查询词典 slack

Each time the current changes directions, a period of no current, known as slack water, intervenes.

每当潮流改变方向时，中间都有一段叫做平潮的无潮流阶段。

Slack water usually happens near high tide and low tide.

在高潮和低潮之间通常有水的滞留。

Information about extreme Holocene paleofloods in those slack water deposits profiles can be identified on the basis of the results of experiment.

对5个剖面进行了磁化率、粒度等环境代用指标的室内实验分析和测定。

As prime minister, idle gossip collects around you like scum in slack water.

身为首相周围的流言蜚语就像是死水中的浮渣

Pushing through the slack water and hammering the moving water with the streamers was now becoming very productive.

推行不力水和用水与移动锤击横幅正变得很有建设性。

He sang out each landmark once:"This is Nine-Mile Point," or The slack water ends here abreast this bunch of China trees

每到一处，他大声地说出每一个陆标："这是9英里点"，或者憩流到这一片楝树并列的地方停止

The action of the third factor becomes active in slack water when the current velocity is low, and more remarkable in the surfer layer than in the lower layer near the bed.

其中第二个因素起主导作用，大潮期比小潮期显著，第三个因素的作用主要发生在涨落憩前后低流速期，并在表层较近底层的水体明显。

The paper expounds the sedimentology theory of paleoflood and the formation of siack water deposits, and demonstrates the field and experimental characters of slack water deposits.

并介绍了放射性同位素测年法等古洪水平流沉积物的主要测年方法。

English: 118. From just the entrance, in the southern part of the bay, up to a second slack water area, about midway up the bay, tidal currents are ebbing.

在海湾的南部，从紧靠入口处内侧直到第二平潮区，其间距离大约是到海湾的一半，潮流正在回落。

High concentrations of particulate heavy metals occurred at the beginning of the food-tide, around the slack water and latter of the ebb tide over the course of five tidal cycles, which was mainly caused by the hydrodynamic conditions.

这种变化主要与水动力条件有关，当水体流速增大时，从底部沉积物再悬浮起来的颗粒态重金属对水体中的永久性悬浮颗粒起了很大的稀释效应。

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％。