搜索结果: 1-10 共查到“R-line”相关记录10条 . 查询时间(0.123 秒)
According to an admittedly informal and unscientific survey of people from online “nuclear affinity groups” conducted by Eric Wesoff, the editorial director for clean energy newsroom Canary Media, the...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：t-stabilities and t-structures for the weighted projective line of type (2)
加权投影线 t-稳定性 t-结构
2023/11/13
We focus on the study of t-stabilities on a triangulated category in the sense of Gorodentsev, Kuleshov and Rudakov. We give an equivalent description for the nest t-stabilities on certain triangulate...
LHCb brings leptons into line（图）
大型强子对撞机 轻子 正轨
2023/5/26
Today the international LHCb collaboration at the Large Hadron Collider (LHC) presented new measurements of rare particle transformations, or decays, that provide one of the highest-precision tests ye...
Islands on the climate front line（图）
气候学 佩里世界之家 气候危机
2023/7/11
Small, remote, and with limited resources, island nations are among the world’s most vulnerable places and, as bellwethers of the climate crisis, have have taken center stage in global policy discours...
Superior Line from Anther Culture of Dendrocalamus latiflorus Selected after Field Trial
Anther Culture Dendrocalamus latiflorus Field Trial
2023/6/2
The selection of superior lines is extremely important to improve the utilization rate and economic value of bamboo. In this research, 120 anther-regenerated bamboo lines were planted in the field, an...
New metal crystals, formed on a cotton assembly line(图）
biosensors cellulose metal crystals
2007/3/27
26-Mar-2007,CHICAGO -- Appropriating cellulose fibers from cotton and crystallizing them, scientists at Pacific Northwest National Laboratory have grown never-before-seen configurations of metal cryst...
February 27, 2007，AIKEN, SC – U.S. Deputy Secretary of Energy Clay Sell today toured the new Tritium Extraction Facility (TEF) at the Savannah River Site (SRS) and spoke at a celebration to mark the r...
March 1, 2007，ASU and Thunderbird School of Global Management have partnered on a research study showing that executives who look beyond profits can improve their bottom lines.
Streetcar Service Returns to St. Charles Line,U.S. Secretary of Transportation Mary Peters Announces
electrical lines Streetcar
2006/12/26
December 19, 2006，Streetcar service is returning to the historic St. Charles line in New Orleans now that a federally funded project to replace electrical lines used to power the system is complete, U...
20/11/2006，For the first time ever, TRL is releasing its image bank of photographs that have captured over 70 years of transport innovation from behind the scenes. TRL has developed an on-line image b...