查询词典 normal bundle

They all have the typical structure of leaf of C4 plant, but out of the ordinary is that the structure of the midrib is alike the parallel veins and there is a layer of fiber cells between the phloem and the bundle-sheath of vein in the midrib and big parallel veins while the outer wall of the bulliform cells is less cuticularized.

摘 要：以7个杂交狗牙根品种的叶片进行解剖研究，结果表明，各品种均具禾本科 C4植物叶片典型结构，其独特处是：中脉结构与平行脉相似；中脉维管束、平行脉大维管束的维管束鞘内侧韧皮部外有一层纤维细胞；泡状细胞外壁很少角化。

A cleaning implement for sweeping; bundle of straws or twigs attached to a long handle3. common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere同义词:heather, ling, Scots heather, Calluna vulgaris

本站所收集信息资料为网络转载版权属各作者并已著明作者旨在资源共享、交流、学习之用，请勿用于商业用途，本站并不保证所有信息、文本、图形、链接及其它内容的绝对准确性和完整性，故仅供访问者参照使用。

Typical signs and symptoms: affection of white matter transduction bundle of spinal cord, optic nerve, periventriclular white matter, brain stem and cerebella .

典型的症状和体征：脊髓的白质传导束、视神经、脑室周围白质、脑干和小脑的病变。

The major results of this proposal are as follows:(1) ABA induces a rapid, substantial accumulation of apoplastic H2O2 in mesophyll and bundle sheath cells of maize leaves, and the accumulation of apoplastic H2O2 is involved in the induction of the chloroplastic and cytosolic antioxidant enzymes.(2) ABA-induced H2O2 production activates a 46 kDa MAPK, which in turn induces the expression of antioxidant genes and up-regulates the activities of antioxidant enzymes. The activation of MAPK also enhances H2O2 production, forming a positive amplification loop.(3) Water stress also induces the activation of a 46 kDa MAPK, which is dependent on the accumulation of ABA and H2O2 production induced by water stress and involved in the up-regulation of the expression and the activities of antioxidant enzymes.(4) ABA-induced H2O2 production mediates NO generation, which in turn activates a 46 kDa MAPK and results in the up-regulation in the expression and the activities of antioxidant enzymes in ABA signaling. NO-independent signaling is also involved in ABA- and H2O2-induced antioxidant defense.

本项目的主要研究结果如下：（1）ABA诱导的H2O2产生主要出现在叶肉细胞与维管束鞘细胞的质外体中，质外体H2O2的积累能够上调叶绿体与细胞溶质中抗氧化酶的活性；（2）ABA诱导的H2O2产生活化一个46kDa的MAPK，由此而导致编码抗氧化防护酶基因的表达与酶活性的上调；而MAPK的活化也能增强H2O2的产生，从而形成一个正的反馈调节环；（3）水分胁迫也能诱导一46kDa MAPK活化，这一MAPK活化依赖于水分胁迫诱导的ABA积累以及H2O2的产生，同时参与水分胁迫诱导的抗氧化防护基因的表达与抗氧化酶活性的上调；（4）ABA诱导一个依赖于H2O2的NO产生，NO活化一个46kDa的MAPK，从而导致抗氧化防护基因的表达以及抗氧化酶活性的上调；同时一个不依赖于NO的信号转导途径也存在于ABA诱导的抗氧化防护过程中。

The chu, a bundle of hair from the horse's tail tied together around a handle for driving away mosquitoes or flies, became an important accessory of conversation, and today such leisurely conversations are still known in literary works as chut an or "chu conversations."

中国人常常把一束马尾的长毛缚在一支短杖上以驱蚊蝇；这种叫做鏖的东西渐渐成为谈话的重要附属物，所以这种闲谈在今日的文艺作品中还是称为&尘谈&。

Objective:To provide anatomic basis for clavicular flap pedicled with anterior bundle of deltoid muscle.

目的：为带三角肌前束肌蒂锁骨瓣转位术提供解剖学基础。

Gateway Installation Once the consumer has signed up for a service bundle, the Coactive Connector residential gateway is installed as a central infrastructure component.

网关安装一旦消费者签订捆绑服务时，住宅的限制性连接器网关安装作为一个中心的基础设施的组成部分。

Gateway InstallationOnce the consumer has signed up for a service bundle, the Coactive Connector residentialgateway is installed as a central infrastructure component.

网关安装─旦消费者签订捆绑服务时，住宅旳限制性连接器网关安装作为一个中心的基础设施的组成部分。

Gallbladder carcinoma often locates in collum and body of gallbladder, pathologic histology type of gallbladder carcinoma is often adenocarcinoma, tumor can infiltrate along nerve bundle of gallbladder wall.

1。胆囊结石、乙肝病毒感染、血吸虫感染和多产妇是胆囊癌的高危因素；γ-GT可能是胆囊癌有潜力的肿瘤标志物。

Condensation heat transfer characteristics is investigated for a horizontal tube bundle with non condensable gas.

通过对水平管束管间冷凝换热特性的试验研究，探讨并分析了冷却水流量以及不凝气体质量分数对管束冷凝换热的影响规律和机理。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。