E-books , audio-visual materials and microform materials are not included in the above statistics.

A device for reading materials in microform, such as microfilm and microfiche.

显微阅读器用以阅读缩微成像, 如缩微胶卷和缩微平片上的材料的仪器.

The scale of reduction of a microform.

缩微印刷品的缩小比例.

The 10 microgram vaccine met all the European regulatory requirements for the licensing of influenza vaccine.

10微克疫苗满足欧盟关于季节性流感疫苗注册的所有要求.

Microgram for microgram, beryllium is one of the most toxic elements on the periodic table.

一微克,又是一微克, 铍是周期表上最有毒的元素之一.

Results The plasma free DNA concentration of most lung cancer patients was above microgramme level.

结果大多数肺癌患者的血浆游离DNA的浓度在微克水平以上.

Here is an actual electron micrograph of a platelet.

这是血小板的电镜图.

To be able to identify major subcellular structures on an electron micrograph.

分辨电子显微镜底下主要的次细胞结构.

Transmission electron micrograph of nucleus similar to the one in the previous figure.

透射电镜图显示细胞核(与前一张相似).

This colorized, negatively stained, transmission electron micrograph ( TEM ) shows the structure of the H 1 N 1 virus.

这个彩色的负染的透射 电子显微 图像显示了H1N1病毒的结构.

This electron micrograph demonstrates the dense deposits in the basement membrane of MPGN type II.

电镜下膜增生性肾小球肾炎II型,基底膜有电子致密物沉积.

METHODS: Studying the tooth structure by scanning electron micrograph when we remove the caries with air-abrasion.

方法: 空气喷砂机去龋并制备洞形后,利用扫描电镜观察牙齿硬组织的组织学变化.

The membrane structure and surface features were analyzed by FT-IR and scan electron micrography.

用傅立叶红外光谱和扫描电镜分别测定了膜的结构和表面形貌.

The average microhardness value from cladding coating transition layer white bright band gradiently distributes.

从熔覆区→过渡层→白亮带的平均显微硬度值呈梯度分布.

The results show that the parameters have great effect on microstructure and microhardness of the coatings.

结果表明,工艺参数对冶金层显微组织及显微硬度有很大的影响.

The frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.

高频感应淬火不能达到硬化冷精锻直齿圆柱齿轮齿面的目的.

The depth and microhardness distribution of alumetizing layer obtained on different technical conditions were measured.

测定了不同工艺条件下获得的浸渗层深度和浸渗层显微硬度的分布.

Strip roughness must not exceed 40 microinch ( 1.0 micron ) order to achieve these minimum coat weights.

板面粗糙度不能超过40微寸 ( 1.0微米 ),以达到最低镀层重量.

Mathematical model of microinjection amount is founded through depth theory research to the microinjector.

本文通过对显微注射仪的深入研究,建立了注射量的数学模型.

In addition , the evoked responses could be inhibited by intralateroventricular microinjection of atropine.

侧脑室注射阿托品抑制扣带回前部神经元内脏痛觉诱发反应.

Whole mount in situ hybridization and transgene via microinjection are two important methods in zebrafish study.

整胚原位杂交和显微注射转基因技术是斑马鱼基因功能研究中两种重要的研究方法.