变生的

As the plants grew for a longer time the cells in the phellem of the taproots become smaller in size and closer in arrangement and calcium oxalate crystal declined in quantity in the phelloderm of the taproots all the taproots had three secretory canals but on average the calibers of the canals gradually become smaller the parenchyma cracks in outer phloem and the xylem part near the root center gradually increased in size ,and the area ratios of phloem to xylem continuously decreased the vessel and vessel-layer numbers in secondary xylem of the transplanted .

不同生长年份的移山参主根结构具有一定差异：随生长年份的增长，木栓层细胞体积变小，排列趋于紧密；栓内层草酸钙结晶越来越少；分泌道均为3轮，但平均口径逐渐减小；韧皮部外侧和木质部靠近根中央处的薄壁组织的裂隙逐渐增大；韧皮部与木质部的面积比则不断下降；12年，16年生移山参主根次生木质部中导管数量和层数明显多于8年生。

To cool him off after his bath, his mother cradled him in the shell of an unripened chestnut; it was bitter and gave him understanding.

洗完澡后，妈妈又把她放在铺满生栗子壳的摇篮里，让他的身体变凉爽，使他在刺痛中变得更加睿智。

The coexistence of the gastric mucosa thinning, dominated whitephase and prominent vascular pattern, asperous and granular changer under gastroscopy have the high specificity of CAG, intestinal metaplasia and dysplasia to their pathological diagnosis. The combination of gastroscopic and pathological examination is helpful to correct diagnosis of CAG.

胃镜直视下的黏膜变薄、皱襞变平；血管透见，白相为主；黏膜粗糙、颗粒状或结节样改变共存时对CAG、肠上皮化生及异型增生的病理诊断价值最高，但正确的诊断还需要胃镜直视与病理论断密切结合。

Iron deposit is concerned with spilite keratophyre, rich in Fe, Na〓O, Alternative types are similar-skarnization, Iron deposit is of aeromagnetic anomaly. Indexes of Cu, Pb-Zn deposits are contemporaneous fault, ore-bearing bed, volcanic rock with high potassium, volcanic structure, a serious of alternative in ore-bearing bed and under ore-bearing bed, high content of Pb, Zn, Ag, Cu, Cd, Ba, As, CaO, Fe, Mn, low Na〓O, Al〓O〓 in mineralizing body.

铅锌矿形成大矿富矿指标：①NW、NE向同生断裂；②有利含矿层位D〓k〓〓；③酸性富钾火山岩；④火山机构发育；⑤有利于矿质聚集的火山洼地；⑥发育与流体活动有关的矿下层、矿层、蚀变岩筒蚀变；⑦块状、浸染状铅锌黄铁磁黄铁矿石；⑧原生晕中Pb、Zn、Ag、Cd、Ba、Cu、As元素组合，CaO、TFe、Mn富集，Na〓O、Al〓O〓亏损，其下部位富K〓O或Na〓O。

Stamens 8, distinct, ones opposite sepals nearly as long as petals; filaments with indumentum toward base , gradually tapering from ± broad base to subulate apex, becoming reflexed; anthers obtuse or obtusely mucronulate.

雄蕊8，离生，东西与萼片对生近等长花瓣；花丝近基部被毛，由多少宽的基部到钻形的先端逐渐减少，变得反折；花药钝的或具钝的小短尖。

The result shows that:(1) the color of turquoise is controlled by Fe~(3+),Cu~(2+), and surface weathering intensity.(2) The structure of turquoise can be described asmicrocrystal-squama texture and spherulitic texture.

结果表明：(1)绿松石颜色除与致色元素Fe~(3+)、Cu~(2+)的含量有关，还与表生风化作用的强度相关，随表生风化作用的增强，颜色变浅，致密程度降低。

The three kinds of associated minerals have implied the characteristic mineral combination of volcanic tuffaceous alteration, which illustrated the reliable deposition of the contemporaneous palaeovolcano events and signified the diagenetic epigenetic alteration records in the volcanic tuffaceous matters transiting from the acidic environment to the alkaline environment.

这三种矿物共生构成火山凝灰质蚀变的特征矿物组合，是同生期古火山事件的可靠沉积和成岩后生蚀变记录，也是火山凝灰物质成岩后生条件由酸性过渡到碱性的古环境转变的标型记录。

Leaves reduced upwards. Inflorescence branching, umbels compound, terminal on stem and branches; bracts entire, 2–3-lobed to pinnate or absent; rays 5–20, those of primary terminal umbel stout, spreading-ascending or diffuse; bracteoles similar to bracts or absent; umbellules 10–30-flowered.

叶向上变小花序分枝，复伞状花序，在茎和分枝上顶生；苞片全缘，2-3浅裂到羽状的或无；伞辐5-20，那些初级顶生伞形花序坚固的，平展上升的或铺散的；小苞片类似苞片或无；小伞形花序10-30开花。

Culms ca. 8 m, ca. 2.5 cm in diam.; internodes dull purple-green, becoming green with lower internodes tinged purple, to 35 cm, initially white powdery; wall ca. 5 mm thick; nodal ridge slightly elevated, as prominent as sheath scar; intranode ca. 5 mm. Culm sheaths pale red-brown, sometimes tinged green, sparsely to densely speckled, dark brown and glabrous along margins, sparsely strigose; auricles and oral setae well developed, purple; ligule purple, truncate to arcuate, short but broad, margin fringed with purple-tinged cilia; blade reflexed, purple to green, crinkled.

秆约8米，约厘米直径；节间愚笨紫色绿色，变得绿色与低节间紫色地微染着，令35厘米的是，最初白色粉状；壁约5毫米厚；节的稍隆起脊，象鞘痕一样突出； intranode约5毫米竿箨浅红棕色，有时微染绿色，疏生对浓密有斑点，暗褐色和沿边缘，疏生糙伏毛；叶耳和口头的刚毛发育良好，紫色；叶舌紫色，削去到弧曲，短但是辽阔，用紫色微染的cilia作为边缘的边；叶片反折，对绿色，皱曲紫色。

Which came first, black holes or galaxies? It's been a bit of a conundrum for astrophysicists.

鸡生蛋还是蛋生鸡的争论也适用于黑洞与星系的关系，这对天体物理学家们可是一个亘古不变的谜题。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。