查询词典 platanus

The Platanus pollen allergen had six kinds of main proteins and the proteins of 50, 39, 22 kd in the first peak were the major allergenic components and that of 16 kd in ascending part of second peak was the minor allergenic components.

结论悬铃木属花粉变应原含有6种主要蛋白成分，第一峰的50、39和22 kd的蛋白质为主要致敏组分，第二峰升段的16kd蛋白质为次要致原。

The dry seeds of Platanus acerifolia Willd.were irradiated by different doses of~(60)Co γ-rays,and the effect of the radiation on M_1 were investigated.

以不同剂量的60Coγ射线辐射悬铃木干种子，测定不同剂量对悬铃木M1代的影响。

Besides infection through wounds, many trees (Platanus, mango, eucalyptus, and others) may be infected through the roots.

除了通过伤口传染外，许多树木(Platanus，杧果，桉树等)可以通过根部感染。

At right, a sycamore leaf Platanus wyomingensis .

右边 怀俄明的枫叶。

Results showed that the seed germination rate,emerged seedling rate and survival seedling rate of Platanus aceriflia Willd.decreased with dose increase at the dose of 50～400Gy,as well as the plant height,fresh weight and length of root.

结果表明，在50~400Gy辐射范围内，随着剂量的增加，悬铃木种子的萌发率、出苗率、成苗率降低，株高、鲜重、根长也明显下降。

Guanidine Thiocyanate method was used to isolate total RNA from the inflorescence tissue and leaves of Platanus aceriflia successfully with regard to high quantity of phenolic compounds in its tissue.

从植物组织中提取纯度高、完整性好的RNA是进行Northern杂交、RT-PCR、cDNA文库构建和差别显示分析等分子生物学研究的关键。

Based on the data of seeding rate and root growth,it is concluded that the semi-lethal radiation dose of Platanus acerifolia Willd.dry seed was 50Gy,and the suitable dose range for radiation breeding was 50 to 250Gy.

通过对悬铃木辐射组与对照组成苗率和根长进行比较，初步推测悬铃木辐射的半致死剂量为50Gy，辐照诱变的适宜剂量为50至250Gy。

The second is Platanus occidentalis L., the broad-leafed plants that there is fuzz in the blade.

Globosa'；②叶片有绒毛的阔叶植物种，包括一球悬铃木Platanus occidentalis L。

The results showed that Pb, Cd and Cu in the leaves of plants were positively related to their concentration in air significantly. The content of heavy metal in plant leaves was obviously associated with the heavy metal properties, pollution conditions and tree species. Platanus hispanica had a higher accumulation in Pb, While Populus deltoides in Cd and Cu.

研究表明，植物叶片中重金属Pb、Cd和Cu的累积量与大气中Pb、Cd和Cu的相对含量呈显著正相关；所调查绿化树种叶片的重金属含量因重金属种类、采样区和树种的不同具有明显差异，悬铃木叶片累积Pb的能力最强，而杨树叶片对Cd和Cu的累积能力最强。

The 24 bits in platanus acerifolia signed the agreement formed an independent agent, enjoy the privilege of trading securities trading alliance cooperation, namely cartel -- of enclosed the richest and most innovative agent boss club.

这24位在梧桐树协议上签了字的经纪人组成了一个独立的、享有交易特权的有价证券交易联盟合作，即卡特尔-属封闭式的最富有、最创新的经纪人老板俱乐部。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。