silt 考研GRE专八

During the annual floods the river deposits its silt on the fields.

每年河水滥时都会在田野上沉积一层淤泥。

The water contains fine silt.

水里含有细泥沙。

The old harbour has silted up.

老港口已经淤塞。

Mud is silting up the stream.

泥沙把小河淤塞了。

Third, amphion polyacrylamide product shape: The amphion polyacrylamide (ACPAM) outward appearance is the white silt.

这类絮凝能主要是絮凝带负电荷，具有除浊、脱色能。

And use the red gritstone silt soil build an embankment which reinforced by two-way tensioned geogrid.

并且利用粉质红砂修筑了一段双向工格栅加筋路堤。

Leech demands exceeds supply leech renown bloodsucker, have broken blood, pursue action of silt, stimulate the menstrual flow.

【摘要】蚂蟥供不应求蚂蟥又名水蛭，有破血、逐淤、通经作用。

Centuries of silt deposition and diking has caused the river to flow above the surrounding farmland, making flooding a critically dangerous problem.

几世纪淤泥沉积以及筑堤导致了河水六向周围农田，造成洪水滥严重后果。

The harbor is now entirely silted up.

那港口现在已完全被淤泥所塞。

Loach about 10 cm long, yellow sand, yellow sand that they are not exact, because of their paranotum, back dotted with black spots and tidy, like the black stripes, seen from afar like a sand silt .

泥鳅大约有10厘米长，沙黄色，说它们是沙黄色，并不确切，因为他们侧背、背部点缀着整齐黑点，象黑色条纹，远看就像是沙底淤泥。