查询词典 MA

As a result, when in , subset of MA, obtained by imposing constraints on MA, AL is intensional because =L is equivalent with ≡.

在考虑了复制操作和限制操作的情况下，提出了逻辑等价的协归纳操作描述，并利用协归纳关系与进程结构同余关系进行比较，证明了若对MA加上约束条件得到子集MAsynIF，此时逻辑等价与结构同余关系是等价的，即AL在MAsynIF中是内涵的。

The source of 100-110Ma and 90±Ma mafic dikes is similar to that of 125±Ma mafic dikes, and the source of 100-110Ma mafic dikes include more depleted mantle content.

这两期的基性岩脉的源区可能由亏损地幔、EMⅠ和EMⅡ地幔组分组成，与（125±Ma）基性岩脉类似，但早白垩世未期（100～110Ma）基性岩脉的源区可能含有相对较高的亏损地幔组分。

Meanwhile the SHRIMP zircon U-Pb age of the fine-grained monzonitic granite is (131.4±1.6) Ma. These precise dating results represent the ore-forming period of this molybdenum deposit, the main dominant geological events and suggest its close relationship with buried Yanshan fine-grained monzonitic granite.

文章通过采集WZK1钻孔211.2~214 m细脉浸染状矿石的辉钼矿纯样，获得辉钼矿的等时线年龄为(134.1±3.3) Ma，并对比了矿区细粒二长花岗岩的锆石SHRIMP年龄(131.4±1.6) Ma，两者基本一致，表明矿床的形成主要与隐伏的燕山期细粒二长花岗岩有着密切关系。

Hypoxia increased the percentage of intra-acinar muscular and decreased the one of nonmuscular artery. 764-3 could reduce MA% from 33.75±11.26 (H2w) to 21.25±5.86 (7-H2w, p＜0.05) and from 41.50±10.70 (H4w) to 26.67±10.92 (7-H4w, P＜0.05), respectively; meanwhile, increase NMA% from 35.42±9.00 (H2w) to 45.42±2.92 (7-H2w, p＜0.05) and from 21.50±9.29 (H4w) to 33.33±5.40 (7-H4w), p＜0.05, respectively.

与正常组大鼠相比，缺氧2周、4周后MA％明显增加，分别为33.75±11.26(＜0.001)和41.50±10.70(p＜0.01)；NMA％显著减少，分别为35.42±9.00(p＜0.001)和21.50±9.29(p＜0.001)。764-3处理的大鼠其三型血管比例的失调得到部分改善。7-H2w组与7-H4w组MA％分别为21.25±5.86和26.67±10.92(p均＜0.05)，NMA％为45.42±2.92和33.33±5.40(p均＜0.05)。

But after 118 Ma, both south and north Qinling orogenic belt have had a same cooling process.

从118 Ma至90 Ma期间，南北秦岭具有类似的冷却过程。

METHODS: SERT immunoreactivity was measured using an immunoblotting procedure in autopsied brain of 16 chronic MA users testing positive for the drug in blood and brain and matched controls.

对16例血液和大脑MA检测呈阳性的MA长期使用者及与之匹配的对照者的尸体行解剖，获取脑组织，采用免疫印迹法测定SERT的免疫反应性。

Eclogites north of the fault give similar Sm–Nd isochron ages (131–126 Ma) but otherwise differ in that they are strongly overprinted by a lower pressure assemblage and, along with associated HP/LT rocks, give much younger 40Ar/39Ar ages of 88–55 Ma indicating a later amphibolite facies metamorphic event.

榴辉岩断层以北的始可予以实现位置相似的Sm - Nd同位素年龄（131-126 Ma）的方式不同，但他们强烈较低的压力叠加和组合，以及相关的惠普/审裁处的岩石，让更年轻的40Ar/39Ar年龄在88-55马说明后来角闪岩相变质事件。

The deposit has yielded a 187Re-187Os isochron age of (15.32±0.79) Ma, which is identical to the age (14 Ma±) of porphyry copper mineralization in the east Gangdese belt.

年龄数据与冈底斯成矿带东段南侧斑岩铜矿化带的矿化时间(14 Ma左右)具有一致性，表明北矿带的成矿作用与斑岩有关。

Eclogites north of the fault give similar Sm–Nd isochron ages (131–126 Ma) but otherwise differ in that they are strongly overprinted by a lower pressure assemblage and, along with associated HP/LT rocks, give much younger 40Ar/39Ar ages of 88–55 Ma indicating a later amphibolite facies metamorphic event.

榴辉岩断层以北的始可予以实现位置相似的Sm - Nd同位素年龄（131-126 Ma）的方式不同，但他们强烈较低的压力叠加和组合，以及相关的惠普/审裁处的岩石，让更年轻的40Ar/39Ar年龄在88-55马说明后来角闪岩相

Results There were obvious differences within the L,Hy,Ma,Si,alcohol abuse,depression or anxiety and psychos...

结果1 185名男生与女生在L、Hy、Ma、Si、酒药滥用等量表以及抑郁或焦虑障碍和精神病障碍分类的差异有统计学意义(P.05)，Ma量表最能反映各类学生的心理现象。

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。。。。