Male have XY chromosome. Female have XX chromosome.

Friction is an important factor influencing positioning precision of the AC servo controlled XY worktable.

摩擦是影响XY交流伺服工作台定位精度的重要因素.

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As a rule, they concern deviations from the regular female XX-or male XY-combination.

通常, 染色体异常背离了常规的女性性染色体XX - 组型或男性性染色体XY - 组型.

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NOTE: ALL DISTANCES PROJECTED INTO THE XY PLANE ( RELATIVE TO THE GARAGE FLOOR )

注: 所有的距离均投影在xy平面 ( 相对于修车厂地面 )

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Is that XY International Airport?

是XY国际机场 吗 ?

秘书英语口语25天快训

If I look lost, phone Fred Sparks XY 9-8809.

如果我丢失了,请给弗德? 斯巴克斯打电话, 电话是XY9-8809.”

英语晨读30分（初三）

Lightning protection products-XY electrical grounding products producer provincial mine Center.

防雷主导产品--XY电气接地产品由省防雷中心监制.

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Well, her shoulders were strong and Ashley's were not.

" 她吧, 她的肩膀的强壮的,而艾希礼的却不是.

飘（部分）

At twenty-five he won a three-mile steeple-chase against the most rugged competitor.

在 二十五 岁的时候,他在三哩 越野 比赛中战胜了最强壮的竞争对手.

词典精选例句

That's how they're able to target us without using their active sensors.

这就是他们不使用传感器也能锁定我们的原因.

电影对白

Sensors, combat systems, and environmental control are optimal.

传感器, 战斗系统, 和环境控制处于最佳状态.

电影对白

There were more than 2000 sensors here.

这里装有两千多个灵敏元件.

《简明英汉词典》

These wires are called sensors.

这些电线叫做传感器.

词典精选例句

But fire control and sensors are almost fully operational.

但点火控制和感应系统已经可以运转自如了.

电影对白

Do the infrared sensors detect any sign of Dr Jackson?

红外线探测到了杰克逊博士了 吗 ?

电影对白

Smoke sensors warned us of the fire.

烟雾探测器已向我们发出火警警报.

词典精选例句

Total radiation instruments employ some broad spectral band sensors.

全辐射仪器要使用某些宽频带传感器.

词典精选例句

Did the sensors pick up anything moving around prior to separation?

在分离前感应器有接收到什么 吗 ?

电影对白

Raising animals was only secondary to other forms of farming.

与其他农业生产相对而言，动物饲养只是副业。

《牛津高阶英汉双解词典》

They argue that human rights considerations are now of only secondary importance...

他们认为人权方面的考虑现在只是第二位的。

《柯林斯高阶英汉双解学习词典》

secondary teachers

中学教师

《牛津高阶英汉双解词典》