1.
positive thermotropism
向热性, 正向热性
2.
The positive-going signal subtracts from the forward bias of the lower transistor.
正向信号则使它的正向偏压减弱。
3.
input current at positive-going threshold voltage
正向阈电压下输入电流
4.
multinomial forward transfer element
多项式正向传送单元
5.
The soldiers were tearing into the enemy.
战士们正向敌人猛攻。
6.
The ship was now listing to port.
船当时正向港口开进
7.
The plane was nosing high up into the sky.
飞机正向上升入高空。
8.
forward propagation by tropospheric scatter
正向对流层散射传播
9.
The flow of the tide is toward the shore at this time.
此刻潮水正向岸边涌涨。
10.
right astern
【航海】正尾方, 正艉向
11.
forward of the beam
正横前面(由正横方向
12.
a front side (facing the cassette holder)
a正面(面向卡带架)
13.
drive due east [ west ]
向正东[西]方行驶
14.
normal force
法向[正交、垂直]力
15.
The plane was on/off course, ie following/not following the right course.
飞机航向正确[偏离航向].
16.
We take the downward direction as positive.
我取向下的方向为正。
17.
The advance guard was pressing forward with all speed.
前卫正以全速向前挺进。
18.
and were walking in their direction.
正朝他们的方向走来。