查询词典 gravity-fed

The growth of these structures was initially driven only by the attractive force of gravity, but then later there was competition with the repulsive force of dark energy.

这些宇宙空间中的结构最初是由于万有引力的作用开始进化的，但不久之后就有暗能量的反重力作用与其对抗。

In the modified drift flux model both the acceleration by gravity and the acceleration of the average volumetric flow were taken into account for the calculation of the drift velocities.

为计算漂移数学模型中的汽相速度，综合考虑了重力和流体本身的加速作用对汽相漂移速度的影响，故该漂移数学模型可用于分析多维汽液两相流。

The avoirdupois was measured everyday morning,and 24-hour emiction amount was collected to measure natrium and specific gravity.

60例老年慢性心力衰竭患者行低盐饮食的同时，予以利尿治疗，每日清晨测体重，留24小时尿量并做尿钠和尿比重测定。

It is defined by a loss of function of about 75 percent of the filtration system of the kidney and characterized by azotemia and low specific gravity of the urine.

其定义为肾脏过滤系统约75%的功能丧失，特点为氮质血症和尿液比重下降。

The backwash waste drains under the influence of gravity out of the array.

在阵列的重力的影响下面的冲洗废的消耗。

Once the bottom of the bailer is open, the cement gravity flows from the bailer.

一旦捞沙筒底部是开放的，水泥在重力作用下流入捞沙筒。

Sea levels would rise by different amounts around the world, Bamber said, because the movement of ice from the Antarctic continent to the oceans would weaken the Earth's gravity field in the Southern Hemisphere and strengthen it in the north, causing water to pile up in the northern oceans.

世界各地海平面上升程度各不相同， Bamber 认为，因为大洋洲的冰川相对海洋的运动将削弱南半球的地球重力场而增加北半球的地球重力场，致使水在北部海洋堆积。

The barycentric coodinates of the horizontal projection figure of coal face are solved with the aid of the formula of geometric centre of gravity.

地下开采煤层的分布形式多种多样，平面分布形式的煤层仅是曲面分布形式煤层的一种简单情况。

When gravity eventually does take over, the basilisk resorts to its excellent swimming skills to continue its flight.

当重力最终接管，水上蜥蜴就可以通过发挥优异的游泳技能来继续它的"飞行"

Baume hydrometer: Hydromter for industrial use, invented by the French chemist Antoine Baume, to determine the specific gravity of liquidss.

波美比重计：工业用的比重计。是法国化学家安东尼波美的发明，用来测量液体的比重。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。