Expound the role of the legumes-root nodule bacteria nitrogen fixing system in large development of west area of china , and put forward a constructive suggestion .
摘要对豆科植物-根瘤菌共生固氮体系在西部大开发中的作用进行了论述,并提出建设性意见。
Conclusion the cultured cells from rat bone marrow shows osteoblastic characteristics in shape and can form calcified nodule in vitro .
结论体外培养的大鼠骨髓基质干细胞具有与成骨细胞相似的形态特征,并能在体外形成钙化的新骨结节。
Studies on morphogenesis and ultrastructure of peanut ( arachis hypogaea l. ) nodule .
花生根瘤形态发生及其超微结构研究。
The diagnostic value of thin slice ct scanning on the pulmonary nodule .
薄层ct对肺内结节性病变的诊断价值。
When a nodule developed on his vocal chords causing a " disastrous " concert in ferrara , he decided to give up singing .
当在费拉拉音乐会时,一个根瘤发展使他声带造成了“灾难性”时候,他决定放弃歌唱。
The photosynthesis bacterium and soybean nodule bacterium mixture medium 's nitrogen fixation activeness has the remarkable enhancement with theirs pure growth comparison , explained the photosynthesis bacterium and soybean nodule bacterium nitrogen fixation activeness has the synergism .
A yellowish-orange , lipid-filled nodule or papule in the skin , often on an eyelid or over a joint .
黄瘤长在皮肤上的一种桔黄色瘤子或丘疹,其中充满油脂。通常长在眼脸或关节上。
In an interview , he expressed surprise at the interest of the seabed miners , saying the concentrations were too low to power a nodule renaissance .
在接受采访时,他表示对海底采矿者的兴趣感到惊讶,称浓度过低,没有力量能使结核复兴。
Intradermal injection no erythema papule and nodule were observed after intradermal injection in both groups indicating that the material has no stimulation to the body .