Sentence examples for was not developed until from inspiring English sources

Nevertheless, this method was not developed until recently for the synthesis of POP films.[ 6] The development of AIE-based highly emissive photofunctional films simultaneously overcomes the above two limitations faced in the POP field.

(The watermelon we eat now was not developed until Roman times).

The first true home air conditioner was not developed until 1929.

The instrument was not developed until centuries later so, if he played anything, it must have been the lyre.

Much of this applies to LNG too.The technology for LNG was not developed until the 1960s, and even now only 19 countries export liquid gas.

But other diseases have overlapping symptoms, and a rapid diagnostic test that could be used next to a dying animal was not developed until the 1990s.

The land that's now North Rosedale wasn't developed until the nineteen-twenties; five miles of farmland separated it from Detroit proper.

Although half of inhabited New Orleans now is below sea level, much of this part wasn't developed until the 20th century.

Fuel cells were invented more than 150 years ago, although the first modern ones, producing useful amounts of power, were not developed until after World War II.

Theoretical ethical systems were not developed until the Middle Ages, but even in the early period it was understood that the dynamic of ethical theory stood behind the practical system of Halakha, the enumeration of legal precepts.

Truly effective abortifacients were not developed until the end of the 20th century, when the biochemical processes behind cell division and growth and the role of hormones in reproductive processes were understood.