仪器使用

Maria taught them to use the sextant , an instrument measuring the height of the sun from the horizon, and then to calculate the position of a ship through the use of mathematics and celestial navigation .

玛丽亚教他们使用六分仪，这是一种测量太阳离开水平线高度的仪器，后来又教他们通过数学和天体导航法的应用来推算船只的位置。

For example, the high-power speaker subwoofer will have a strong magnetic field, has repeatedly said that even though manufacturers are Magnetically shielded, but as long as you use detection equipment to detect you will know, this Antimagnetic small water or not, and the speaker in the use of the process or the opportunity to vent some magnetic.

例如音箱中的大功率的低音炮就会产生较强的磁场，尽管厂商一再宣称是防磁设计，但是只要你拿检测仪器去检测一下就会知道，这个防磁的水份还是不小的，而且音箱在使用过程泄磁的机会还是有的。

Currently, the United States Air Force, Navy instrumentation on the widespread use of cold light products.

目前，美国空军、海军在仪器仪表上广泛使用冷光产品。

ATC: Nelson Terminal Information India, 1755 zulu automated weather, wind 290 degrees 15 gusting 19, visibility 6km in light snow, cloud broken 2600, overcast 3500, temperature -5, dew point -11, QNH 1021 RWY 31L ILS approach in use, landing RWY 31L departing RWY 31L, RWY 25 closed.

空中管制：印度纳尔逊机场信息，17时55分祖鲁时区自动天气播报，风向290度风力15级阵风19 级，能见度六公里，小雪，在2600高度有碎云，3500高度全部受云层复盖，温度-5 ，露点-11 ，场面气压1021 跑道 31L 仪器降落系统正在使用，降落跑道是31L 起飞跑道也是31L ，跑道25已关闭。

The accuracy was verified by determinationof WHO international standard haemiglobincyanide.The preparation of candidate haemiglobincyanide reference material was mainlyreferred to ICSH document. Then the candidate haemiglobincyanide referencematerial was certificated according to ISO Guide 35, including homogeneity study,stability study and Characterization.

参考ICSH国际标准物质的制备方法制备HiCN候选标准物质300瓶；按照ISO Guide35的要求评价候选标准物质的均匀性、稳定性，在均匀性、稳定性合乎要求的前提下由多个实验室使用多台经过严格校准的仪器为HiCN候选标准物质定值。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。