螺旋状的

Results: In 40 patients with rectum or colon carcinoma proven by pathology, there were 6 cases with cecum carcinomas, 3 cases with ascending colon carcinomas, 3 cases with transverse colon carcinomas, 5 cases with descending colon carcinomas, 1 case with-sigmoid colon carcinomas and 22 cases with rectum carcinomas.

结果：病理证实结直肠癌40例（其中盲肠癌6例，升结肠癌3例，横结肠癌3例，降结肠癌5例，乙状结肠癌1例，直肠癌22例），多层螺旋CT检出了全部结直肠癌，敏感性为100%，总的分期准确率为80%(32/40)，B期分期准确率为83.3%(15/l8)，C期分期准确率为66.7%(8/12)，肿瘤浆膜外侵犯的敏感性和特异性分别为95%(36/34)和50%(2/4)，淋巴结转移的敏感性和特异性分别为60%(12/20)和90%(9/10)。

FOXP3(the forkhead/winged-helix transcriptional regulators P3) is expressed specifically in regulatory T cells, and exerts great influence on the development and function of Treg cells.

国外多个研究小组已证明FOXP3(称叉头状/翼状螺旋转录因子)在Treg细胞上特异性表达，且对Treg细胞的发育和功能是必需的。

In this paper, the optimal design of disc\|milling cutter parameters is studied, based on analysis of machining helicoids used disc\|milling cutter, and the feasibility of this systems was validated by some examples.

在分析碟状铣刀铣削螺旋面的基础上，对刀具参数的优化设计进行了研究，并通过实例计算验证了此优化计算方法的可行

Is this the vertiginous drop into the well of a spiral staircase or the tendril twists of a fire-fighter's hose?

看着这张令人眩晕的图片，人们可能会联想到螺旋楼梯或者消防队员的卷须状水龙带，但哪一个也不是。

Core particles ) Particles resulting from micrococcal nuclease digestion of nucleosomes, consisting of 140-bp DNA and the histone octamer of a nucleosome.

在真核生物中，双螺旋的 DNA 分子围绕一蛋白质八聚体进行盘绕，从而形成特殊的串珠状结构，称为核小体。

METHODS: The spiral modiolar artery in guinea pig cochlea was exposed by microsurgery, then the fluorogold or horseradish peroxidase was given around the SMA for retrograde tracing.

在正常豚鼠单侧耳蜗螺旋蜗轴动脉局部滴加逆行追踪剂辣根过氧化物酶或荧光金，观察双侧交感颈上神经节、星状神经节内HRP或FG逆标神经元的分布；采用逆标与免疫组化相结合的双重标记方法观察追踪阳性神经元是否表达酪氨酸羟化酶、神经肽Y、钙基因相关肽或P物质。

Methods: the spiral modiolar artery in guinea pig cochlea was exposed by microsurgery, then the fluorogold or horseradish peroxidase was given around the sma for retrograde tracing. the bilateral superior cervical ganglia and stellate ganglia were observed to find retrogradely labeled neurons. the neurotransmitters of these sympathetic fibers around sma were ascertained by using retrograde tracing combined with immunohistochemical double labeled technique.

在正常豚鼠单侧耳蜗螺旋蜗轴动脉局部滴加逆行追踪剂辣根过氧化物酶或荧光金，观察双侧交感颈上神经节、星状神经节内hrp或fg逆标神经元的分布；采用逆标与免疫组化相结合的双重标记方法观察追踪阳性神经元是否表达酪氨酸羟化酶、神经肽y、钙基因相关肽或p物质。

Multiphasic CT has moderate sensitivity in the detection of PETs. Most tumors are more conspicuous on the earlier phases of enhancement. Potential sources of false-negative results include tumors adjacent to vessels, pedunculated morphology, and nonhyperattenuating lesions.

薄层螺旋CT多期扫描对PET的检出敏感性高，多数肿瘤在增强早期显示明显，肿瘤邻近血管、蒂状突出及非高密度病灶是造成假阴性的潜在因素。

Any of various orchids of the genus Pholidota having numerous white to brown flowers in wandlike spiraling racemes clothed in slightly inflated bracts and resembling a rattlesnake's tail.

pholidota属的任何一种兰花，花白色至褐色、成螺旋形、棍状、总状花序，花苞微微膨大、像响尾蛇的尾巴。

Multiple packed cylinders and more complex structures such as helices or stacked toroids spontaneously form for low-symmetry and high-symmetry cross sections, respectively. Furthermore, the symmetry and domain spacing of these structures can be altered by the shape and size of the confining pore.

我们发现当孔的对称性很低时，共聚物主要形成柱状结构；而当孔的对称性较高时，共聚物形成了多螺旋、层叠圆环等新奇结构。

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。