主干

PTCA was performed for right coronary artery in two patients and for circumflex in one.

置入支架的指征：2例为夹层，1例为扩张结果不满意。2个支架脱落在右冠状动脉近段，1个支架脱落在左主干和回旋支之间。3例患者均使用相同的方法收取脱落支架，即用1.5 mm的小球囊穿过支架，加压至3～4个大气压，将脱落的支架和小球囊一起撤出，均告成功，且无并发症。

Left circumflex arteries,8 right coronary artery .

有 3 0例 3 9支冠状动脉显示程度不同的狭窄，其中左主干病变 2支，左前降支及分支病变 2 0支，回旋支病变 9支，右冠状动脉病变 8支。

Its coincidence rate with CAG was 89% in left coronary artery main stem, 93% in left anterior descending coronary artery, 68% in left circumflex coronary artery, and 48% in right coronary artery.

64排螺旋CT冠状动脉成像能较准确反应各支血管部位的狭窄程度，对左主干及前降支病变与冠状动脉造影检查符合率较高，在评价冠状动脉狭窄、定性和定量检测冠状动脉粥样硬化斑块等方面都有良好的临床应用价值。

Whether one is a romanticist , a rationalist, a classicist , or one in the hold of naturalism , he accepts words describing each as holding the same range of meaning for all views , even including that of existentialism .

抓住作者最想说的。Whether那部分句子，如果缩句找主干，根本就不在考虑范围内的。分析的时候不要受那诸多这个那个主义者的影响。

Closed system architecture. Neither the traditional system architecture, nor the noticeable backbone architecture can supply system with enough flexibility. Also they can not create a neutral platform to integrate other systems conveniently.

系统结构方面：无论是传统的独立运作系统，目前广泛使用的套件配置模式，还是倍受注目的主干结构，都不能为系统提供一个全面开放的系统结构或完全中立的集成框架。

Methods: Selective renal artery embolization was performed in 68 patients via femoral artery with Seldinger technique, 30 cases were embolized with gelatin sponge chips before operation for renal carcinoma, and 8 cases were embolized with MMC and iodized oil, and gelatin sponge for palliative treatment of advanced renal carcinoma, 6 cases were embolized with thread segments for symptomatic renal angiomyolipoma, 24 cases were embolized with self blood coagulum, gelatin sponge and/or steel coils for traumatic renal hemorrhage.

采用改良Seldinger技术经皮股动脉穿刺插管，对68例进行选择性肾动脉栓塞治疗，其中30例为肾癌术前辅助治疗，应用明胶海绵颗粒栓塞；8例为晚期肾癌姑息性治疗，采用丝裂霉素＋碘油的乳剂行末梢栓塞，然后用明胶海绵行肾动脉主干栓塞；6例症状性肾血管平滑肌脂肪瘤，采用真丝线段栓塞；24例肾创伤出血，采用自身血块、明胶海绵或弹簧钢圈栓塞。

The Kentucky coffee tree could reach heights of up to 60 to 100 feet, with its 1-2 feet diameter trunk dividing into several large branches.

肯德基咖啡树的高度可达60至100英尺，其主干直径1-2英尺划分成若干大型分支机构。

In order to get the principle of cell distribution in buffer, the local rate function is obtained, which can be expressed in detail with the help of DuBoisReymond equation and conditional integral. This gives us the system's rate function.

为了能够分析缓存器中分组信息变化的规律，论文首先给出了主干系统的本地速率函数，利用变量积分的DuBois-Reymond方程，给出了本地速率函数所满足的微分方程，在条件积分的约束下求得本地速率函数表达式，由此求得系统的速率函数。

Confucianism is the backbone of Chinese culture.

儒家思想是中国传统文化的主干。

The Connected Dominating Set has been widely used for efficient routing in wireless sensor networks.

为了提高路由管理的效率，连通支配集被广泛应用在无线网络中形成虚拟主干？。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。