Sentence examples for maintained by hand from inspiring English sources

The water conditions can be maintained by hand or automatically with a water system.

A drawback is that it is difficult to determine good decision values for the various features and that the rule database has to be maintained by hand.

Ice thickness is 2-5 cm that is maintained by hand.

The plot area was maintained by mowing and hand weeding to eliminate weed competition.

Dr. Bishop's curriculum vita lists a patent for her invention of an automated system for maintaining neurons in cell culture without having to maintain them by hand.

Cultivation is in small "gardens," maintained by a great expenditure of hand labour.

The skiing can be rough and ready: the tow track is dug out by hand, and the runs maintained by nature.

The endocardial electrode was initially positioned by hand, and the contact maintained by custom-designed magnetic grips positioned on a metallic platform.

Michael Bingham, whose wife Shana Cox had earlier gone in England's women's quartet, dropped back to second in a position maintained by former decathlete Daniel Awde, who handed over to Hudson-Smith.

On the other hand, homogeneity is maintained by the effects of strong purifying selection, and as a result, the DNA sequence of different members of the same gene family can be very different, both within and between species [ 33].

Concierges now hand out a list of farmers' markets maintained by the San Francisco Convention and Visitors Bureau along with information on Alcatraz tours.