分成

The toxic effects of diquat and adrenocortical hormone on ductus arteriosus of rat fetus were studied in this paper.

文章摘要：本文研究了敌草快和肾上腺皮质激素对胎鼠动脉管的收缩作用。取妊娠19、20、21 d的大鼠，各随机分成2组。

Methods Two hundred patients with digestive symptoms were randomly divided into two groups, Cola group and aerogenic powder group received respectively CocaCola/Pepsi drinks and aerogenic powders with barium sulfate suspension for double contrast examination of upper gastrointestinal tract.

200例罹患消化道症状患者，分成产气粉组和可乐组，每组100例，分别采用产气粉和可口可乐或百事可乐饮料与硫酸钡干混悬剂配合进行上消化道双对比造影检查。

Methods Two hundred patients with digestive symptoms were randomly divided into two groups, Cola group and aerogenic powder group received respectively Coca-Cola/Pepsi drinks and aerogenic powders with barium sulfate suspension for double contrast examination of upper gastrointestinal tract.

200例罹患消化道症状患者，分成产气粉组和可乐组，每组100例，分别采用产气粉和可口可乐或百事可乐饮料与硫酸钡干混悬剂配合进行上消化道双对比造影检查。

The morphologies of deposited diamond crystals can be recognized in two categories: one with distinct crystal forms; other with a spherical agglomerative structure.

由实验的观察，沈积膜的表面形态可分成两个极端类型：一为具有良好晶形者；另一类则是没有晶形的圆球状沈积膜。

Prometheus prometheus was atitan.in the war between zeus the giants he had stood on the side of the new olympiangods.out of the clay he made the first man,to whom athena gave soul and holy breath.prometheus spent alot of time and energy in creating the gift of fire.and fire raised man above all animals.later,there held ajoint meeting of gods and men.the meeting was to decide what part of burnt animals should begiven to gods and what to men.prometheus cut up an ox and divided it into two parts:under the skin he placed the fresh,and under the fat he put the bones,for he knew the selfish zeus loved fat.zeus saw through the trick and felt displeased at the prometheus\'favor towards men.so in amasterful way he took away the gift of fire from mankind.however,prometheus managed to steal fire from heaven and secretly brought it down tomen.flying into an anger at t你好s unjustified act of rebellion,zeus let the other gods chain prometheus to arock on mountain caucasus,where ahungry eagle ever tore at 你好s liver w你好ch ever grew again.你好s period of pain was to be t你好rty-thousand years.prometheus faced 你好s bitter fate firmly and never lost courage before zeus.at last heracles made prometheus and zeus restore to friend s你好p,when heracles came over in search of the golden apple and killed the eagle and set the friend of mankind free.

普罗米修斯是泰坦伟人之一在宙斯与伟人的战役中，他站在新的奥林波斯山神一边他用粘土造出了第一个男人雅典娜付与了这个男人魂灵和极其崇高的生命普罗米修斯还花费了很多时间和精力创造了火，并将之赠予人的总称火使人成为万物之灵在这之后，进行了第一次神与人的联席会议这个会议将决定烧烤过的动物的哪一部分该分给神，哪一部分该给人的总称普罗米修斯切开一头牛，把它分成两部分：他把肉放在皮下，将骨头放在肥肉下因为他懂得自私的宙斯爱吃肥肉宙斯看破了他的把戏普罗米修斯偏袒人的总称，这使宙斯感到烦懑因此，他专横地把火从人的总称手中夺走然而，普罗米修斯设法窃走了天火，偷偷地把它带给人的总称宙斯对于他这类肆无忌惮的背抗行为大发雷霆他令其他的山神把普罗米修斯用锁链缚在高加索山脉的一块片岩上一只饥饿的老鹰天天来啄食他的肝脏，而他的肝脏又老是重新长出来他的痛苦要连续三万年而他坚定地面对于魔难，从来不在宙斯面前丧失勇气最后，海格立斯使普罗米修斯与宙斯恢复了他们的友情，找到了金苹果，杀死了老鹰，故而解救了人的总称的老朋友

Adult male Wistar rats were randomLy allocated to 3 groups:control group, stone-forming group, Alisma Orientalis group. Reverse transcription polymerase chain reaction technique was used to examine bikunin mRNA expression levels in rat renal tissue.

将Wistar大鼠随机分成对照组、结石模型组、泽泻组，采用半定量逆转录聚合酶链反应检测大鼠肾组织bikunin mRNA的表达水平、镜下观察肾组织草酸钙晶体分布，同时检测大鼠血生化、肾钙含量、24h尿钙和尿草酸的分泌量。

The PCR products appeared to be approximate 600 bp, the expected size. The allantoic fluid of infected embryonating eggs of 6 IBV reference strains and 6 field strains were amplified by RT-PCR using three pairs of primers of 1.7, 0.2, 0.6 kb on same and different condition, 3, 5, 9 strains of IBV were amplified respectively. While 12 different sentypes of the 12 IBV strains can be divided in 6 genotypes.

用1.7、0.2、0.6 kb 3对引物对6个IBV毒株和6个分离株的含毒尿囊液在相同和不同条件下进行RT-PCR，结果3对引物分别扩增出3、5、9株IBV，同时可将不同血清型的12个IBV株分成6种基因型。

Methods90 Wistar rats were randomly allocated into 3 groups: two allogene groups and one isogenenic group.

方法将90只Wistar大鼠作为受体随机分成异基因组和同基因组。

During allopatric speciation, a population splits into two geographically isolated allopatric populations (for example, by habitat fragmentation due to geographical change such as mountain building or social change such as emigration).

在异域的物种形成中，群体分成两个地理上隔离的异域群体（如因山脉形成等地理变化导致的生境破碎化、移民等造成的社会变化）。

Alveoli are grouped in clusters, or lobules, which are then grouped into lobes.

肺泡分组在集群，或小叶，然后再分成叶。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。