| 词汇 | example_english_sterile |
| 释义 | Examples of sterileThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The sterile insect technique has demonstrated its ability to reduce fruit fly populations, and consequently reduce damage to fruit. Rather than attempting uniform area-wide, inundative releases of sterile males, it may be more cost-effective to preferentially target aggregated populations associated with livestock. Specimens are extracted under clean and sterile conditions. In the prison for males, social workers from a non-governmental organization exchanged sterile syringes and needles for used equipment three times a week. Incubation vessels inside the chamber were filled with sterile sand, inoculated with crushed sandstone-based biofilms and allowed to incubate for 5.5 months. Samples were collected from fresh faecal pats into sterile plastic containers. In recording topography, the tendency has been to survey the earthworks in isolation, yielding aesthetic, yet largely sterile, sets of two-dimensional plans. Climbers were identified to species or morphospecies using vegetative characteristics of sterile specimens collected or observed in the field. This implies that mules, workers ants, and other sterile individuals are not alive. This requirement causes controversy, since it does not recognize various sterile organisms as being alive. Viability tests involved streaking of an aliquot of the suspension on sterile plates containing the appropriate nutrient medium for each species. It remains to be assessed whether terminator varieties are, accidentally or otherwise, capable of rendering the seeds of (adjacent) non-terminator varieties also sterile. The addition of a sterile compost activator (a source of inorganic nutrients) to the vermiculite and seed mix resulted in greatly increased germination (95.2%). Without this duplication, the mutant flies would be sterile. A work so conceived can have no emotional power; it is bound to be dull and sterile. In the other organs, 50.0% of the infections were fertile and the remainder (50.0%) sterile (table 5). This included monitoring flower gender as well as noting whether staminate flowers were fertile or sterile. In the summer wet-season leaf production rate is higher, sterile leaves become longer and plants become fertile. Reproductive status was dichotomized for the analyses presented here; sterile trees lacked any reproductive structures while fertile trees had one or more reproductive structures. The uppermost flowers are usually light blue, small and sterile, whereas the flowers below are blackish blue with white recurved teeth. The piece of jejunum was flushed with sterile saline, then further divided into 2 cm lengths. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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