采自

Tagal was used to treat haemorrhages and malignant ulcers in India. But, C. tagal has not been investigated phytochemically. In continuation of our studies on Chinese mangrove plants, we examined C.

但是，对C.tagal的化学成分少见报道，为了进一步发现红树植物中代谢产物的结构多样性，我们对中国的红树植物——角果木进行了初步化学研究，角果木采自海南岛的红树林。

Methods The 9 STR tetrameric loci and one trimeric tandem repeat locus were chosen from Genome Databank.

18个无关汉族家系共 131份血样采自同一地区。PCR扩增 9号染色体 10个 STR基因座。

Based on the measurement and data analysis of the nine groups containing forty-seven woods belonged to Theaceae genera of Guangxi,wood anatomical molecule s are identified.

对采自广西的9个组47种山茶属木材解剖分子进行了测定研究，研究表明，山茶属木材的各种解剖分子显示长度长、直径小、胞壁薄的特点，属于比较原始的种系。

The bioactivity of 95% ethanol extracts from Houttuyniae cordata which gathered from the mountainous area of north-west Hubei Province to five fungi: Rhizoctonia solani, Botrytis cinerea, Sclerotium rolfsii, Pythium ultimum, Fusarium oxysporum f.

以采自鄂西北山区的鱼腥草95%乙醇浸提液为供试药液，测定了其对马铃薯立枯丝核病菌，大白菜灰霉病菌，辣椒白绢病菌，豌豆根腐病菌和黄瓜枯萎病菌Fusarium oxysporumf。

Multiflorus collected from the Hengchun Botanical Garden at the southern tip of Taiwan only germinated with 5% at alternating temperatures of 30/20℃ for 8 wk and reached 45% after 12 wk. All ungerminated seeds were found to be empty or dead by cutting test at the end of 12 wk.

采自台湾最南端的繁花薯豆种子，在30/20℃变温下8星期，发芽率只有5%，12星期后可达到45%，剩余未发芽的种子为空粒或已败坏。

The twenty-eight bacteria are cultivated and put back into waste water,the average unoiling rate can achieve to 68%.

通过 3次采自乌鲁木齐市鸿春园饭店不同时期排放的污水，经培养筛选出的 2 8株具有较强除油能力的菌种回接污水后，其平均除油率达 68%，其优选菌种回接污水 2 4h后的除油率达 90 %，而同批污水自然存放 1 0d后的除油率仅为 2 9%。

With seedlings of three maple A.oliverianum, A.sinense and A.longipes collected from Hengyang, hunan province as the experimental materials, the characters of physiology and biochemistry were determined in different drought condition through unwatered potted plant and compared with normal watering.

以采自湖南衡阳的3个槭属树种五裂槭(A.oliverianum)、中华槭、长柄槭的幼苗为材料，通过盆栽干旱胁迫，以正常浇水处理为对照，对不同干旱胁迫下的部分生理生化指标进行了测定。

Careful gathering of ripe seeds and perennating structures, usually at or just below the ground surface, facilitate identification. The pattern of vestiture on stems, also extremely valuable for identification, is sometimes obscure on specimens collected very late in the growing season.

Epilobium，在中国，物种发生对山地生境最温带除热情，亚热带的极端沙漠或之外成熟种子和多年生结构集会，在茎上表被的图案对于鉴定也极其有价值，这在有时采自生长季节非常晚期的标本上不明显。

Pei mentioned some viverrid specimensunder the title of 'Viverridae gen.indet.

本文对裴文中教授1939年记述的采自周口店&顶盖&层中的 Viverridae indet。

A compartmented soil-glass bead culture system was used to investigate characteristics of arsenic accumulation in iron plaque and in mature rice plants irrigated using water with arsenic in greenhouse.

采用土壤-玻璃珠联合培养的方式，选择2个氧化能力不同的水稻品种YY-1、94D-64和采自浙江富阳的土壤(砷的本底值为13.8 mg.kg-1)，并设灌溉清水和含砷水2个处理(即在分蘖期、拔节期、孕穗期、开花期和灌浆期5个生育阶段灌溉含砷污水，随灌溉水进入土壤中砷的浓度为3.2 mg.kg-1)，研究了砷在土壤-根表铁氧化物-水稻系统中的累积规律以及土壤和灌溉水对水稻秸秆和籽粒富集砷的贡献程度。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。