查询词典 nucleus

It was identified that male sterility of Tagetes erecta was Nucleo-Cytoplasmic interaction type with the characteristics of environment insensitiveness and stable inheritance, and was qualitatively controlled by a recessive gene in nucleus.

对雄性不育遗传规律进行了研究，对不同杂交组合亲本和子代的性状进行了分析，找到了一个重要的育性形态标记，即无花瓣型不育类型。

It has been suggested that hiccups could be a form of myoclonus, caused by repeated and abnormal actiity of the solitary inspiratory nucleus.

一般认为呃逆是肌阵挛的一种形式，肌阵挛是由单一吸气神经核的反复和异常放电引起的。

Results It was found for the first time that IAPP distributes all the parts of ductal epithelium from interlobular duct to centroacinar cell and was located in the upside and both sides of nucleus.

结果 发现胰腺小叶间导管、小叶内导管、闰管上皮细胞至泡心细胞均呈胰岛淀粉样多肽免疫反应性，阳性物质主要分布于核上方及两侧。

The morphological and anatomical characteristics of"Zha′ai 76"Comparing with the plants of normal M.baccata and ordinary hybrid,"Zha′ai76"and other plants with Dw major gene showed that:the length of springgrowth or main shoot is shorter by 59.6-66.2%;the ratio of length:diame-ter of new shoot smaller by 33.2-58.4%;the length of internee shorter by14.0-42.7%:the node number of spring growth lesser by 40.7%;the cauli-cle height under the cotyledons of hybrid seedlings shorter by 65.0%;the in-dex of leaf stalk(stipe length:stipe thiek ness)on the spring growth smaller by34.5-50.2%;the length of leaf stalk shorter by 25.2-45.7%;the boundarybelt between spring and autumn growth has knob-like nodes;the margin of leafappears wave-like;the sepals with spinous proeessuses are massive and small;the eonstriction at calyx is not obvious;the trace of abscisic sepals is big;the ca-lyx end of fruit is plan or convex;the shape of shoot tip(of"Zha′ai 76")iswider and shorter;and in 1.0mm part from the top of shoot tip,there are manyspecialized cells which are larger in volarae,but with lesser inner material andwith smaller or no nucleus.

"扎矮76"的形态解剖特征与普通山定子和杂交后代中普通型植株对比，"扎矮76"和其它携带Dw主基因植株的：春梢短59.6-66.2％，梢长与梢粗比值小33.2-58.4％，节间短14.0-42.7％，春梢节数少40.7％，杂种苗下胚轴短65.0％，春梢叶柄形指数小34.5-50.2％，叶柄短25.2-45.7％，春秋梢交界处有瘤状突起，叶缘波状，萼片肥厚有刺状突起，萼部缢痕不明显，脱萼后萼痕较大、萼洼平或高于果面；新梢生长点宽而短，在距顶端1.0gmm处有较多体积较大、内容物较少、细胞核小或无的待化细胞。

Our preliminary results showed that E18 existed first in the nuclei in the form of microvesicle-the intranuclear membrane structure and it might be transported into the nuclei through the interaction with another AcMNPV envelope protein-ODV-E66, the latter has been reported containing a 23-amino-acid sequence which is sufficient to direct reporter proteins to nucleus.

研究结果表明，E18是先以核内模结构——微泡的形式存在于核内的；一个被报道具有核定向转运功能的AcMNPV囊膜蛋白－ODV－E66能与E18形成紧密的复合体，推测E－66可能在E18的核定向转运中起着运载体的作用。

During the secondary wall formation of fiber, H+-ATPase, Ca2+-ATPase and APase also sustainablely remained in plasma membrane, plasma membrane invagination, plasmodesmata, transfer vesicles and agglutinated nucleus.

在次生壁形成的整个过程中，ATP酶、Ca2+-ATPase和酸性磷酸酶在运输小泡、细胞膜、质膜内陷、胞间连丝和凝聚的染色质中将持续存在。

But a bright yellow nucleus, dark winding dustlanes, gorgeous blue spiral arms and star clusters are recorded in this stunning telescopic digital mosaic of the nearby island universe.

但在这张近邻宇宙岛漂亮的数码拼接图像中，可以清晰看到明亮的黄色核心、蜿蜒的黑色尘埃带、灿烂的蓝色旋臂和星团。

But a bright yellow nucleus, dark winding dust lanes, gorgeous blue spiral arms and star clusters are recorded in this stunning telescopic digital mosaic of the nearby island universe.

但是这张令人兴奋的用望远镜拍摄的最近宇宙岛的数字拼接图像却记录下了一个黄色的亮核、暗淡的旋涡尘埃带、美丽的蓝色旋臂和星团。

As a result, not only 3-ene isomer of cephem nucleus producing was avoided, but also the cost was reduced.

这样既降低了成本，又避免了碱性反应条件下头孢菌素母核3-烯异构体的生成。

Based on the principle of shading, three-dimensional reconstruction of the nucleus isthmi, the secondary visual center in the pigeon has been realized by using a microcomputer system.

中国科学院生物物理研究所，北京摘要：本文采用灰度阴影法，在Cromemco微机系统上对家鸽的次级视觉中枢——中脑峡核进行了计算机三维重建。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。