Sentence examples for ridge at about from inspiring English sources

In humans, primordial germ cells colonize the genital ridge at about 4.5 weeks of gestation.

It reaches its greatest speed at its normal position to the south of the anticyclonic ridge, at about 15° N from China through India.

Therefore, more probable is the height of 4.04 m that was estimated using the morphological features of the biggest boulder for the possible impacting tsunami; it justifies the detachment, the transport and the accumulation of an entire ridge at about 35 m from the coastline.

Advancing behind a creeping barrage, and making heavy use of machine guns – eighty to each brigade, including one Lewis gun in each platoon – the corps was able to advance through about 4000 yards of German defences, and captured the crest of the ridge at about 13:00.

In a paper accepted for publication in Geophysical Research Letters, Makris and his former graduate student Joshua Wilson show that Hurricane Gert, in 1999, happened to pass directly over a hydrophone anchored at 800 meters depth above the mid-Atlantic Ridge at about the latitude of Puerto Rico, and the same storm was monitored by airplanes within the next 24 hours.

Even as he questioned Mr. Ridge at the hearing about the lobbying activities of his former aides, Senator Carl Levin, Democrat of Michigan, repeatedly praised Mr. Ridge for having set "a very high ethical standard" at the new department.

Sutton, hugging the contours of a mountain in the Swiss canton of Valais, hit a ridge travelling at about 125mph and died instantly.

Lhotse lies just south of Mount Everest, to which it is joined by a ridge at an elevation of about 25,000 feet (7,600 metres).

The prominent ridge at (31.0^circ) W is about 20 km wide and 200 400 m high, whereas the narrow one at (29.5^circ)W has a height on the order of (10^1) m and a width of a few kilometers.

The plane missed clearing the ridge by about 250 feet.

Mr. Bush's national security aides overshadowed Mr. Ridge at critical moments during deliberations last weekend about the threat, administration officials said.