查询词典 susceptible to

Furthermore, it was found that the radicles and seedlings of resistant rice cultivars (TEQIN and J-85) were more tolerant to the crude toxin than those of the susceptible one, which showed that the resistance of rice varieties could be primarily identified by the toxin treatment of rice radicles and seedlings.

此外，水稻不同抗（特青和J-85）感品种的胚根和幼苗对粗毒素的敏感性有较大差异，预示毒素可用于水稻品种抗纹枯病的初步鉴定。

The food they use being little susceptible of storing up, they have no accumulation of it, and are often exposed to great privations .

他们的食物不易储藏，因而没有食物储备，常常极为缺乏生活必需品。

The content of soluble sugar in leaves and roots of four wheat varieties (two resistant SK 4 and SN 7859 and two susceptible 81 5 and 8201 69) with different resistance to wheat spindle streak mosaic virus were compared in conditions of inoculation or not.

比较了4个对小麦梭条斑花叶病毒具不同抗性的小麦品种，在接种与不接种处理条件下，叶片和根系中可溶性糖含量。

By basin planting studies were carried out on the effect of applying K fertilizer on disease index and susceptible rate of tomato early blight and on the reasons for applying potissum to raise the disease resistance.

采用盆栽试验研究了钾对番茄早疫病病情指数和发病率的影响，并从其茎结构方面探讨了施钾提高番茄抗早疫病的原因。

The results suggested that the activities of these enzymes quickly enhanced at 1 d, 3 d, 5 d and 7 d after inoculation by injecting conidia of the false smut fungus at 7-10 d before heading in the resistant cultivars, but slower increase in the susceptible cultivars, and also showed that there was correlations between the cultivar resistance to the disease and the three enzymes.

结果表明，在抗病品种中苯丙氨酸解氨酶、过氧化物酶和多酚氧化酶3种酶活性接种后迅速提高，变化幅度较大；而感病品种的酶活性在接种后缓慢增加，变化幅度小。由此说明，这3种防御酶与水稻抗稻曲病有一定的关系。关键词水稻；稻曲病；防御酶

Cultivars: Wuyujing No.3,a Cd tolerant cultivar and Shanyou 63,a Cd susceptible cultivar,were grown hydroponically in this study to investigate the effects of Cd applied at realistic levels on photosynthetic parameters,soluble sugar and plant growth.

以较耐镉(武育粳3号，WYJ)和镉敏感(汕优63，SY63)的2个不同耐性水稻品种为材料，采用溶液培养试验，研究了镉处理(Cd.1.0和5.0μmol/L)对水稻幼苗光合作用、可溶性糖和生长的影响。

The dramatic increase in asthma prevalence in westernised countries in recent decades, and the development of asthma in susceptible individuals who have migrated to a western country, suggests that environmental factors, such as dietary intake, must play a role in the onset and development of the disease.

近几十年，西方国家的哮喘发病率呈现急剧增长，而且移居西方国家的一些易感人群也出现哮喘症状，这表明环境因素，如饮食摄入，在哮喘的发作和发展中起到了重要作用。

Objective To preliminarily identify biochemical mechanism of insecticide resistance by comparing the activities of CarE in susceptible and 9 field resistant populations of German cockroach, Blattellagermanica in Beijing.

目的研究德国小蠊敏感品系和抗性品系羧酸酯酶生化性质上的差异，旨在从生化水平上确定CarE在德国小蠊抗性中的作用，初步揭示德国小蠊抗性机制。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。