微米

Our laser scan micrometer measure 1,800 time per second. The speed of scanning beam is 176m/s. The accuracy is ±3 micros.

该产品具有每秒1800次的测量速度，光束扫描速度为每秒176米，测量不确定度不大于±3微米。

Natural starch particles are roughly 30 microns or millionths of a meter wide.

天然淀粉粒子的体积大约是30微米，也就是几百万分之一米。

While the bots measured up to a few hundred micrometers in length, they were considered "nanoscale" because they weighed from only a few nanograms to a few hundred nanograms.

虽然这些机器人身体全长达几百微米，但它们仍被视为&纳米级&机器人，因为它们只有几毫微克到几百毫微克重。

The products have stable quality and good appearance and the grain size is controlled at range of micron and nanometre.

所得产品质量稳定，能够使晶粒尺寸控制在微米及纳米范围内，且形貌规整。

Results:The strength and fracture toughness of nanometre alumina-glass composite were 358.2 MPa, 2.38 MPam1/2 respectively.

结果：用纳米颗粒氧化铝制作的氧化铝玻璃复合体强度(358.2 MPa)、断裂韧性(2.38 MPam1/2)显著低于微米氧化铝玻璃复合体的强度(432.2 MPa)和断裂韧性(5.12 MPam1/2)。

Upon irradiation of light at 365 nm, fusion of the vesicles was observed directly under an optical microscope.

在水／四氢呋喃混合溶剂中，两亲性的PNIPAM-b-PAzoM自组装得到大的微米囊泡。

First, we adopt MEMS technology to fabricate micro venturis with different widths of 150 and 200 um respectively and utilize FLUENT software to analyze the flow fields. Air was set as the working fluid and the air mass flow rate of inlet is changed to obtain the pressure drop between inlet and outlet. When a flow passes through the throat, the backflow results in the symmetric separations occur and grow with the increase of mass flow rate.

在微文氏管的研究部分，首先利用微机电制程技术制造出两种不同尺寸的微文氏管，宽度分别为150及200微米，开口角度各为45°，总长则为10 mm，再以空气作为工作流体，利用不同质量流率来量测微文氏管进出口的压力差并配合FLUENT软体分析观察其流场分布的情况。

Traditional ZnO varistors made micron-powder of ZnO as raw materials, it is difficult to improve their properties because their intrinsic characteristics of physical, chemical and thermodynamic.

传统的ZnO压敏电阻器是以微米级的ZnO粉体为原料，受其固有的物理、化学和热力学特性的制约，难以提高其性能。

Therefore,this dissertation focuses on the preparation,characterization and electrochemical investigation of transition metal vanadates and Si nano/microstructures.

因此，本论文开展了过渡金属钒酸盐和Si纳米/微米材料的可控制备、表征与电化学性能研究。

Tech Trio Surprises to the Upside - Technology investors got some welcome news after the bell on Thursday, with Micron, Red Hat and Research in Motion all delivering better than expected quarterly results....

三星齐齐好处高科技技术掌握了一些可喜的消息后，投资者对钟周四、与微米，红帽子和研究所有议案发表季度结果比预期好

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％。