翅

Intermedial flows after the channel, which used the copper pipes and greatly strengthened the heattransfer efficiency. Around the copper pipes used the aluminumalloy wing pieces, which increased the air-contacted area and further enhanced the heat transfer effect.

热水热媒流经的通道均采用铜管，铜管周围采用铭合金翅片，增大了与空气的接触面积，进一步提高了传热效果。

Follicles not winged, densely tomentose; interpetiolar line inconspicuous; inflorescences solitary at nodes, obconical, top rounded to flat; cymules racemelike

蓇葖果无翅，密被绒毛；叶柄间的线不显眼；花序单生在节上，倒锥状，顶绕行到平；小聚伞花序总状花序状 3 Streptocaulon 马莲鞍属

Reticulitermes aculabialis (Isoptera: Rhinotermitidae) is one of the major building pests in China.

尖唇散白蚁隶属于等翅目、鼻白蚁科，是我国主要的危害白蚁种类之一。

Hydroquinone has been identified as a phagostimulating pheromone,and it has been considered that all the Isoptera produce and employ hydroquinone as phagostimulating pheromone,irrespective of taxonomic position and biological traits.

目前，已确定对苯二酚为白蚁诱食信息素，且认为整个等翅目昆虫都产生和使用对苯二酚作为诱食信息素，与分类地位和生物学特性无关。

In comparison with π-conjugated polymers, mono- disperse conjugated oligomers possessing well-defined con- jugation lengths and structural models are characterized by the uniformity, absence of chain defects, and ease of purification and characterization, which make them superior to CPs for systematic investigation of the structure-property relationships.2

为系统的调查结构财产 relationships.2 列出动词的形式变化低聚物是和相比一的驱散的π-conjugated聚合物 CP 具有非常明确反面的具翅轭长度和结构上的模范被完全一致没有使他们变得比 CP 地位高的洗净和对的人物塑造的链条缺点和安逸表示的特点希望对你有帮助，望采纳！

Pair reduced to small knobbed structures and mouth parts adapted for sucking or lapping or piercing.

通常有一对实用翅膀的昆虫，后翅退化为小圆块，嘴分裂适于吮吸或舔食或刺穿。

Any of various insects of the order Lepidoptera, characteristically having slender bodies, knobbed antennae, and four broad, usually colorful wings.

蝴蝶多种鳞翅目类昆虫，特征为身体细长，触须突出，有四个通常是彩色的宽大的翅

Insects having usually a single pair of functional wings with the posterior pair reduced to small knobbed structures and mouth parts adapted for sucking or lapping or piercing.

通常有一对实用翅膀的昆虫，后翅退化为小圆块，嘴分裂适于吮吸或舔食或刺穿。像疯狗一样发疯

Insects having usually a single pair of functional wings with the posterior pair reduced to small knobbed structures and mouth parts adapted for sucking or lapping or piercing.

通常有一对实用翅膀的昆虫，后翅退化为小圆块，嘴分裂适于吮吸或舔食或刺穿。

Main process flow of aluminium heat exchange is as follows: dewinging→spare parts cleaning→core installation→braze welding→final argon-arc welding→ leak test→curb plate and accessory assemblage→lacquering→packaging.

铝换热器主要工艺流程是：冲翅→零部件清洗→装芯→钎焊→总成氩弧焊（总成装配→密封性检测→侧板及附件装配→喷漆→包装。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。