双叶的

Other leaf samples were collected from monocotylous and dicotyledonous plants, respectively to test this procedure. A series of PCR reactions were tested, which proved this method was widely acceptable.

以有代表性的单子叶和双子叶植物叶片为材料，经过多种内源基因PCR反应的反复验证，证实了这种方法的广泛适用性。

The one-dimensional time-dependent Schrdinger equation was numerically solved with the symmetric splitting of the short-time exponential propagator and the fast Fourier transformation, and influence of intensity and pulse with on ionization of linear multi-ation molecular ion in two-color laser fields was researched.

利用短时指数传播子对称分割法和快速傅里叶变换技术，数值求解了一维含时Schrodinger方程，探讨了双色激光场中激光的基波和谐波强度之间的不同配比以及脉宽对线性多原子分子离子电离的影响。

Bnormal MRI manifestations in all of the 20 cases with acquired hepatocerebral degeneration,in which T1WI demonstrated increased signal in hibateral lentiform nucleus (n=20),globus pallidus(n=17),surrounding mesencephalon red nucleus(n=15),and in anterior pituitary(n=4)While T2WI demonstrated no corresponding alteration in signal intensityConclusion Abnormal MR signal in the patients with acquired hepatocerebral degeneration has special features and MRI has right value for the diagnosis of this disease

全部病例均有完备的临床与MRI资料。结果：20例脑部均有阳性MRI表现，其中双侧、豆状核20例，苍白球17例，中脑红核周围15例，垂体前叶4例，表现为自旋回波序列T1WI为高信号，T2WI及FLAIR像无异常。结论：获得性肝性脑部变性的MRI征象具有特征性，MRI对该病的诊断有较高价值。

At first ,the design calculate the structure of the sugarcane reaping machine to the organization,and then select some standard parts,such as the bearings,the bolts and the keys.

首先对甘蔗收获机的机构进行结构整体设计计算，对轴承，螺栓，键等标准件的选用和对剥叶滚筒间链的重新设计，然后对双联动进行重新设计。

Results rcbf in prefrontal cortex, parietal cortex, hippocampus and subcortex obviously decreased, especially on 24 h post operation, and was lower than that of normal group on 4 mon post operation obviously.

结果 大鼠双侧颈总动脉永久结扎后额叶、顶叶、海马及皮质下区的rcbf明显下降，以术后24小时最明显，至4个月时仍明显低于正常，呈慢性持续性下降的趋势；各实验组大鼠从术后1个月开始即出现明显的记忆功能障碍，至4个月时记忆功能障碍持续存在。

Results rCBF in prefrontal cortex, parietal cortex, hippocampus and subcortex obviously decreased, especially on 24 h post operation, and was lower than that of normal group on 4 mon post operation obviously. rCBF showed a tendency to decline. The cognitive functions of rats were obviously reduced after 1 mon of the chronic cerebral hypoperfusion and lasted until 4 mon.

结果 大鼠双侧颈总动脉永久结扎后额叶、顶叶、海马及皮质下区的rCBF明显下降，以术后24小时最明显，至4个月时仍明显低于正常，呈慢性持续性下降的趋势；各实验组大鼠从术后1个月开始即出现明显的记忆功能障碍，至4个月时记忆功能障碍持续存在。

Ingredients:Aqua, caprylic capric triglyceride,*carthamus tinctorius oil(hi-oleic safflower oil),*aloe barbadensis,*pure essential oils of cymbopogon nardus and cymbopogon schoenanthus,*calendula officinalis,*yucca aloifolia extract,*rosa centifolia water,*rosa moschata oil,*cereus grandiflorus extract,*acacia concinna extract,carrageenan,tocopherol,*phospholipid,polyaminopropyl biguanideextremely mild non-invasive preservative

成分：水，辛酸癸甘油三酯，*红花油，*巴巴多芦荟，*精香茅和蔺花香茅的纯精油，*金盏菊，*芦荟叶丝兰提取物，*洋蔷薇香水，*麝香玫瑰油，*大花仙人掌提取物，*含羞草提取物，卡拉胶，维生素 E，*磷脂，聚氨丙基双胍（极其温和的非损伤的防腐剂

SQUA genes of Dendrocalamus latiflorus were sequenced, and phylogenetic form on SQUA genes in angiosperms was analyzed. Relative rate and adaptive evolution after SQUA gene duplication in recent common ancestor of monocots and eudicots were analyzed using the methods of relative rate test, statistic on synonymous and non-synonymous coden substitution sites and likelihood rate test.

测定了麻竹的SQUA基因序列并分析了被子植物中SOUA类基因的系统发育式样；采用相对速率检验、同义与非同义置换位点统计以及似然比检验方法，分析了单子叶和真双子叶植物最近共同祖先中SQUA基因发生基因重复后的进化速率与适应机制。

Moreover, during the behavioral judgment task, salient activation of bilateral Precuneus was found when participants judged the actresses' behaviors which were congruent with the gender stereotype rather than the incongruent behaviors.

同时在行为判断阶段，被试对女性模特符合性别刻板印象的行为比违反性别刻板印象的行为显著地激活了双侧顶叶/楔前叶，同样对于男性模特的刻板印象行为判断没有显著区别。

Scrophulariaceae A family of dicotyledonous plants, mainly herbs, but including some trees, shrubs, climbers, and aquatics with a wide range of leaf form and flower structure.

玄参科：双子叶植物中的一科。主要为草本植物，但也包括一些乔木、灌木、藤本植物及水生种类，因此其叶型和花的形态的变化范围很广。

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。