裂沟

After extrusion of polar body and the completion of the first cell cycle, microfilaments concentrated to the cleavage furrows.

极体排出和第一次有丝分裂时微丝在卵裂沟处富集。

Of planting a narrow slit trench without ploughing the soil. These systems.

免耕农业只需要挖一些窄的裂沟，而不需要对土壤进行耕作。

Dyractflow flowable compomer restorative can be used as pit and fissure sealant for better preventing caries.

窝沟封闭术是目前公认的预防点隙裂沟龋病发生的有效方法[2]，临床上对儿童普遍采用可见光固

Thick stem of the potato, in the Man-type, leaf green, kidney-type, petiole, stem are green, veins, geranyl Department of purple, purple-red skin potato, spindle type, the high rate of potato, sweet potato spring block 2-4 summer potato blocks 3-8, blockenlarged, smooth non-cleaved ditch resistance, storage, germination strong resistancelean, cooked noodles and sweet chestnut like incense and rich nutrition, high resistance to stem nematode, anti - root rot, is suitable for processing of starch, dry and cut the best varieties for human consumption.

该薯茎蔓粗壮，中蔓型，叶绿色，肾型，叶柄，茎蔓均为绿色，叶脉、叶基部紫色，薯表皮紫红色，纺缍型，大薯率高，春薯2-4块，夏薯3-8块，薯块膨大块，光滑无裂沟，耐贮藏，萌芽性强，耐肥耐瘠，熟食面甜而香似板栗，营养丰富，高抗茎线虫病、中抗根腐病，是适合加工淀粉、切干和食用最理想的品种。

"The fact that the community contains only one species stands one of the basic tenets of microbial ecology on its head," says Carl Pilcher, director of the NASA Astrobiology Institute, who was not involved in Chivian's DNA analysis but whose colleagues made the initial discovery that there were microbes living in this particular fissure two years ago.

美国宇航局天体生物学协会主管卡尔·皮尔彻说，&事实上，这个细菌群落仅有一种细菌存在，构成该微生物系统的基础。&据了解，皮尔彻并未参与奇维安的DNA分析研究，但是皮尔彻带领的研究小组在两年前最初发现微生物曾生存于这种特殊的地下裂沟中。

For instance, our brain is more deeply and extensively fissured than that of most lower forms.

例如，我们的脑比大部分较低等的形式有更深且更多的裂沟。

In most humans, the parietal lobules are divided by a fissure

很多人的头顶骨小叶被一条裂沟分开

Methods: Thirty extracted human molars whose pits and fissures on the occlussal surface had been inoculated with Escherichia coli were randomly divided into three groups: group A was treated with newly confected phenol-formaldehyde resin which resinified the dental fissure contents,group B was sealed Bis-GMA resin in pits and fissures and group C as the control group was only treated by cleanin...

选择30颗人离体磨牙，在咬合面点隙裂沟接种大肠杆菌，随机分为3组；A组以新配制的酚醛树脂使点隙裂沟内容物树脂化，B组以成品Bis-GMA封闭剂作点隙裂沟封闭，C组仅进行表面清洗作为对照组；各组分别沿裂沟点隙处片切牙齿，放入LB培养基培养，观察大肠肝菌生长情况。

Methods: Thirty extracted human molars whose pits and fissures on the occlussal surface had been inoculated with Escherichia coli were randomly divided into three groups: group A was treated with newly confected phenol-formaldehyde resin which resinified the dental fissure contents, group B was sealed Bis-GMA resin in pits and fissures and group C as the control group was only treated by cleaning.

选择30颗人离体磨牙，在咬合面点隙裂沟接种大肠杆菌，随机分为3组；A组以新配制的酚醛树脂使点隙裂沟内容物树脂化，B组以成品Bis-GMA封闭剂作点隙裂沟封闭，C组仅进行表面清洗作为对照组；各组分别沿裂沟点隙处片切牙齿，放入LB培养基培养，观察大肠肝菌生长情况。

Results: The PreCS intersected the cerebral longitudinal fissure in the shape of "Y", and the detection rate of MRI was 8.33%; the PreCS intersected the superior frontal sulcus, the middle frontal sulcus and the inferior frontal sulcus in the shape of inverted "Y", and the detection rates of MRI were 90.00%, 3.33%, and 76.67%, respectively; the PreCS was not only parallel to central sulcus, hut also intersected the CS, and the detection rates of MRI were 83.33% and 16.67%, respectively; the PreCS intersected the lateral fissure in the shape of inclined "Y", and the detection rate of MRI was 80.00%; the PreCS was paralleT to the anterior ascending ramus of lateral fissure, and the detection rate of MM was 98.33%.

结果：大脑中央前沟与大脑纵裂呈&Y&形相交，MRI显示率为8.33%；大脑中央前沟与额上沟、额中沟及额下沟均呈倒&T&形相交，MRT显示率分别为90.00%、3.33%和76.67%；大脑中央前沟与中央沟有近似乎行排列和呈倒&Y&形相交2种情形，MRI显示率分别为90.00%、83.33%和16.67%；大脑中央前沟与中央沟有近似平行排列和呈倒&Y&形相交，MRI显示率为80.00%；大脑中央前沟与外侧裂前升支呈平行排列，MRI显示率为98.33%。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了