Sentence examples for tracing past from inspiring English sources

A comparison of the percentage pollen values between traps P3 and P6 and the surface samples of two previously analysed cores shows the usefulness of the pollen trap results in interpreting the vegetation represented by the fossil pollen assemblages: pollen deposition monitored at different elevations is a good key for tracing past altitudinal changes in the treeline from the fossil record.

The implementation of the UED model in Beijing, China demonstrated its ability to trace past urban development and to predict future expansion.

If a salinity effect does exist, Sr/Ca and Ca/Ca ratios can be calibrated by salinity, and may be used to trace past SSS.

"Tugs!" Interactive exhibition tracing the past, present and future of the American tug, tow and barge industry.

Although historic geography is a diversified field, tracing the past geography and understanding its changes remained the core concern of this discipline.

When tracing her past history, the patient had undergone cholecystectomy for cholecystitis and received two times of laparotomy in regard to repeated choledocholisthiasis caused by hepatolithiasis about 30 and 20 years ago, respectively.

Y3 t) is the number of HIV-infected persons that are known by the health authority to be infected at time t and were detected at the second level of contact tracing as past contacts of Y2.

In an interview, Mr. Swartz traced the past and future of Symbol.

"Tugs!" -- an interactive exhibition that traces the past, present and future of the American tug, tow and barge industry.

But the literary antecedents can be traced to past observers who championed the individual soldier fighting his own hierarchy as often as the enemy.

In his writings from this period, Huang advocated studying the Tang and Song works "to trace the past, in order to initiate the future".