不能测的

First should measure all parts of insulated electric resistance before install it, and the motor insulated electric resistance should not less than 0.5 megohm.

3.5.3.3 安装前应首先摇测各部分对地绝缘电阻，电动机的绝缘电阻值不能低于 0.5 兆欧。

It made the original fluorescence logging and gas logging reflect the real formation oil and gas information uncorrectly.

使原有的荧光、气测录井不能准确反映地层真实油气信息。

What was happening, at 90,0, while measuring as point in the -Y direction, the head would unseat.

故障状态是：在 90，0角度时，在－Y方向测量点的时候，测头不能抬起。

In many cases the relation between measured variable, such as velocity, and variables to be measured, such as density, is nonlinear, so it is hardly to get satisfactory mapping by means of polynomial regression.

超声浓度和液位的测量都属于间接测量，而在很多情况下，直接测量变量和待测变量之间不是简单的线性关系，用多项式拟合的方法往往不能得到满意的结果。

It has the features such as the measured media having no access to the inner"antiblock" etc.

仪表具有被测介质不能进入内部的&防堵&等优点

Methods: Twenty-eight patients with advanced gastrointestinal tumors entered into this study. Octreotide was administered hypodermically at a dosage of 0.2 mg once even 12 hours, till the disease progressed or the patients became intolerable to the therapy. The CBR was assessed by comprehensive evaluation, the serum level of IGF-Ⅰ was detected by double-antibody sandwich enzyme-linked immunosorbent assay before and one month after treatment.

予28例晚期消化道肿瘤患者奥曲肽0.2 mg，每12h皮下注射1次，直至病情进展或不能耐受治疗为止，综合评估CBR；采用双抗体夹心酶联免疫吸附测检测治疗前和治疗1个月后的血清IGF-Ⅰ水平。

The mtDNA COI, mtDNA COⅡand mtDNA Cyt b genes of different Trichogramma species and different geographical populations of the same Trichogramma species were sequenced, and the genetic distance and phylogenetic relationships of Trichogramma were respectively established based mtDNA gene sequences.

本研究成功测得了多种赤眼蜂不同种和不同地理种群mtDNA（COI、 COⅡ和Cyt b ）的基因序列，对赤眼蜂mtDNA基因序列从遗传距离和系统进化树进行分析，结果表明3个基因序列均适合赤眼蜂种一级的分子鉴定，不能用做种下阶元的区分，同时确定mtDNA Cyt b 基因为赤眼蜂蜂种鉴定的理想基因序列。

The beam of VHF radar is rather wide,and the reflection from ground results in beam split,thus the radar can only be used to estimate its height while it cannot be used to measure the height accurately.

米波雷达的波束较宽、由于地面反射引起波瓣分裂，通常只能估高而不能用来测高。

Youngsters who speak excellent English learnt abroad tend to receive low marks on Chinese state exams, while classmates with little ability to use the language can become experts in taking multiple-choice exams testing obscure grammar points and little-used vocabulary.

在中国的官方考试中，出过国能说一口漂亮英语的孩子往往只能得低分，可几乎不能实际运用英语的同学却是考试中回答选择题的行家，而那些选择题测的是晦涩的语法点和冷僻的词汇。

You can guess, of course, whether the man was answering truthfully - but today's polygraphs cannot.

当然，你可能猜想这家伙在说假话，但今天所用的测谎仪却不能。

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。。。。