Sentence examples for weekly using a from inspiring English sources

He speaks to his family twice weekly, using a $5 phone card that gives him 25 minutes of connection with them.

The compost heaps, things of beauty to both Mr. Howard and, I hasten to say, me, are turned weekly using a mechanical bucket, which makes possible the production of black, fragrant compost in six weeks or so, at a rate of no less than 10 tons a year.

Wood pile masses were weighted weekly or twice weekly using a crane, a 10,000 kg balance and chains to hold the piles.

The TV of each mouse was measured twice weekly using a vernier caliper, and was calculated according to the following formula: TV = 1/2 × length × width2.

Aerosol samples were collected weekly using a high-volume air sampler (HV; Sibata Scientific Technology Ltd., HV-1000 F) on a quartz fiber filter (Advantech QR100; 203 mm × 254 mm) (Igarashi et al. 1999a).

Biogas volume produced was measured daily using calibrated wet tip gas meters while the biogas components (CH4, CO2 and H2S) were determined weekly using a Hach Carle 400 AGC gas chromatograph (Model 04131-C, Chandler Engineering, Houston, TX, USA) configured for the application 131-C.

Thereafter, pots were watered as needed according to treatment with either municipal water or fertigated, twice weekly, using a Dosatron® (Dosatron International, Inc., Clearwater, FL) injector at 100 mg∙L−1 nitrogen with a water-soluble 20N 4.4P 16.6K fertilizer (SDT Industries, Inc., Winnsboro, LA) containing chelated micronutrients.

Cultures were passaged weekly using a McIlwain tissue chopper.

Wood pile masses were weighed weekly or twice weekly using an electronic dynamometer with a capacity of 10 tonnes, hanging from a crane and towing ropes to hold the piles (Fig. 1b).

The pregnancy status of the gilts was monitored weekly using an ultrasound scanner beginning on Day 24 after the implantation.

Cryotherapy may be performed weekly using an open spray or cotton-tipped applicator for 10 20 seconds and repeated as needed.