刺

Compared the similarity and difference of distribution of homologous fragments on X and Y, we suggested that the sex chromosomes of spiny eel have evolved from a pair of homologous ancestral chromosomes, and during the evolution, a pericentric inversion might have occurred on the original Y chromosome, and subsequently terminal regional duplication might have followed, eventually resulting in the differentiation and formation of X and Y chromosomes, then the recombinants between sex chromosomes were repressed, so the sex chromosomes could be inherited steadily.

根据X、Y染色体上同源片段的分布的相似和相异，我们对刺鳅性染色体的分化历程进行了推测，即：刺鳅的性染色体起源于一对原始的同源染色体，通过原Y染色体上的一个明显的臂间倒位，以及染色体末端的异染色质成分的扩增，导致原始Y染色体与X染色体在染色体结构上的分化，从而抑制了X、Y性染色体之间的遗传物质的重组交换，为性染色体的稳定遗传奠定了基础。

Near the pots, if there existed seed shrubs of Periploca sepiumsepium or Sophara viciifolia ,they could form communities in the plots after third year. Periploca sepiumsepiurn, a widely distributed species, could also develop nondominated community at 4^th to 5^th years.

若群落内或周围有杠柳&母树&，第4～5 a就可以形成杠柳群落；样地周围若有白刺花种源，同期内白刺花也可进入样地，但不会成为优势种。

Objective To approach the therapeutic effectiveness of early intervening treatment of diabetic footwith ciwujia injection and decoagulant.Methods 100 diabetes mellitus with early pedopathy was divided into treatment group and controlled group with the ADA diagnostic criteria in 1997. 50 patients of the treatment group were subjected to intervening treatment with ciwujia injection and peroral decoagulant(persantine、enteric-coated aspirin), while 50patients of the control group received peroral VitB1、VitB6、complexdanshen.

目的 观察刺五加注射液及抗凝剂对糖尿病足早期干预治疗的影响方法将符合1999年WHO诊断标准的100例糖尿病合并早期足病变的患者分两组：干预治疗组50例，对照组50例，在控制血糖、血压、糖尿病教育的基础上，干预组予以静滴刺五加注射液及口服抗凝剂治疗，对照组为口服VitB1、VitB6、复方丹参片治疗。

The impact likely killed the woman, but it was not immediately clear if she had any puncture wounds from the ray's barb, Pino said.

飞鱼强大的冲击力似乎是造成妇女死亡的直接原因，但该妇女是否受到了刺鳐毒刺的攻击尚不清楚。

I pressed it to my heart and the thorn pricked.

我把它贴在胸前，花刺刺痛了我。

Though the thorn in the flower pricked me, O Beauty, I am grateful.

虽然那花间的刺刺痛了我，美啊，我依然感激。

When we examine at closer range, these landscapes appear to be far from peace and quiet, they each contain what Roland Barthes called "punctum"; some of details threaten to inflict pains: beyond the barbed wires and the thorny bushes, other unmarked dangers could produce unconscious visual and mental stings.

然后，当我们近距离审视时我们又发觉这些风景离它们表面上看的&平静&和&沉寂&很远很远。每一张作品都包含罗兰·巴特所称的&刺点&；一些细节带有威胁的意味，将会产生痛苦：在带刺的导线和荆棘的灌木丛外，不曾标记的危险可能导致无法察觉的视觉和精神创口。

Feasibility of tricocyst test with Tetrahymena pyriformis were evaluated by serial chemicals (Cu2+, Cr2O2-4,Cd2+,MMC, CP, Colchicine). There is no significant difference between control and treated groups with negative chemical (Cu2+).

应用致突变阴性、阳性对照(Cu2+， Cr2O2-4， Cd2+，丝裂霉素MMC，环磷酰胺CP，秋水仙素Colchicine)评价四膜虫刺泡发射实验方法的可行性，并应用该方法检测稀土金属离子La3+，Ce3+， Sm3+， Y3+， Gd3+对四膜虫刺泡发射的影响效应。

I am a strong believer in a healthy diet prevents sickness and can extend our quilled friends.

我是一名健康饮食避免疾病并能延续我们刺刺朋友生命的坚定信徒。

The shape of Xie Cheng palm of cacti of edible of rice state tower is compressed, general long 10-40 centimeter, wide for 10-15 centimeter, fleshy qualitative green, have short thorn or do not have thorn, lignification of cauline radical ministry, upside has ramose, can be as long as 2-3 rice.

米邦塔食用仙人掌的叶呈掌状扁平，一般长10-40厘米，宽为10-15厘米，肉质绿色，有短刺或无刺，茎基部木质化，上部有分枝，可长达2-3米。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。