查询词典 x-ray

NAC can increase significantly tolerance ability of antiradiation in mouse exposed to different doses x-rays.

NAC可提高小鼠对X射线照射损伤的耐受能力。关键词 N-乙酰左旋半胱氨酸；X射线；损伤

Meanwhile we can discuss the canted phase with 0＜t′x＜1.Weconclude that either CE phase or A phase is more stable than the canted phase at x=0.5,whichis in agreement with the related experimental result.

我们得到的一个结论是：在x＝0.5半掺杂情况下，基态要么是CE相稳定，要么是A相稳定，而磁序倾斜的一般相是不稳定的，这与有关实验结果是吻合的。

At present, it is mainly focused on the HomeNet based on CEBus protocol and X-10 protocol.

本文在简单介绍家庭网络技术发展状况的基础上，论述了X-10协议和CEBus协议的关键技术，然后重点讨论了基于CEBus的家庭网络管理器的设计与实现，以及基于X-10的家庭网络控制系统的软硬件设计。

Methods: Posterior atlanto-occipital transarticular Kirschner wire implantation was performed under visual control on 30 dried bony specimens that contained complete atlanto-occipital articulation ,and cephalocaudal and lateral X-rays were taken, on which the angle and the length of the screw trajectory were measured.

30例含完整寰枕关节干燥骨性标本，直视下行后路寰枕关节经关节克氏针植入后行X线摄片，在X线片上测量寰枕关节经关节螺钉固定的钉道角度和长度。

Those who have lived and followed the course of events in an intelligent manner during the pontificates of Pius IX, Leo XIII, and Pius X cannot fail to be impressed with the titles given to each by the prophecies of St. Malachy and their wonderful appropriateness: Crux de Cruce Pius IX; Lumen in caelo Leo XIII; Ignis ardens Pius X. There is something more than coincidence in the designations given to these three popes so many hundred years before their time.

那些居住和遵循了事态的发展过程中一种智能的方式在pontificates的比约九，利奥十三世，和比约X可以不能不留下深刻的印象，与职称给每所预言的圣malachy和他们精彩的适宜性：症结德cruce比约九；腔caelo利奥十三世； ignis ardens比约十，有一些东西多的巧合，部队番号给这三个教皇这么多百年几年前，自己的时间。

Active radicals in the photolysis of (Ph3P)3CunXn (n = 1, 2; X = Cl, Br, I, CN) and (Ph3P)CuX (X = Cl, Br, I; biL = 2,2'-dipyridyl, 1,10-phenanthroline) were investigated by combination of spin trapping technique, chromatog.

用自旋捕捉技术-柱色谱-电子自旋共振相结合的方法研究了(Ph3)3CunXn(n=1，2； x=Cl，Br，I，CN)和(Ph3P)CuXX=Cl，Br，I；biL-2，2'-二吡啶基-1，10-菲绕啉光解中的活性自由基。

To determine the true rate of aneuploidy and to elucidate the mechanism of aneuploidy,the sperms were decondensed for FISH analysis. It was found that the disomic frequencies of chromosome X was 0.208%. A new decondensation method was developed by trypsin treatment. The basic morphology of sperm was maintained.

为了解非整倍体的真实发生率及其发生机制，本文以X染色体α卫星DNA探针进一步检测出正常精子中X染色体的二体型频率为0.208％，同时，建立了一种保持精子基本形态的胰酶去凝聚的方法，为目前国内尚未开展的精子遗传物质结构的分子细胞遗传学研究，提供了新的手段。

In 1965 she had undergone a routine back operation which involved X-rays using the radio-opaque10 contrast agent lipiodol. The side-effects of the chemical were horrific: with particles lodged in her cranium and forming cervical cysts, Dorine suffered enormous and mounting pain.

而那时，妻子的身体状况已开始令人担忧。1965年她按照计划进行了背部手术，需要进行X光检查。X光技术中山网站建设需要用射线不能穿透的碘化油作对比剂，而这种化学物质会带来可怕的副作用：粒子留存在她的颅腔中山网站建设，同时还结成都网站建设宫颈囊肿，巨大的病痛愈演愈烈，残酷地煎熬着珠海网站建设莉安。

In addition, the human X-specific and Y-specific whole chromosome painting probes were hybridized onto metaphase spreads obtained from male of Elaphodus cephalophus.No signals were detected, which indicates the phylogenetic relationship between human and the tufted deer is not close.

分别用人X、Y染色体特异的整条染色体涂染探针，通过荧光原位杂交的方法，检测核型Ⅰ中是否存在与人X、Y染色体同源的片段，结果显示该毛冠鹿间期、中期细胞都呈阴性，提示可能毛冠鹿与人的亲缘关系较远。

Objective: To measure and study quantitatively the collagen XⅧ mRNA in normal and fibrotic rat livers.

目的：了解XⅧ型胶原(collagen XⅧ，CXⅧ)mRNA在实验性肝纤维化中的定量改变。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。