同时,考虑到相邻帧运动信息的连续性,最后还给出一种基于晶格结构的有效原子位置信息编码方法。
Considering the continuity of motion information in the neighboring frames, an entropy coding method of atom position based on a hygrid structure is given.
研究了置于一个单模驻波光腔中的两个二能级原子,通过利用测量场的正交分量的方法定位这两个原子位置的情况。
We have investigated the localization of the two atoms passing through a standing wave in an optical cavity by measuring the field quadrature.
门捷列夫比迈耶更大胆,他甚至认为,如果测量到的原子质量在表中把一个元素对应于错误的位置,这个原子质量就是错误的。
Mendeleyev was bolder than Meyer and even assumed that if a measured atomic mass put an element in the wrong place in the table, the atomic mass was wrong.
在每个步骤中,我们计算每个原子受到的作用力,然后根据牛顿第二法则更新速度和位置。
At each time step, we calculate the forces on each atom, then we update the velocities and the positions according to Newton's second law.
背心能够探测到氦原子方向和位置,然后把数据传给计算机,再转化成一副气流流经肺部的图像。
The vest detects the orientation and position of the helium atoms and sends the data to a computer, which turns it into an image of airflow through the lung.
但这一思路也迫使联盟去处理由晶体管体积变小引发的第二个问题:在错误的位置有过多或过少的原子。
But this approach also forces the consortium to tackle the second problem raised by the continual shrinkage of transistors: too many or too few atoms in the wrong places.
有机化学中的伍德沃—霍夫曼定律(由霍夫曼和罗伯特·伯恩斯·伍德沃发现)可以预测某些分子中原子排列位置。
Organic chemistry's woodward-hoffmann rules (which Hoffmann developed with Robert Burns Woodward) predict the positions of atoms within certain kinds of molecules.
应用程序会定期记录模拟中的所有原子的位置和速度(此信息的一部分用于生成上面提到的合成视频)。
Periodically, the application writes out the positions and velocities of all the atoms under simulation (part of this stream of information was used to produce the synthetic video mentioned above).
分辨率小于2Å的结构是高分辨率结构(也就是说,可非常准确地确定其原子的位置)。
Structures with a resolution less than 2Å are high-resolution structures (i.e., the locations of their atoms could be determined very accurately).
这个星团的年龄大约只有一百五十万年,在这幅彩色图中靠近中心位置,四周是受原子气体光辉映照着的尘埃云气暗影。
About 1.5 million years young, the cluster stars are near the center in this colorful skyscape, along with dark dust clouds silhouetted against glowing atomic gas.
IBEX记录到的原子绕地球旋转,根据其自身能量不同,需要1到2年才能从日球层的边缘到达探测器的位置。
The atoms recorded by IBEX, which orbits Earth, took a year or two, depending on their energies, to reach the craft from the outer edge of the heliosphere.
一旦发生纠缠,光子可以将储存在原子量子态中的任何信息传递到计算机的其他位置。
Once entangled, a photon can carry any information stored in the atom's quantum state to other parts of the computer.
对于不同原子在分子中的位置,如果你有一个氢原子或者一个氟原子,那你基本可以保证,它们总是最末端的原子。
In terms of where different atoms are in a molecule, if you have a hydrogen atom or a fluorine atom, you can pretty much guarantee they're always going to be terminal atoms.
“如果你曾上过的高中化学课,那么毫无疑问你能记起这些奇特的“轨道”图片,它描绘了一个分子或者原子的电子可能被发现的位置。”
If you took high school chemistry, then you undoubtedly recall the bizarre drawings of the "orbitals" that describe where in an atom or a molecule an electron is likely to be found.
晶体生长形成结晶金属原子最后到达点阵中的固定位置,晶体逐渐长大。
Crystal growth metal atoms to form the crystallization of the dot matrix fixed position, and crystals grew older.
为了确定在任一给出的位置的alpha常数的强度,科学家们测量了不同原子的电子从一个能级跃迁到另一能级的频率。
To determine how strong the alpha constant was in any given spot, the scientists measured the frequency at which electrons in various atoms would hop from one energy level to the next.
绿色植物在把糖转化成脂肪时,要来回变换原子的位置。
The gren plant shifts the atoms around in making fats out of sugars.
统计上来说,一个原子的位置可以被理论化,但没有人知道任何既定原子在任何既定时间位于何处。
Statistically, the position of an atom can be theorized, but no one knows where any given atom is at any given time.
在熔化的过程中,为加工的原料中的原子是从它在分子结构的正常位置打乱的。
In the melting process, the atoms in the raw materials are disturbed from their normal position in the molecular structure;
溴原子所在的位置对反应的对映选择性有一定影响。
The position of bromo atoms has definite influence on the sulfoxidation of enantioselectivity.
溴原子所在的位置对反应的对映选择性有一定影响。
The position of bromo atoms has definite influence on the sulfoxidation of enantioselectivity.
应用推荐