盾

Good callus with high regeneration frequency can be obtained when scutellum of embryo at 25 days after pollination were used as expla...

最佳取材时间在开花后 15d左右，而对于在开花后 2 5d取的大龄胚，若仅挑取盾片组织进行接种，也可以获得质量较高和再生能力较强的愈伤组织

The results showed that both starch content of endosperm and fat content of scutellum (except for 0~2 d) decreased. Endosperm starch content of sweet maize was lower than normal corn notably.

结果表明，在种苗转化过程中，两类型玉米胚乳淀粉含量和盾片脂肪含量(除0～2天外)呈下降趋势；甜玉米胚乳淀粉含量显著低于普通玉米。

The seeds of rice mutants with Ac/Ds elements inserted from rice variety Dongjin were selected and the callus were induced from scutellum of mature embryo. Ca(superscript 2+) with different concn. was added into the selected optimum enrichment, differentiation and rooting medium to study the effect of Ca(superscript 2+) on proliferation, differentiation and rooting of rice callus.

方法］选用水稻品种Dongjin的Ac/Ds插入突变株系的种子，从成熟胚盾片诱导出愈伤组织，在筛选出的最适增殖、分化及生根培养基中添加不同浓度的Ca(上标 2+)，研究Ca(上标 2+)对水稻愈伤组织增殖、分化及生根的影响。

Result Placing upward the scutellum of mature embryos could increase the callus induction rate obviously. The callus induction rates in different eultivars all reached as high as 80% by using 2 mg/L 2,4-D and adding hydrolisis casein.

结果结果表明：将成熟胚盾片向上放置可明显提高愈伤组织的诱导率；利用2mg/L 2，4-D并添加水解酪蛋白，可使不同品种小麦愈伤组织得出愈率均高达80％；此外，不同品种的出愈率随着2，4-D浓度的升高存在较大差别。

Small black scutellum.

小盾片黑色。

Coleoptera red or orange, a total of seven spots on both sides; fin base in small scutellum on each side a white triangle.

鞘翅红色或橙黄色，两侧共有7个黑斑；翅基部在小盾片两侧各有1个三角形白地。

Caesar mentions the long swords of the Gauls bending when hitting the metal rim of the scutum, but over time metalworking improved to the extent strength could be maintained when the sword was lengthened, and that's when we see a move away from the short gladius type.

恺撒提到高卢人的长剑击中罗马大盾的金属边缘会弯曲，但是随着金属制造技术的进步，同样硬度的剑可以造得更长，所以我们看到短剑被弃用。

Erosive scutum, soft tissue mass filling the enlarged and clear margin bony cavity and structural bone destruction were the basic CT features of cholesteatomatous chronic otitis media.

盾板破坏，有软组织充填的边缘清晰的扩大骨腔隙，中耳腔结构骨组织的破坏，是胆脂瘤CT表现的基本特征。

In the earlier combat method the 'ball was opened' with one or two volleys of heavy pila then the legionaries charged, with each man then working essentially as an individual warrior using the heavily curved scutum and gladius to fight opponents.

早期的战斗方式则是以一或两轮重投枪齐射开局，然后军团步兵发起冲锋，每名士兵基本上都是手持重型曲面盾和短剑单对单地与敌人作战。

Results: HRCT findings of choleastoma of the middle ear were abnormal soft-tissue shadows in tympanic cavity and antrum and accompany with bony destruction, including dislocation and distruction of the ossicular chain, the erosion of scutum and...

结果 ：66例中耳胆脂瘤HRCT表现为鼓室/鼓窦内团块状软组织影和骨质改变，包括听骨硬化、移位、破坏，盾板破坏及中耳腔扩大，有的还伴有乙状窦、天盖、面神经管及水平半规管的破坏。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。