无边缘的

The main results were showed as follows:Through screen and identification of morphology in M_2 and M_3, respectively, the mutants with mutative traits of plant were found. In which, 11 mutations were leaf variations, including light-green leaf, deep-green leaf, durative yellowish leaf, temporary yellowish leaf, inlaid yellowish leaf, wrinkly leaf, smooth-edged curly leaf, splitting-shaped curly leaf, peduncular-shaped leaf, round leaf and larger leaf, 12 were mutations on plant type, including excessive branches, lacking branches, highness, dwarf-like, erect posture, reclinate posture, strong stalk, slender stalk, tufty branches, wrinkled plant, purple stalk and hair-covered plant, 14 were flower variations, including dense flowers, light-yellow petals, white petals, white-mosaic petals, wrinkled petales, back-rolled petals, narrow petals, larger petals, smaller petals, apetalous flowers, variable-numbered petals, fertile pistil protraction, sterile pistil protraction and multi-anther, and 5 were physiologic mutants, including genic male sterile, cytoplasmic male sterile, bud-dead, and early and later bloom.

主要结果如下：通过田间M_2筛选和M_3重复鉴定，在田间农艺性状方面共获得浅绿叶色、深绿叶色、转绿黄化叶、持续黄化叶、边缘黄化叶、皱缩叶、光叶型卷叶、裂叶型卷叶、薹叶形叶、宽圆叶和大叶等11种不同的叶部性状突变体；同时还筛选到多分枝、少分枝、高杆、矮杆、株型紧凑、株型松散、粗茎、细茎、丛生分枝、整株皱缩、紫茎、整株被毛等12种植株性状突变体，密花、浅色花瓣、白色花瓣、白斑花瓣、皱瓣、卷瓣、窄瓣、大瓣、小瓣、无瓣、花瓣数目不定、可育型柱头外露、不育型柱头外露和多雄蕊等14种花器性状突变体，以及细胞核雄性不育、细胞质雄性不育、死蕾、早花和迟花等5种生理性状突变体。

Leaves petiolate or sessile; leaf blade usually leathery, pinnately veined, margin entire.

叶具叶柄或无梗；革质的叶片通常，成羽状脉，边缘全缘。

For the 12 yearold children, the prevalence, SiC index and DMF index showed markedly higher in industrial areas than in nonindustrial areas. Still more, the dental fluorosis index was near the epidemic.The oral plaque index demonstrated lower in the industrial areas than that in nonindustrial areas.The fluoride concentration in drinking water was under the national criterion in both areas(1.0 mg/L).

结果 工业区和对照区5岁组儿童龋病发病率差异无统计学意义，工业区12岁组儿童龋病发病率显著高于对照区同组水平，且氟牙症指数处于流行边缘；工业区2组儿童的菌斑指数显著低于对照区；工业区SiC高于对照区；两地水氟质量浓度均小于1.0 mg/L。

Leaves opposite, petiolate or sessile, usually amplexicaul; leaf blade margin entire, dentate, crenate, or leaves pinnate.

叶对生，具叶柄的或无梗，通常抱茎；叶片边缘全缘，配位基，，或离开羽状。

Leaves usually sessile and linear, terete or semiterete, rarely clavate or slightly compressed, fleshy, margin entire.

叶通常无梗和线形的，圆柱状或半圆柱状，很少棍棒状或稍压扁，肉质，边缘全缘。

Leaves odd-pinnate, 15-21 cm; leaflets 3-5; leaflet blades oblong to oblong-obovate,(6-)10-12(-13)× 2.5-4(-5) cm, leathery, glabrous, lateral veins 7 or 8(-10) pairs, conspicuous, base acute, margin crenately serrate, apex acuminate.

奇数羽状复叶，15-21厘米；小叶3-5；小叶叶片长圆形到长圆状倒卵形，(6-)10-12(-13)* 2.5-4(-5)厘米，革质，无毛，侧脉7或8(-10)对，明显，锐尖的基部，边缘有锯齿，先端渐尖。

Leaves alternate, rarely opposite, estipulate, veins mostly pinnate, sometimes palmate, margin usually entire, rarely lobed or denticulate.

叶互生，很少对生，无托叶，多数羽状脉，有时掌状脉，边缘通常全缘，很少分裂的或者有小齿。

Leaves opposite, subopposite, whorled, spiraled, or alternate, usually petiolate, estipulate; petiole sometimes persistent and thornlike; leaf blade simple, margin entire or subentire, sometimes toothed, glands often present between crenations of proximal margin and at base or on petiole.

叶对生，近对生，轮生，螺旋状排列，或者互生，通常具叶柄，无托叶；叶柄有时宿存并刺状；单叶，边缘全缘或者近全缘，有时具齿，通常在近端部和基部的圆锯齿之间或叶柄上有腺体。

Leaves alternate, rarely opposite, petiolate or subsessile; leaf blade flattened, slightly succulent, linear, lanceolate, oblong, ovate, triangular, rhombic, or hastate, margin serrate, rarely entire.

叶互生，很少对生，叶具柄或近无柄；扁平的叶片，稍肉质，线形，披针形，长圆形，卵形，三角形，菱形，或戟形，边缘有锯齿，很少全缘。

X displays right pulmonary tuberculosis accounted for 30.4% the left lung accounted for 18.8% the double lung accounted for 50.8% between the lung nature venereal diseases changes the performance is two lung textures increases thickly the edge is fuzzy the lung hilus increases the disorganization accounted for 62.3%; The lobulous lung essence infiltration pathological change performance is in two lungs retires the inner tube spot laminated shape and the cloud cotton wool shape shadow the focus of infection fusion may assume the ground glass density to account for 30.5%; The lung section substantive infiltration pathological change displays for the boundary clear triangle or the fan-shaped big laminated high density was 7.2%.

结果 7个月~1岁发病例数占4.3%；1~3岁占17.4%；4~7岁占46.4%；8~13岁占31.9%。咳嗽占100%；发热占63.8%；56.5%无肺部体征。胸部X线表现右肺病变者占30.4%，左肺占18.8%，双肺占50.8%，肺间质性病变表现为两肺纹理增粗，边缘模糊，肺门增大，结构紊乱占62.3%；小叶性肺实质浸润病变表现为两肺中、下野内带斑片状及云絮状阴影，病灶融合可呈磨玻璃密度占30.5%；肺段实质性浸润病变表现为边界清楚的三角形或扇形大片状高密度阴影占7.2%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。