... 25 Hacer · Weather 99 Telling time 102 Jugar · Sports and games 107 Ir ·Contractions·Transportation 110 Five sensing verbs · Things to read 113 cumulativo VI 26 27 28 29 30 Poder · Adverbs ... Lecciones 11–15 66 Estar · Locations 73 Moods · Expressing emotions 76 Using estar · Physical condition 79 Querer · More clothing 82 Numbers · Expressing age · Idioms with tener · Using tener que 88 ... Definite articles · Family Indefinite articles · Around the house Yo tengo and yo quiero · Animals The use of hay · The classroom 12 Subject pronouns · Common -ar verbs · Regular -ar verbs · Days of...
... b»ng x +1 21) Cho hµm sè y = x − x + , cã ®å thÞ (C) Trong tÊt c¶ c¸c tiÕp tun víi ®å thÞ (C), h·y t×m tiÕp tun cã hƯ sè gãc nhá nhÊt (HV QHQT 0102) + x − x + , cã ®å thÞ (C) T×m trªn (C) nh÷ng...
... tRAYci model for LAD = 1.6 m2·m–3, versus PACL values obtained from hemispherical photographs Linear regression model (n = 137, R2 = 0.95): PACLtRAYci = 0.978711·PACLhemispherical photographs ... length, separately for upper and lower crown sections The Leaf Area Density parameter (LAD, in m2·m–3) defines the leaf area contained by the crown shell Total height, crown base height and the ... platyphyllos Scop.) and white beams (Sorbus aria (L.) Crantz) (Fig 1) The basal area is approximately 30 m2·ha–1 The study site contained two separate plots (Plots and 2, Fig 2a) In each plot, a study area...
... circumference at 1.30 m The model is therefore: C = 22 + χ · [1 – (H/δ)3] + φ · Ln(H/δ) where φ = [C13 · δ3 – (χ + 22) · δ3 + 2.197]/[δ3 (3) · Ln(1.3/δ)] (4) 81 Form function for the poplar stem Figure ... few girth measurements in this part of the stem; third, large branch S = d/(e · HTOT + f – HTOT) · H + d/[1 – (e · HTOT + f)/HTOT] (8) where S is the cross sectional area at height H, G13 is ... two parameters Prediction relationships that can be deduced are: δ = 0.7699 · HTOT – 1.76 R2 = 0,95 (5) χ = 0.7536 · C13 – 22.575 R2 = 0,85 (6) where HTOT = total height Testing these predictions...