这标志着卵裂发育阶段的结束.This marks the end of the cleavage stage of development.受精卵发育成桑椹胚的过程叫卵裂.The growth a zygote a morula is called fragmentation.在早期卵裂中, γ微管蛋白聚集在胚胎的细胞核周围.During early cleavage, � � - tubulin distributes around ...

This change is neatly illustrated by what has happened to the Arab League...这种变化鲜明地体现在阿拉伯联盟所发生的事件上。...a richly illustrated introduction to the art of the Islamic world.对伊斯兰国家艺术的配有精美插图的介绍Secondary uranium minerals are ill...

大家都大声笑起来, 但我们心里仍然是七上八下.We all laughed, but our insides were still in knots.同时大声笑也有助于舒缓神经.Simultaneously smiles loudly is also helpful to the affable nerve.我大声笑.I laugh out loud....

Big ones entertain children and tiny ones tickle champagne aficionados.孩子们喜欢大泡泡,香槟控则迷恋小细泡.But it is the genres that fall in between that give among World Music aficionados.但是让世界音乐狂热爱好者们争战不休的,正是在这两种音乐之间的音乐类型.Clay develope...

Millson saw the workman, Terry, descending the ladder.米尔森看见工人特里正从梯子上下来。Millson regarded her thoughtfully. Perhaps she was right...米尔森若有所思地注视着她。或许她是对的。Millson regarded her thoughtfully. Perhaps she was right.米尔森若有所思地注视着她。...

When you are passing away, you're smiling but lookers - on are crying.你逝去的时候, 你笑着,而周围的人在哭,一切都是轮回,我们都在轮回中!As the saying goes, Lookers - on see most of the game.俗话说:“当局者迷, 旁观者清. ”The road is alive with lookers on.路上看热...

The place is nationally known for its melons and fruit, especially its seedless grapes.这里的瓜果, 尤其是无核葡萄驰名全国.The place is nationally known for its melons and fruit,especially its seedless grapes.这里的瓜果,尤其是无核葡萄驰名全国。It is a se...

Unfortunately, these attempts to self-medicate only make things worse.不幸地是，这些”自我治愈“的做法只让情况恶化。They started out a lot of talk about Medicate and Medicare.接着他们开始谈论了很多药物治疗和医疗保健方案.Medicate the water amoxycillin or phenoxymeth...

I had to keep in with the people who mattered.我得和管事儿的人保持良好关系。We're a tight group, so we do keep in touch.我们关系很铁，所以的确保持着联系。We do keep in contact.我们确实保持着联系。...

He will be sorely missed.大家会非常想念他的。I for one was sorely disappointed.我本人就感到特别失望。I was sorely tempted to retaliate.我非常想报复。...

Affecting nonchalance, I handed her two hundred dollar bills.我装作一副无动于衷的样子，递给她200美元钞票。Jon faked nonchalance.乔恩装作若无其事的样子。He conceals his worries behind a mask of nonchalance.他装作若无其事,借以掩饰内心的不安....

在迈阿密，由多种族人士组成的陪审团裁决洛扎诺犯过失杀人罪，但上诉法庭推翻了该判决。A racially mixed jury in Miami convicted Lozano of manslaughter, but an appellate court overturned the convictions....

We must make benefits of our scientific advances for the improvement and growth of underdeveloped areas.为了尚未开发地区的改善和发展,我们必须以我们的科学进步向他们提供援助.Its rate of growth was fast — much more like that of an ape than that of a human....

Conclusion: Topical use of aciclovir gel on the animal skin is safe.结论: 阿昔洛韦凝胶皮肤局部用药对实验动物较为安全.Objective: To determine the toxic effect 0 f aciclovir gel on skin.目的: 观察阿昔洛韦凝胶对动物皮肤的毒性作用.OBJECTIVE : To prepare aciclovir ( A...

这就为巨变埋下了伏笔, 如果政治家们胆敢一试的话.That sets the scene for big changes, if politicians dare.作者使用伏笔去创造兴趣或设立悬念.Writers use foreshadowing to create interest and to build suspense.故事的开端为悲剧性的结尾埋下了伏笔.The beginning of the story foreshado...

结论: 外伤性胃破裂多见于腹部开放性损伤,常有合并伤.Conclusion: Traumatic gastric rupture is offen caused by abdominal open injury and has associated injury.目的: 探讨门奇静脉断流术后胃破裂的原因和防治措施.Objective : To explore and analyse ther eason preventive measu...

That is, the angular velocity is more than doubled.即所得的末角速度大于原来的二倍.The house has doubled in value since I bought it.自从我买下这幢房子以来, 它的价值已增加了一倍。Security measures at Imam Khomeini international airport have been doubled.霍梅尼国际...

Aston Villa have drawn a Czech team in the first round of the UEFA Cup.欧洲联盟杯首轮阿斯顿维拉队抽到了一支捷克球队。In the UEFA Cup the top 16 sides are seeded for the first round.在欧洲联盟杯比赛中，排名前16位的球队已按位次进入首轮。Roland Nilsson last night backed S...

Figure 16. A, Desmoid a previous scar.图16, A, 以前疤痕处的硬纤维瘤.B , Color Doppler scan of a Desmoid a previous scar revealing some vascularity in the lesion.彩色多普勒扫描以前瘢痕处的硬纤维瘤病变处显示一些血管供应....

Method: 4 cases with defect of alae the residual and flaps of nasolabial groove.方法: 用残余鼻窦组织做成带蒂半层组织瓣为衬里,鼻唇沟带蒂黏膜瓣做成鼻翼外侧面.Objective To supply anatomy data for repair of anterior cranial fossa galea aponeurotica vescularize...

There is a great deal of demand in modern electronics, however, for bandpass amplifiers.然而近代电子学对调谐的频率范围很宽的带通放大器提出很多要求.This paper presents a set of all - pole bandpass filter with equal inductances.本文提出一种间隙电容耦合的微带圆盘腔带通滤波器...

So saying, he displayed a sharp strong blade, with a handle made of beechwood.说着, 他拿出一片尖利结实的铁块, 上面有一块木棒做的柄.The abode on Beechwood Avenue had a big Front yard with shade leaves and fruits leaves.碧奇乌大道的屋子有个大前院,院子里种着浓荫遮蔽的大树...

It has also been fortified with vitamin C...它还添加了维生素 C。Perhaps constitutive equation has to be fortified by experimental evidence.本构方程或许还得用试验数据予以验证.The volunteers were fortified by their patriotic belief...爱国信念更加坚定了志愿者们的...

海洋表面温度与大气环流是密切相关的.Sea surface temperatures and atmospheric circulation are strongly coupled.这时,北半球哈得来环流圈伸进南半球约1000公里.The Northern Hemisphere Hadley cell now overlaps 1000 km into the Southern Hemisphere.在地球尺度上, 这些交换在海洋中产...

那么, 为什么所有的希腊化时期的统治者都鼓励在各地建立和发展城币 呢 ?Why , then, did all Hellenistic rulers foster the creation and growth of cities throughout their territory?所以,埃及的“希腊化”还不如说是希腊的“埃及化”.Greekization of Egypt is actually Egyptianization of...

Strive to eliminate fatalities, work - related injuries and health impairment of their workforce.努力减少员工的不幸遇难人数 、 因公受伤和因公健康受损人数.Drunk driving fatalities have declined more than 10 percent over the past 10 years.酒后驾车死亡人数在过...

The deftness of his fingering captivates her.他纯熟的指法让她着迷.Captain Mark McCluskey sat in his office fingering three envelopes bulging with betting slips.警官马可-麦克罗斯基坐在自己的办公室里,舞弄着三个装满赌签的纸袋.We have been fingering him for months...

I don’t care two hoots about having money, as long as I’m happy.我根本不在乎有没有钱，只要活得开心就行。Alan doesn't care two hoots about Irish politics...艾伦对爱尔兰政治毫不关心。His confession was greeted with derisive hoots.他的坦白引起了人们嘲讽的嘘叫。Then,...

The problem of inferring air target combat intention is discussed.研究探讨了空中目标作战企图的识别问题.Please think about this question by inferring.请用推理的方法思考这个问题.Inferring means you can guess the word meaning form the context or hints in...

The Kabbala requires four of these Trees, one for each world of the cosmos.卡巴拉需要这些生命树的四棵, 每棵为宇宙各自的世界....