查询词典 fa

Perhaps the most significant challenge for an FA major is getting a key development assignment before his battalion command board.

也许对于 FA 少校军官最重大的挑战是在他的营级指挥委员会前获得一个关键的发展任命机会。

This along with our increased number of officers in school , will help ensure all FA majors have an opportunity to receive a key developmental assignment before their battalion command board.

随着在学校接受的培训的军官数量增加，这也会有助于确保FA所有少校军官有机会进入营级指挥层。

Compared to the previous generation fighters PAK FA possesses a number of unique features combining the functionality of both attack aircraft and fighter plane.

和以前的战斗机相比，PAK FA拥有了一些独一无二的、结合了战斗机和攻击机的特征。

For the first time in more than two years, FA has coordinated the return of live-fire Artillery training for ROTC cadets during Warrior Forge at Fort Lewis, Washington, and USMA cadets at Camp Buckner, New York.

首次在两年多的时间里， FA 协调恢复了在华盛顿路易斯堡与 ROCT 军校学员以及在纽约巴克纳营地进行实弹炮兵训练。

The main products of the company are FA urine analyzer collection and FB coagulometer collection.

我公司的主打产品为FA系列尿液分析仪及FB系列血凝仪。

During the data processing, FA is applied to extract the characteristics of secondary variables and eliminate the collinearity among these variables.

针对某丙酮精制过程，提出采用FA 与SVR 相结合的方法建立丙酮产品质量的软测量模型。

Fertilization antigen 1 (FA-1) is an evolutionarily conserved antigen present in sperm of various mammalian species including mouse, rabbit, bull, rhesus monkey and human. It seems to have similar function and, shown to have cross-reaction among these species.

受精抗原1(Fertilization Antigen 1)是一在进化上比较保守的抗原，在多种哺乳类动物包括小鼠、家兔、牛、猕猴以及人的精子表面均存在，并具有相似的功能，FA-1在不同物种间存在交叉反应。

The fractional anisotropy values of white matter in schizophrenia patients and normal controls were measured respectively in frontal and the splenium of corpus callosum. Independent-samples t-test for non-paired data was used to test the differences between schizophrenia arid controls for FA values. Correlated analysis was applied to reveal the correlations between FA values in frontal and the PANSS scores.

对22例精神分裂症患者和20例健康志愿者进行脑部DTI扫描后，测量双侧额叶和胼胝体压部的各向异性分数值，应用成组t检验对精神分裂症患者和正常健康对照组的相应区城进行比较，并用部分相关性检验对精神分裂症患者脑中各部位相应FA值与PANSS量表评分之间的关系进行统计。

The margin of the white matter tract become more clearly with the increasing of the number of gradient encoding directions, especially the detail of the brain stem. But the measured FA of the centrum semiovale, genu and splenium of corpous callosum, the internal capsule, thalamus and the pons with 6, 13 and 21 diffusion gradient encoding directions showed no statically difference.

随着弥散梯度编码方向的增加，FA图质量提高，对白质纤维束细节的显示也更清楚，尤其是对脑干结构的分辨，但成像时间延长；3种不同弥散梯度编码方向的DTI扫描方案所观察到的半卵圆中心、胼胝体膝部、胼胝体压部、内囊、丘脑及桥脑的FA值不存在统计学显著性差异。

Results: ADC in MS group was increased in all regions of NAWM compared to controls(P＜0.05),significantly higher in the body of corpus callosum, internal capsule, periventricular WM, frontal WM, parietal WM and occipital WM(P＜0.01). FA value in MS group was decreased in the body of corpus callosum, internal capsule, periventricular WM, frontal WM, parietal WM and occipital WM(P＜0.05), the genu and splenium of CC,middle cerebellar peduncle showed an insignificant trend of lower FA.

结果：MS组的正常表现脑白质的ADC值均高于对照组(P＜0.05)，以胼胝体体部、内囊、侧脑室旁及额、顶、枕叶脑白质更为显著(P＜0.01)；MS组的FA值与对照组比较，胼胝体体部、顶、额、枕叶白质及内囊、侧脑室旁发现明显降低(P＜0.05)，以后4个部位更为显著(P＜0.01)，而胼胝体膝部、压部和小脑结合臂有降低趋势，但无统计学意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐