呈黑

The anatomical variation of uteruses in each group was observed, we found that the uteruses in group A had a pink color, and the shape of them seemed like a string of beads, congestions didn't existed in this group; the other four groups were all aborted to different extents, the color of uteruses in group B, D, E were purple black, embryos were small than the ones in group A, or the uteruses had a bamboo-shaped figuration, all embryos were aborted, uterine cavity had congestions, vagina also had bleeding situation; the color of uteruses in group C was incarnadine, some of the embryos had been eliminated, vagina had a slight extent bleeding.

观察各组妊娠大鼠子宫颜色及出血情况， A组胎粉红，呈串珠状，宫内未见瘀血； B、C、D、E组均出现不同程度的流产状，B、D、E组胚胎紫黑，较A组变小，或子宫呈竹节状，胚胎消失，宫腔瘀血，阴道出血；C组胚胎深红，部分胚胎消失，阴道少量出血，C组妊娠结果优于B、D、E组。2。

Results ①Compared to sham group, ISH and IHC of rat hypothalamic CRHshow positive cells numbers increase, positive areas enlarge and average gray scaledecreases, which reveals the expression of hypothalamic CRH neurons enhances afterPX;②The enhancement of ISH and IHC of hypothalamic CRH in PX rats aftermelatonin supplementation dose-dependently recovers, but it can't return to be normaleither in high dose group or in low dose group and either at 4th week or at 8th week;③IHC of CRH in median eminence of neurohypophysis shows positive areas enlargeand average gray scale decreases, which reveals the releasing of CRH fromhypothalamic CRH neurons increases;④ELISA of CRH in serum shows thedifferences of CRH concentrations among all groups are not significant, which indicates PX and melatonin supplementation have no significant effect on CRH levels.

结果： ①松果体摘除后大鼠下丘脑室旁核CRH 原位杂交和免疫组化的结果与假手术对照组相比均显示阳性细胞数增多、阳性面积增加、平均灰度降低，提示松果体摘除后下丘脑CRH 神经元的表达增强；②松果体摘除大鼠补充褪黑素后，下丘脑CRH 原位杂交和免疫组化染色增强呈剂量依赖性恢复，不过不论是低剂量组还是高剂量组，也不论是术后4 周还是术后8周，均不能恢复至正常；③松果体摘除后神经垂体正中隆起CRH 免疫组化结果显示阳性面积增加、平均灰度降低，提示下丘脑CRH 神经元释放CRH 增加；④ELISA 法检测血清CRH结果示各组血清CRH 浓度差异没有显著性，表明松果体摘除及补充褪黑素对血清CRH 水平没有显著影响。

Results There were negative expressions of α-MSH in both the hair follicle melanocytes of the Kunming white-mouse and the scarfskin of the FMN white-guinea pig; while there was positive expression in both the hair follicle melanocytes of the C57BL/6J black-mouse and the scarfskin of the HARTLY brown yellow-guinea pig.

结果］α-MSH在白色昆明小鼠毛囊及白色FMN豚鼠表皮中呈阴性表达，在C57BL/6J小黑鼠毛囊黑素细胞及棕黄色HARTLY豚鼠表皮黑素细胞中呈阳性表达。

Here is another varix near the gastroesophageal junction that is dark red black because it has been bleeding.

这是另一靠近食管-胃交界处的食管静脉曲张。曲张的静脉呈黑红色是因为已经发生了出血。

Methods:to analyze electrocardiogram,echocardiogram,left ventriculography,nuclear magnetic resonance results of 13 cases with ahcm.results:12 cases had apical wall thickening in echocardiogram, 3 cases had a "spade-like" configuration on left ventriculogram, 7cases were misdiagnosed as coronary heart disease initially.conclusion:ahcm is easy to be misdiagnosed as coronary heart disease, echocardiogram plays important role in the diagnosis of ahcm, in patients with suspicion of ahcm and inadequate echo images, the use of contrast echocardiography or mri should be considered.

对13例ahcm的心电图、超声心动图、左室造影及磁共振结果进行分析。结果：13例ahcm中心电图有特征性改变12例，超声心动图提示心尖区增厚12例，左室造影提示舒张期呈"黑桃"形改变3例，初诊误诊为冠心病7例。结论：ahcm易被误诊为冠心病，超声心动图是诊断该病的重要手段，必要时可做心脏超声造影术或磁共振检查。

Methods:to analyze electrocardiogram,echocardiogram,left ventriculography,nuclear magnetic resonance results of 13 cases with ahcm.results:12 cases had apical wall thickening in echocardiogram, 3 cases had a "spade-like" configuration on left ventriculogram, 7cases were misdiagnosed as coronary heart disease initially.conclusion:ahcm is easy to be misdiagnosed as coronary heart disease, echocardiogram plays important role in the diagnosis of ahcm, in patients with suspicion of ahcm and inadequate echo images, the use of contrast echocardiography or mri should be considered.

对13例ahcm的心电图、超声心动图、左室造影及磁共振结果进行分析。结果：13例ahcm中心电图有特征性改变12例，超声心动图提示心尖区增厚12例，左室造影提示舒张期呈&黑桃&形改变3例，初诊误诊为冠心病7例。结论：ahcm易被误诊为冠心病，超声心动图是诊断该病的重要手段，必要时可做心脏超声造影术或磁共振检查。

Muscular and handsome breed of working dog known for its distinctive white mask and dark widow's peak; also called Arctic sled dog; double coat is thick, of medium length, coarse, and insular and comes in various shades of gray with lighter white and darker black areas; ears relatively small compared to head and are erect and slightly rounded at ends; tail is bushy and carried gaily and loosely curled over rump; eyes are almond-shaped, wolflike yet trusting, and light brown in color; adult stands 20 25 in.(51 64 cm) tall at shoulders and weighs 50 85 lbs (23 39 kg); firm, compact feet allow dog to pull heavy loads through deep snow; where the Siberian husky is designed for speed, this breed is designed for power; very fond of people, especially children; enjoys rolling around in snow and prefers outdoor life; great at sled-pulling contests; named after the Mahlemuts, nomadic and skilled Inuit people who migrated from Siberia over a land bridge into northwestern Alaska with these dogs thousands of years ago.

爱斯基摩犬是工作犬的一支，肌肉发达，英俊潇洒，因其与众不同的白色双颊和暗色额头&V&型发尖而闻名，它也被称为&北极雪橇犬&；厚而粗糙适中长度偏狭的双层毛皮，以多样化的灰度梯度混杂着轻度的白色和深黑区域表现出来；耳朵相对头部较小，挺立并轻微地环绕在头部末位；尾巴浓密的，松弛地卷曲盘绕在臀部上方；眼睛呈杏仁状，狼一般的长相，值得信赖，毛色呈浅棕色；成年犬站立肩高51—64厘米，重23—39公斤；牢固坚实的足部使得爱斯基摩犬能够拉动重负载在深厚的雪中前进；如果说西伯利亚哈士奇被认为是速度的象征，爱斯基摩犬被认为是力量的象征；它们喜欢人类，尤其是孩子，喜欢在雪中滚动，尤其喜欢户外生活；非常擅长牵引雪橇的竞赛；它以爱斯基摩而命名，游牧和富有经验的因纽特人在几千年前和这些狗一起从西伯利亚通过北方大陆桥迁移到阿拉斯加。

After the appearance of mature smooth as jade, were black-red, fleshy and delicate, sweet and delicious, very rich in nutrients.

成熟后外表光洁如玉，呈黑红色，肉质细腻，甘美可口，营养成份十分丰富。

F2 and F3 populations of the cross of a rice somaclonal variant Hei-zhen-mi with purple pericarp and its donor parent Basmati 370 with white pericarp were used to study the genetic control of purple pericarp.

选用种皮呈紫黑色的水稻体细胞无性系变异体黑珍米和其种皮呈无色的原始亲本Basmati 370配制组合，同时应用121个DNA探针检测了黑珍米与B asmati370之间的RFLP。

With the presynthesized polycrystalline, the integral and gray-black ZnGeP2 single crystals with size of Φ15mm×25mm were obtained by modified Vertical Bridgman Method.

以此为原料，采用改进的垂直布里奇曼法生长出尺寸为Φ15mm×25mm的 ZnGeP2单晶体，呈黑灰色，外观完整、无裂纹。

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。