face height

face height

[′fās ‚hīt]
(mining engineering)
The vertical distance between the top and toe of a quarry or opencast face.
References in periodicals archive ?
Particularly noteworthy among the 19 interlandmark distances measured in the control group are subnasale-gnathion (sn-gn) used as a prognathic maxillary profile indicator, nasion-gnathion (n-gn) distance corresponding to face height, cheilion- cheilion (ch (r) -ch (l)) distance corresponding to mouth width and nasion-pronasale (n-prn) distance tatistical shape analysis compares body forms by using specific landmarks determined by anatomical (n-prn) distance corresponding to nasion bridge lenght (Fig.
Results: Analysis and assessment of Saudi male and female values revealed considerable variation in the anterior and posterior cranial base lengths (p<0.05), anterior and posterior face height, ramus height, and mandibular length.
The lateral cephalometric analysis indicated a skeletal class II pattern (ANB, 5.2[degrees]; wits appraisal, -1.4 mm) with a decreased lower anterior facial height (FMA, 23.7[degrees]; face height ratio, 51.7%).
Lower anterior face height (Ans-Me)###A line is measured from the anterior nasal spine to the menton.
found The report said: "Taller face height, wider eye distance and larger nose size were all associated with perceptions of intelligence.
A single bramble stem snaked out from a wall, hanging over the road at face height. Had I been wearing my glasses it would have been deflected by them.
The sample was divided into three groups (mesofacial, brachyfacial and dolichofacial) (Table 2) using three angular measurements (Ricketts, 1989) (Figure 1), i.e., facial axis (Ba-Na to Pt-Gn), total facial height (Na-Ba to Ba-PM) and lower face height (ANS-Xi to Xi-PM).
SN Facial linear distances Landmarks 1 Special head height v-en 2 Special face height en-gn 3 Forehead height II tr-n 4 Nose length n-sn 5 Lower face height sn-gn 6 Height of calva v-tr 7 Forehead height I tr-g 8 Special upper face height I g-sn 9 Interocular distance en-en 10 Nasal width al-al 11 Upper facial width zy-zy 12 Mouth width ch-ch 13 Orbital length ex-en TABLE 3: Nine neoclassical canon facial proportions and their variations.
A 3% sub-drill shall be added to the face height of each hole.
Facial width, total face height, short forehead height, long forehead height, upper face height, nasal bridge length, nose height, morphological face height, and lower face height computed from readings of the Akinlolu-Raji image-processing algorithm were analyzed using z-test (P ≤ 0.05) of 2010 Microsoft Excel statistical software.
After the incident, Trevor posted the images of his bloodied face on Facebook along with the message: "WARNING up in Guisborough woods people, top of concrete road, BARBED WIRE across track, as you can see face height - well for me.
MSHA also noted increased face height in its report; throughout the day shift and afternoon shift the day of the incident, the face height increased from 7 ft to approximately 12 ft due to the removal of the material in front of and under the panline.