用by selection造句子，“by selection”造句

The five agronomical traits of husk are controlled by the additive inheritance effect, so they could be improved by selection of parents in maize breeding.

Good and able men promoted by selection

In selecting those characters by selection index, the efficiency of selection is dir-ectly proportional to the number of charactrs selected.

Results 29 out of 41 cases of obstetrical hysterectomy were operated by emergency, which the placenta factor was the main factor causing the acute hysterectomy. 12 cases were operated by selection.

The improvement includes: 1) the adaptive filtering by selection of the parameter weights is applied in the parameter estimation;

Admission is by selection. We will inform you of the result as soon as possible.

The choice will be influenced by selection of business partners in the value chain, emerging standards and pragmatics of a solution.

Enroll the Best by selection; admit the Best of examinees