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天仙子(Hyoscyamusniger)胚珠为薄珠心胚珠.用英语怎么说？

天仙子(Hyoscyamusniger)胚珠为薄珠心胚珠.

The ovule of Hyoscyamus niger is renuinullceate.

相关词汇
the ovule of Hyoscyamus is

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

ovule

n. 胚珠，卵子，原卵；

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

Hyoscyamus

n. （草本植物）黑茛菪的干叶（可作解痉药和镇静药）；

is

vt.& vi. 是（be的三单形式；n. 存在；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
She's careless about her hygiene.
她不注意个人卫生。
In this system, the mode of hydrological information transmission is very important.
水情信息的传输方式是该系统的重要部分.
The velocities are independent of hydrostatic pressures.
速度与流体静压力无关.
Stability has proved the economy's nemesis , as Hyman Minsky predicted.
正如HymanMinsky所预言的, 稳定蕴含着危机.
Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.
分子兼有亲水的和疏水的两个基团,叫做两性的或两亲的.
People who practice hydroponic gardening as well as soil gardening understand this theory very well.
室内园艺非常受欢迎,尤其是在如此恶劣的气候条件下生长的食品或在土地贫瘠或不可用.
The immobilization of Bacillus megaterium ECU 1001 epoxide hydrolase was investigated.
考察了多种载体对巨大芽孢杆菌ECU1001环氧水解酶的固定化.
Simulation experiments based on hydrogeochemical thermodynamics analysis are the basic research methods of the subject.
其研究方法是在水文地球化学热力学分析基础上的模拟实验方法.
It is this hydrostatic pressure that maintains the turgidity of plant parts.
就是这种流体静压维持植物各部分的膨胀度.
They had now acquired the war - horse and the war - chariot, which the Hyksos had brought to them.
他们现在得到了战马和战车, 那是希克索斯带给他们的.
Such graft - derived functional effects by preservation of tyrosine hydroxylase ( TH ) immunoreactivity along the nigrostriatal pathway.
黑质纹状体通路上酪氨酸 羟 化酶免疫活性可随移植衍生物机能效应得以保存.
Susceptibility test of rice plants to hygromycin B around heading stage showed consistent results with seedling.
苗期鉴定与抽穗前后成株期鉴定的结果相一致.
Hydrolysis of polymers if often catalyzed by traces of acids or bases.
正和它们的低分子量的类似物一样,微量的酸或碱常能促进聚合物的水解.
The polymer film's hydrophile was test with contact angle machine.
利接触测试仪该聚合膜性.