根的

Relative root elongation, Al content and callose content in root tips and hematoxylin staining were compared in evaluating plants' tolerance of Al stress.

利用相对根伸长率、根尖Al含量和根尖胼胝质含量等三项参数结合苏木精染色法，研究Al胁迫下，各参数在评价植物耐Al性上的地位，以及各参数间的相互关系。

Chopsticks uses which in China, cannot knock , namely goes to eat when the waiting, cannot take chopsticks at will to strike or the teacup chopsticks cannot a horizontal vertical stroke alternately place in bowl side, is big end is a capitellum.

在中国用的筷子，不能敲筷，即在等待就餐时，不能一手拿一根筷子随意敲打碗盏或茶杯。筷子不能一横一竖交叉摆放在碗的旁边，一根是大头一根是小头。

Clubroot A serious disease of the cabbage family caused by Plasmodiophora brassicae, in which the roots become swollen and misshapen, with characteristic gall-like swellings.

根肿病：由芸苔根肿菌 Plasmodiophora brassicae所引起的甘蓝类植物的一种疾病。植物患病后，根往往变得肿胀畸形。

In the mycorrhizal inoculation test, the total dry weight of inoculated coneflower was more than control. The concentration of cichoric acid in the leaves of inoculated coneflower, 472.520 μg/mL was significantly higher than uninoculated control 245.638 μg/mL.

在菌根菌接种实验中，接种菌根菌的紫锥菊总乾重比未接种菌根菌的紫锥菊高，实验中也发现VA组叶子cichoric acid浓度为472.520

Compression of nerve roots often produces objective sensory changes early, with paresthesia and loss of sensating detectable in the affected dermatome.

神经根受压常很早即产生客观的感觉变化，在受影响的皮节区有感觉异常及感觉缺失，神经根持续受压，可发生运动肌无力，若累及腰4神根，可见膝腱反射减弱和轻度股四头肌无力，小腿肌肉感觉减退。

Compre ion of nerve roots often produces objective se ory changes early, with paresthesia and lo of se ating detectable in the affected dermatome. With continued root compre ion. Motor weakne may develop. With involvement of the L4 root, the patellar tendon reflex may be diminished and slight quadrice weakne may be o erved.

神经根受压常很早即产生客观的感觉变化，在受影响的皮节区有感觉异常及感觉缺失，神经根持续受压，可发生运动肌无力，若累及腰4神根，可见膝腱反射减弱和轻度股四头肌无力，小腿肌肉感觉减退。

No longer need or use a similar double root consisting of three drill pipe drilling means root, it can reduce the derrick height, the weight of the base can be reduced.

不再需要采用类似双根或三根钻杆构成的立根钻井方式，因此井架高度可以减小，底座的重量可以减轻。

Man is but a reed,the feeblest in nature,but he is a thinking reed.

人只不过是一根芦苇，是自然界中最脆弱的那一根，但他是一根会思想的芦苇。

Rhizosphere and bulk soils were extracted by low molecular-weight organic acids to fractionate Pb fraction of soil pools, which is considered as the phytoavailable Pb.

由于受到根际酸化作用和TOC结合的影响，根际土壤有效Pb含量高于非根际，并且随着Pb处理浓度的增加，有效铅含量增加。

Experiments were carried out to study the effects of P sources on phosphatase activity of rhizosphere and mycorrhizosphere of red clover inoculated with Glomus mosseae , and cultural system with three compartments was applied.

以红三叶草为研究对象，利用三室培养系统，在接种菌根真菌的条件下研究了不同磷源对根际和菌根际磷酸酶活性的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。