...枝头顶生,甚小,疏生细毛;子房内有一至数个胚珠,胚珠受精后,子房柄伸长至地下,发育为荚果。荚果长椭圆形,种子间常隘缩,果皮厚,革质,具突起网脉,长1~5厘米,内含种子1~4颗。花期6~7月。果期9~10月。 【生境分布】全国各地均有栽培。 【...
...内的先兆: 1.每周体重增长不足一磅,显示胎儿发育不适当。 2.第20周仍无胎动,或者胎动情况突然改变. 3.母亲在第6癌觉下非常不安,亦可请医就诊.第6感觉并非全部是症. 7—9个月内的先兆: 1.第37周之前出现每小时子宫收缩4次以上,...
...因特网是目前世界上最大的供人们进行资源共享的由网络互联所形成的全球性电子信息世界。我部已于1996年8月初通过拨号上网的方式接入了因特网,通过半年多的实际应用,获益匪浅。 1 因特网简介 因特网是一个全球性的计算机网络,国内又把它称之为...
...Who understands the world is learned; Who understands the self is enlightened. Who conquers the world has strength; Who...
...Nature is not kind; It treats all things impartially. The Sage is not kind, And treats all people impartially. Nature ...
...Who is brave and bold will perish; Who is brave and subtle will benefit. The subtle profit where the bold perish For ...
...The sage does not distinguish between himself and the world; The needs of other people are as his own. He is good to ...
...All the world says, "I am important; I am separate from all the world. I am important because I am separate, Were I the...
...Georgetown 医学中心临床研究院副院长Raymond L. Woosley博士指出,美沙酮广泛用于治疗海洛因及其它麻醉药成瘾,很少发生心血管并发症,目前尚不清楚所报告的心律失常是药物成瘾所致还是受其它因素影响。该中心的实验数据显示,与...
...饮用白开水,以防水,而且过量饮水会诱发呕吐,甚至急性胃扩张。口渴时可饮用少量含盐溶液,配成1000ml水内含食盐3g、碳酸氢钠1.5g、糖l0g的烧伤饮料,少量多次,每次饮用以不超过50ml为宜。 摘自:医学教育网www.med66.com ...
所有搜索结果仅供参考,如需解决具体问题请咨询相关领域专业人士。