The phrase 'tip portion' is correct and usable in written English.
You can use it to refer to the part of an object which is pointed or angled. For example, "The tip portion of the pencil was too sharp, so I had to use a pencil sharpener."
It is recommended to monitor service temperature periodically at the tip portion.
Scale separation and spallation were only observed at the internal surface of the pipe as a result of overheating service condition at the tip portion.
The camera may be made more effective or useful through improvement of the tip portion of the camera and the entire system to achieve a more compact design and better portability.
Using a spoon or a pastry bag fitted with a plain tip, portion small mounds of the ganache onto a paper-lined tray.
Total aboveground outside bark volume was calculated for each tree by applying Smalian's formula to each of the bolt sections between stump height and the last diameter measurement point up in the stem, then applying volume of a cylinder formula to the stump (because groundline diameters were not measured) and volume of a cone formula to the tip portion and, lastly, summing up the bolt volumes.
2) A Super-Sized Super Food eating occasion ain't So Super - ahh there we have it, everyone's least favorite health tip: portion control.
Mosaic and chlorotic stripes were observed on the tip portions of the third leaves of all inoculated plants about 7 days post inoculation (dpi).
Certainly diners haven't balked at $100 meals that used to cost $25, so I think the tipping portion has increased only in actual dollars, not in percentage of the bill.
The "Navi-tip" portion of this devise was introduced into the joint cavity through the medial infrapatellar portal.
Press down on the upper chopstick using the top portion of your index finger, drawing the two tips back together.
Bear in mind that this method primarily pulls saliva from the tip (anterior portion) of your tongue, which is fairly self-cleansing.
