injective是什么意思

网络释义

用法例句

Firstly,we show that this crossed product is injective.

首先证明了该交叉积是内射的;其次给出了该交叉积为因子的一些充要条件;最后讨论该交叉积为因子时究竟是几型因子。

Some relations among injective cogenerator,projective,injective and generator are also obtained.

利用函子的自然同构,给出了平坦S-系的一些刻画,得到了内射上生成子,投射,内射,生成子之间的一些关系。

The injectivity of a Clifford semigroup and its ideals is investigated,and the homological classification of a Clifford semigroup by the injective properties over its ideals is gained.

研究了Clifford半群及其理想的内射性质,得到了Clifford半群关于理想的内射性同调分类,并对自内射的Clifford半群给出了刻画。

The influence of polarized light on fluorescence emission in total internal reflection microscopy;

入射光的偏振特性对全内反射荧光显微术中荧光激发的影响

Standing wave total internal reflection imaging technique can obtain high resolution images of a sample along both axial and lateral directions.

从理论上详细计算了在全内反射的条件下 ,两束入射光产生的隐失干涉场 (即隐失驻波 )的强度分布 ,并分析了其不同于传统传播波干涉场的特点。

The propagation and reflection characteristics of the guided mode in an asymmetric total internal reflection optical waveguide switch were investigated by using the wave optic.

５～２°内，因导波模式引起耦合作用而导致的串音小于－２５ｄＢ；采用波动光学原理分析了非对称全内反射开关导模的传输和反射特性；讨论了等离子体色散效应，Ｐｎ结大注入效应以及Ｇｏｏｓ－Ｈａｎｃｈｅｎ位移，并分析了非对称全内反射型ＳＯＩ光波导开关的电学性质。

DNA Damage Induced by Radionuclide Internal Irradiation.;

放射性核素内照射诱发的DNA损伤效应

Systematic and comprehensive understanding isachieved in many aspects like the protection emphasis on tritium gas contactors, the mostpreferable measurement for the protection of tritium gas internal irradistion toxicity, the particular law of tritium gas internal irradiation dosage monitoring, and the principal involvedorgans of tritium-induced non-random radiative effects, etc.

本文简要介绍了与氚气所接触者的防护重点、防止氚气内照射毒害的首选措施、氚气内照射剂量监测的特殊规律、氚致非随机辐射效应的首要受累器官等方面的研究工作和一些新认识。

Methods Every MTS was placed in every hole of 96 holes plate, in the same time after 24 hours of internal irradiation with 15 Gy of Na 2H 32PO 4 was done, another group of MTS were received 15 Gy of 6 MV external irradiation produced by liner accelerator, with the radiation rate 2 Gy/mi.

目的　探讨A5 4 9肺腺癌多细胞球体内照射合适的3 2 P吸收剂量 ,以便临床对肺癌实体瘤作间质治疗选择核素内照射吸收剂量时给予参考。

Comparison and application of variance-reduction techniques used in internal radiation dose calculations for small organs;

内照射小器官剂量计算中减方差技巧的比较和应用

From the accumulation of these elements in brain, eyes, testes and skeleton, the biological effects of low dosage RE for long attract and internal radiation of natural radioactivity in the RE were investigated.

应用核素示踪方法研究稀土元素(147Pm,141Ce,147Nd)在动物脏器中的蓄积性,从大脑、眼球、睾丸和骨骼中的蓄积情况,探讨了人们长期摄入低剂量稀土及其天然放射性核素的射线内照射可能产生的生物效应。

Using it,we develop a software by Monte Carlo to calculate the internal radiation dose.

利用该数学模型,通过蒙卡算法开发了计算内照射剂量的软件。

Gorenstein Projective, Injective and Flat Modules

GORENSTEIN投射、内射和平坦模

About M-Principally Injective Modules, Quasi-Principally Injective Modules, Pseudo-Principally Injective Modules

关于M-主内射模、拟主内射模、伪主内射模

He shot her at point-blank range.

他在近距离射程内射中了她.

About Simple-Projective Modules, Soc-Flat Modules, Soc-Pseudo Modules;

关于单投射模、soc-平坦模、soc-伪内射模

Ann-Projective Modules, Ann-Injective Modules and Ann-Flat Modules;

关于ann-投射模、ann-内射模和ann-平坦模

On Quasi-Injective,Quasi-Projective,Quasi-Flat Module and Special Rings;

拟投射模、拟内射模、拟平坦模和特殊环

(n,0)-Projective Dimensions and (n,0)-Injective Covers

（n,0）-投射维数与（n,0）-内射覆盖

Experimental Study on the Law of Jetting Boost Pressure in Hydrajetting

水力喷射孔内射流增压规律试验研究

injective cochain complex

内［单］射上链复形

within [out of] range

在射程内[外] (的)

He shot the lion at point-blank range, ie when it was so near that he could not miss.

他在近距离平射射程内向狮子射击.

They kept on firing before the enemy were out of range.

趁敌人还在射程之内，他们不停地射击。

We kept on firing before the enemy were out of range

趁敌人还在射程之内，我们不停地射击。

An intravenous injection of a narcotic.

麻醉注射静脉内的麻醉剂注射

Ned Nott was shot and Sam Shott was not.

内德.诺特被射倒，萨姆.肖特没有被射倒。

Reflection of the Incidence O-Ray on the Internal Boundary Surface of Uniaxial Crystal;

单轴晶体内表面入射o光线的双反射

The Radio Frequency Interference and Suppression Measures in the Transmitter System

发射机系统内的辐射干扰与抑制措施

The violent daylight drilled into the room.

强烈的阳光直射进室内。