钝的

Petiole short to leaf subsessile, subglabrous; leaf blade oblong-lanceolate, narrowly oblong, oblong, ovate-oblong, ovate-lanceolate, narrowly lanceolate, or narrowly elliptic, 2–5.5 × 0.6–0.8 cm, abaxially pale green, adaxially dark green, base cuneate to broadly cuneate, margin repand to conspicuously serrulate, apex obtuse to acute.

对近无柄叶的叶柄短，近无毛；长圆状披针形的叶片，狭长圆形，长圆形，卵状长圆形，卵状披针形，狭披针形，或狭椭圆形， 2-5.5 * 0.6-0.8 厘米，背面苍绿色，正面深绿色，基部楔形到宽楔形，残波状的边缘对显著，先端钝到锐尖。

From the results of our studies we deduced that sucrose itself in the pith tissue of corn stalk could rule as a represser in someway to suppress the pathogen producing enzyme or toxin which can destroy host cells, or it could destroyor inactivate the enzyme produced by the pathogen, or it was not suitable for toxin surviving in it.

同时，从研究结果我们推断蔗糖本身可能具有阻遏镰刀菌产生酶类或毒素作用，病菌在侵染抗病品种过程中可能因寄主组织中蔗糖含量高，而导致病菌产生的可破坏寄主细胞组织的酶类受到阻遏或活性受到钝化；或者蔗糖不利于致病菌毒素的存活。

The experiments show that too high cooling rate disadvantages the formation of spherical primary crystals, while higher mechanical stirring strength is necessary to spheroidize and homogenize the primary crystals.

较高的搅拌强度可以有效地减小初晶硅的尺寸，并使之边角钝化和均匀化；但当冷却速率太大时，由于搅拌时间缩短，则不利于球形初生相颗粒的生成。

Corolla often purple spotted, large, throat expanded; galea falcate, rounded or obtuse apically, toothless; lower lip long stipitate basally.

花冠通常紫色斑点，大，喉膨大；顶部的盔瓣镰刀形，绕行的或钝，无牙；基部的下唇具长柄。

Corolla subcampanulate; tube shorter than limb; throat appendages triangular-trapeziform, apex somewhat 2-cleft; lobes of limb ovate-oblong, ca. 5 mm, apex obtuse.

花冠近钟状；筒部短于瓣片；有点的喉附属物三角形梯形，先端2半裂；卵状长圆形的瓣片的裂片，约5毫米，先端钝。

Sepals erect, subequal to unequal, often reddish, broadly ovate or broadly elliptic or subcircular to oblong-elliptic or obovate-spatulate, 5-10 × 3.5-7 mm; laminar glands lines; margin eroded-denticulate to ciliolate with markedly hyaline margin, apex obtuse to rounded or retuse and usually apiculate.

萼片直立，近等长到不等长，通常带红色，宽卵形的或宽椭圆形的或近环形到长圆状椭圆形的或倒卵状匙形， 5-10 * 3.5-7 毫米；片状腺体线形边缘腐蚀具细牙齿到具短缘毛具显著地透明边缘，先端钝到圆形或和微凹和通常具细尖。

Stamens 6, slightly tetradynamous; median filament pairs flattened at base, lateral pair filiform; anthers ovate, obtuse at apex.

雄蕊6，稍；中间的花丝对扁平的在基部，侧的对丝状；花药卵形，先端钝。

The tetrazine high-nitrogen energetic materials are new kinds of ones researched and reported widely at home and abroad in recent years.

四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团，是设计高能钝感含能材料中非常有效的结构单元；四嗪类高氮含能材料也是近年来国内外研究和报道较多的一种新型含能材料，部分具有生成焓高、热稳定性好和感度较低等特点。

The tetrazine high-nitrogen energetic material s are new kinds of ones researched and reported widely at home and abroad in recent years.

四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团，是设计高能钝感含能材料中非常有效的结构单元；四嗪类高氮含能材料也是近年来国内外研究和报道较多的一种新型含能材料，部分具有生成焓高、热稳定性好和感度较低等特点。

Tetrazine ring is an energetic nitrogen hexa-heterocyclic group with nitrogen mass fraction of 68.3%,so it is a very effective structure unit in the design of high energetic,insensitive materials.The tetrazine high-nitrogen energetic materials are new kinds of ones researched and reported widely at home and abroad in recent years.

四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团，是设计高能钝感含能材料中非常有效的结构单元；四嗪类高氮含能材料也是近年来国内外研究和报道较多的一种新型含能材料，部分具有生成焓高、热稳定性好和感度较低等特点。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。