endeavour
advances in the field of scientific endeavour
在科学探索领域的进步
I will endeavour to do my best for my country.
fraternity
However, the fraternity of XXX researchers is large and the areas of interest are diverse
In the interest of brevity
attain
by today\'s standards
magnitude
the available memory is about two orders of magnitude greater
We did not think the cuts would be of this magnitude.
an increase of this order of magnitude
The star varies in brightness by about three magnitudes.
The effects were substantial in magnitude.
Her calculation was out by several orders of magnitude.