圆盾的

As two men, measuring-rods in hand, quarrel about their boundaries in a field that they own in common, and stickle for their rights though they be but in a mere strip, even so did the battlements now serve as a bone of contention, and they beat one another's round shields for their possession.

壮实的鲁基亚人不能捅开达奈人的护墙，打出一条直抵海船的通道，而达奈枪手也无力挡开已经逼至墙根的鲁基亚兵汉，像两个手持量杆的农人，站在公地上，大吵大闹，为决定界石的位置，在一条狭窄的田域，为争得一块等量的份地翻脸，其时，雉培隔开两军，而横越墙头，双方互相杀砍，击打着溜圆的、摭护前胸的牛皮盾面，击打着稳条飘舞的护身的皮张。

Damage characteristics of Aonidiella citrina on the Cinnamomum camphora was studied by systemic investigation.

通过系统调查，得出黄圆蹄盾蚧在香樟上的危害特点。

Deiphobus son of Priam went about among them intent on deeds of daring with his round shield before him, under cover of which he strode quickly forward.

人群中阔步走出雄心勃勃的德伊福波斯，普里阿摩斯之子，携着溜圆的战盾，凭着它的庇护，迅捷地移步向前。

Meriones took aim at him with a spear, nor did he fail to hit the broad orb of ox-hide; but he was far from piercing it for the spear broke in two pieces long ere he could do so; moreover Deiphobus had seen it coming and had held his shield well away from him.

其时，墨里俄奈斯举起闪亮的枪矛，瞄准投射，不偏不倚，击中后面，打在溜圆的牛皮上，但枪矛不曾穿透――还差得老远――长长的枪杆从杆头上掉落下来。德伊福波斯挺出皮盾，挡住抢击，惧怕精于搏战的墨里俄奈斯的投枪。

His comrades then lifted him off the ground and bore him away from the battle to the place where his horses stood waiting for him at the rear of the fight with their driver and the chariot; these then took him towards the city groaning and in great pain.

其他战勇亦不甘落后，倾斜着边圈溜圆的战盾，挡护着他的躯体；伙伴们把他抬架起来，走出战地，来到捷蹄的驭马边――它们停等在后面，避离战斗和搏杀，载着驭手，荷着精工制作的战车。

The excavation surface model of the composition geologic strata for the shield machine was established, in which the soft soil and hard rocks are taken into account simultaneously. In terms of the cutting mechanism of the individual disc cutter and drag scraper, the total bending moment model on the cutterheads of shield machines was proposed. The bending moment behavior was discussed when the shield machine excavates in the composition geologic strata.

针对盾构机在掘进过程中上软下硬的复合地质结构，建立了其刀盘截面圆模型，基于单个切削刀和盘形滚刀的切削机制，建立了复合岩土层掘进时刀盘平面内总弯矩分析模型，分析了与刀盘接触的撑子面内，不同软土面积分数的复合地质条件下，刀盘旋转掘进过程中的弯矩动态特性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。