The phrase "deficient areas" is correct and can be used in written English.
It is typically used to describe areas or aspects of something that are lacking or not sufficient. Example: The government has identified several deficient areas in the education system that need to be addressed, including inadequate funding and outdated curriculum.
The Cu rich surface showed more disordered carbon as opposed to graphitic carbon on Cu deficient areas in which Cu concentration gradually decreased toward the interlayer.
One such example would be to transport nutrients from surplus areas to sinks to offset as much as 100percentt of fertilizer needs in nutrient deficient areas.
Whereas functions performed by more severely dopamine-depleted brain regions improve with medication, those associated with less dopamine deficient areas are actually worsened.
The studies carried out in these regions and approach applied in this study may provide useful tools to planners to identify the deficient areas for future development of UGS for balanced and sustainable planning.
They have discussed ways to improve other deficient areas, namely their bench, bullpen and catching depth, while remaining steadfast that Jorge Posada will serve as their primary designated hitter next year.
When done properly, this also means that a modest improvement in your deficient areas can further enhance your powerful attributes.
In iodine-deficient areas, deficiency signs are most frequently observed in young animals in the form of: goitre at birth or soon thereafter; death or weakness at birth; hairlessness at birth (typical in pigs); and infected navels (especially in foals).
The benefits of erecting large storage tanks in water-deficient areas are clear; they collect low-impurity rainwater and don't contribute to groundwater depreciation.
Here we demonstrate that nitrogen-deficient areas of the tropical and subtropical oceans are acutely vulnerable to nitrogen pollution.
These light-weighted, yet tough, low-cost microfibers offer promising opportunities for water collection in water-deficient areas.
Ships and aircraft crossing iron-deficient areas could gently fertilise these by the inclusion of an iron compound in their engine fuels.
