查询词典 boring block

Balloonfish toxin can cause central nervous paralytic, block breaks nerve conduct between muscle, make optional flesh appears have a sex paralytic; Direct block breaks skeletal fiber; Hemal dilate and artery press the week outside bringing about to be reduced quickly.

河豚毒素可引起中枢神经麻痹，阻断神经肌肉间传导，使随意肌出现进行性麻痹；直接阻断骨骼纤维；导致外周血管扩张及动脉压急剧降低。

The results showed that the dipped 500dtex nylon 6 bristlelike monofilament net fabric could be used instead of the bead flippers and chafers in 18.4-26 12PR tubeless agricultural tire with R4 block tread patterns,18.00-25 32PR tubeless OTR tire with general block tread patterns and ST205/75D15 6PR tubeless trailer tire to ensure the air tightness of tire,significantly improve the appearance,increase the productivity and decrease the production cost.

结果表明，以500dtex锦纶6浸胶鬃丝网眼布替代胎圈密封胶和胎圈包布应用于18.4-26 12PR块状R4花纹无内胎农业轮胎、18.00-25 32PR通用块状花纹无内胎工程机械轮胎和ST205/75D15 6PR混合花纹无内胎挂车轮胎，在确保轮胎气密性的前提下，可显著改善胎圈外观质量，同时可提高劳动效率，降低生产成本。

According to actual working experience and the shortcoming of the cadastration at present, the author proposes a new scheme— the block measurement, and through actual surveying data, examines the block measurement method.

根据实际调研工作经验，针对当前地籍测量方法存在的不足，提出区块法地籍测量的新方案，并依据实测数据检验区块法地籍测量方法是否可行。

And, above all, I will ask you to join in the work of remaking this nation, the only way it's been done in America for 221 years - block by block, brick by brick, callo

我最近一段时间突然有一种莫名的冲动，想重新拾起我的承诺……我不知道自己还有没有勇气拾起。

The reflection of decompression was observed during the carotid sinus chirapsia before cervical plexus block, while not during the carotid sinus chirapsia or stimulating vagus after cervical plexus block.

颈丛神经阻滞麻醉前按摩颈动脉窦可引起明显的减压反射，而阻滞后按摩颈动脉窦或刺激迷走神经均未引起明显的血压及心率变化。

In Loess area, block cloddy was universal existence in farmland surface. The physical and chemistry properties of block cloddy in plow layer were researched in this study.

针对黄土地区农田土壤普遍存在块状结构体的现象，用蜡封法研究了块状结构体的松紧度以及用EDTA滴定法测定了结构体中水溶性Ca(上标 2+)含量。

In the thin films of semicrystalline block copolymers there exist three driving forces: the interaction between substrate and block copolymer, crystallization of crystallizable component and microphase segregation between unlike blocks. The relative strength of these three driving forces can be regulated by various methods.

在这两类结晶性嵌段共聚物薄膜中存在三种作用力：基体和嵌段共聚物之间相互作用力、可结晶链段的结晶以及不同链段之间的排斥作用力。

Attributed to the lubricant-effect of flexible LCPB,cold crystallization was observed in stereoblock PB.Bd-Ip block copolymersHTPB-b-PI,C-(PI-b-HTPBn,C-n,and PI-b-HTPB -b-PI and Bd-St block copolymersHTPB-b-PS,C-(PS-b-HTPBn,C-n, and PS-b-HTPB-b-PS containing crystallizable HTPB were well synthesized,the microstructures and properties of the copolymers were investigated in detail.

通过与异戊二烯或者苯乙烯共聚，合成了含高反式聚丁二烯的丁二烯-异戊二烯嵌段共聚物包括HTPB-b-PI，C-(PI-b-HTPBn，C-n和PI-b-HTPB-b-PI和丁二烯-苯乙烯嵌段共聚物包括HTPB-b-PS，C-(PS-b-HTPBn，C-n和PS-b-HTPB-b-PS，对嵌段共聚物的结构和性能进行了系统的研究。

Attributed to the lubricant-effect of flexible LCPB,cold crystallization was observed in stereoblock PB.Bd-Ip block copolymersHTPB-b-PI,C-(PI-b-HTPBn,C-n,and PI-b-HTPB -b-PI and Bd-St block copolymersHTPB-b-PS,C-(PS-b-HTPBn,C-n, and PS-b-HTPB-b-PS containing crystallizable HTPB were well synthesized,the microstructures and properties of the copolymers were investigated in detail.

加热器通过与异戊二烯或者苯乙烯共聚，合成了含高反式聚丁二烯的丁二烯-异戊二烯嵌段共聚物包括HTPB-b-PI，C-(PI-b-HTPBn，C-n和PI-b-HTPB-b-PI和丁二烯-苯乙烯嵌段共聚物包括HTPB-b-PS，C-(PS-b-HTPBn，C-n和PS-b-HTPB-b-PS，对嵌段共聚物的结构和性能进行了系统的研究。

Their thermotropic phase behavior was investigated by differential scanning calorimetry and POM. It was found that T(subscript S-N) w and T(subscript N-I), of PMMAZO was slightly increased with the increased of the mass ratio of liquid crystal block segments. PEO and PMMA block affected the liquid cystal behavior of PMMAZO. Meanwhile, PMMA and PMMAZO obviously influenced the crystals property of PEO segments3 which was decreased as the increase of molecular weight of PMMA and PMMAZO segments.

以差示扫描量热仪和偏光显徽镜研究了ABC三嵌段共聚物PEO-b-PMMA-b-PMMAZO的热力学相转变行为，发现随着PMMAZO链段的质量百分比的增加，三嵌段共聚物中PMMAZO链段的T和T逐渐提高；同时，PMMA和PMMAZO链段的长短影响PEO链段的结晶性，随着液晶段PMMAZO和PMMA链段分子量的增加，PEO链段的结晶性减弱。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。