深直接反演
9.
Our line of march led us directly towards the enemy.
我们的进军方向直指敌军。
10.
Recovery ships and helicopters are headed for the splashdown area.
载回船只和直升飞机正向溅落区进发。
11.
A Novel Algorithm to Judge the Feed Direction based on the Line Interpolation Principle
基于直线插补的进给方向判断新算法
12.
The electric and magnetic fields oscillate perpendicular to each other and perpendicular to the direction the light is traveling.
它的电场与磁场以互相垂直的方向振荡，并垂直于光的行进方向。
13.
Toward Solid and Regular Live Broadcast;
走向立体化和常规化的电视直播报道
14.
Raised in the patriotic culture that pervades military posts, he had always dreamed of following in his father's footsteps in the army.
他的成长环境一向充斥著军职人员的爱国文化，因此他的梦想一直都是跟随父亲脚步进入军中。
15.
The Country Handles Culture Should Stand for the Direction of Advanced Culture;
国办文化应代表先进文化的前进方向
16.
Researching advances in direct electrochemistry of horseradish peroxidase;
辣根过氧化物酶直接电化学研究进展
17.
A Study on Informatization of the Cross-docking Distribution Center;
面向直接转运的配送中心信息化研究
18.
A Study on Wholly-Foreign-Owned Model of FDI in China;
外商对华直接投资的独资化倾向研究